Diagonal Horn Antenna
A Type, WG Output:
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C Type, Coaxial Output:
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Typical 3D Radiation Pattern
The LB-DG series diagonal horn antennas are linearly polarized and provide a symmetrical radiation pattern and extremely low side-lobes. A-INFO’s diagonal horn antenna can cover from 750MHz to 220GHz frequency range. These horns are ideally suited for illumination of anechoic chamber, antenna far field test, radar cross section (RCS) measurement and other applications.
Model Information
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Example Part Number:
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LB-DG
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-90
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-10
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-C
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-SF
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Product Code
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Waveguide Size: WR975 to WR5
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Gain in dB, Standard gain is 15dB, 20dB, 25dB
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Figure Type: -A: Waveguide Output -C: Coaxial Output. Connector type below needs to be specified
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Figure C Connector Type Option: 7/16F=7/16 DIN Female; NF=N Type-Female; NM=N Type-Male; SF=SMA-Female; SM=SMA-Male; 3.5F=3.5mm-Female; 3.5M=3.5mm-Male; KF=2.92mm-Female; KM=2.92mm-Male; 2.4F=2.4mm-Female; 2.4M=2.4mm-Male; 1.85F=1.85mm-Female; 1.85M=1.85mm-Male
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Calibration Option
Far Field Calibration Data with Extra Fee
Horn Antenna Accessories (Pls. click for detail)
1. Mounting Bracket
2. Tripod
3. Radome
4. Carrying Case
Data Sheet is for reference only.
Model
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Frequency (GHz)
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Waveguide
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Gain (dB)
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Figure
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Output
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Size (mm)
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Material
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Data Sheets
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W
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H
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L
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LB-DG-975-15-A
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0.75-1.12
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WR975
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15
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A
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FDP9
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–
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–
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–
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Al
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–
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LB-DG-975-15-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-770-15-A
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0.96-1.45
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WR770
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15
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A
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FDP12
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840.6
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840.6
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1148
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Al
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LB-DG-770-15-C-XX
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C
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NF / SF
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840.6
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840.6
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1314
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LB-DG-650-15-A
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1.12-1.70
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WR650
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15
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A
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FDP14
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–
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–
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–
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Al
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–
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LB-DG-650-15-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-510-15-A
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1.45-2.20
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WR510
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15
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A
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FDP18
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557.8
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557.8
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821
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Al
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LB-DG-510-15-C-XX
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C
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NF / SF
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557.8
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557.8
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932
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LB-DG-430-15-A
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1.70-2.60
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WR430
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15
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A
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FDP22
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–
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–
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–
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Al
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–
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LB-DG-430-15-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-430-20-A
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20
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A
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FDP22
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–
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–
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–
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Al
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–
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LB-DG-430-20-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-340-15-A
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2.20-3.30
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WR340
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15
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A
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FDP26
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–
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–
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–
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Al
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–
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LB-DG-340-15-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-340-20-A
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20
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A
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FDP26
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642.7
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642.7
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1044.4
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Al
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LB-DG-340-20-C-XX
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C
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NF / SF
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642.7
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642.7
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1136.4
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LB-DG-284-15-A
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2.60-3.95
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WR284
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15
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A
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FDP32
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–
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–
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–
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Al
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–
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LB-DG-284-15-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-284-20-A
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20
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A
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FDP32
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–
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–
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–
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Al
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–
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LB-DG-284-20-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-229-15-A
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3.30-4.90
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WR229
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15
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A
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FDP40
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–
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–
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–
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Al
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–
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LB-DG-229-15-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-229-20-A
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20
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A
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FDP40
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447.3
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447.3
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758.6
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Al
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LB-DG-229-20-C-XX
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C
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NF / SF
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447.3
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447.3
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823.6
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LB-DG-187-15-A
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3.95-5.85
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WR187
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15
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A
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FDP48
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–
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–
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–
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Al
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–
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LB-DG-187-15-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-187-20-A
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20
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A
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FDP48
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–
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–
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–
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Al
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–
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LB-DG-187-20-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-187-25-A
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25
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A
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FDP48
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–
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–
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–
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Al
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–
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LB-DG-187-25-C-XX
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C
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NF / SF
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–
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–
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–
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Model
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Frequency (GHz)
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Waveguide
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Gain (dB)
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Figure
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Output
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Size (mm)
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Material
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Data Sheets
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W
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H
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L
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LB-DG-159-15-A
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4.90-7.05
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WR159
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15
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A
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FDP58
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–
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–
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–
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Al
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–
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LB-DG-159-15-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-159-20-A
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20
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A
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FDP58
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304.4
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304.4
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507.4
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Al
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LB-DG-159-20-C-XX
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C
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NF / SF
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304.4
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304.4
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577.4
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LB-DG-137-15-A
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5.85-8.20
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WR137
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15
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A
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FDP70
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160
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160
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292.4
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Al
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LB-DG-137-15-C-XX
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C
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NF / SF
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160
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160
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340.4
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LB-DG-137-20-A
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20
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A
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FDP70
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–
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–
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–
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Al
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–
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LB-DG-137-20-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-137-25-A
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25
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A
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FDP70
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–
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–
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–
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Al
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–
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LB-DG-137-25-C-XX
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C
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NF / SF
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–
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–
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–
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LB-DG-112-20-A
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7.05-10.0
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WR112
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20
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A
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FBP84
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224.9
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224.9
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397
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Al
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LB-DG-112-20-C-XX
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C
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NF / SF
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224.9
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224.9
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437
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LB-DG-90-20-A
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8.20-12.4
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WR90
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20
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A
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FBP100
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182.6
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182.6
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316
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Al
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LB-DG-90-20-C-XX
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C
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SF / NF
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182.6
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182.6
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354
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LB-DG-90-25-A
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25
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A
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FBP100
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316.8
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316.8
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728
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Al
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LB-DG-90-25-C-XX
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C
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SF / NF
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316.8
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316.8
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766
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LB-DG-75-20-A
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10.0-15.0
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WR75
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20
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A
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FBP120
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–
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–
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–
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Al
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–
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LB-DG-75-20-C-XX
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C
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SF / NF
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–
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–
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–
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LB-DG-75-25-A
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25
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A
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FBP120
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–
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–
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–
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Al
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–
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LB-DG-75-25-C-XX
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C
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SF / NF
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–
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–
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–
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LB-DG-62-20-A
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12.4-18.0
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WR62
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20
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A
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FBP140
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117
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117
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233.2
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Al
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LB-DG-62-20-C-XX
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C
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SF / NF
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117
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117
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260.2
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LB-DG-62-25-A
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25
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A
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FBP140
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215
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215
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496.2
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Al
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LB-DG-62-25-C-XX
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C
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SF / NF
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215
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215
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523.2
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LB-DG-51-20-A
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15.0-22.0
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WR51
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20
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A
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FBP180
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–
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–
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–
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Al
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–
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LB-DG-51-20-C-XX
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C
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SF
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–
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–
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–
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LB-DG-51-25-A
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25
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A
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FBP180
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–
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–
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–
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Al
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–
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LB-DG-51-25-C-XX
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C
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SF
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–
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–
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–
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LB-DG-42-20-A
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18.0-26.5
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WR42
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20
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A
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FBP220
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–
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–
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–
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Al
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–
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LB-DG-42-20-C-XX
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C
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SF / KF/ 3.5F
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–
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–
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–
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LB-DG-42-25-A
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25
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A
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FBP220
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172.4
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172.4
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393.7
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Al
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LB-DG-42-25-C-XX
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C
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SF / KF/ 3.5F
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172.4
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172.4
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428.7
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Model
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Frequency (GHz)
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Waveguide
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Gain (dB)
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Figure
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Output
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Size (mm)
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Material
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Data Sheets
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W
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H
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L
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LB-DG-34-20-A
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22.0-33.0
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WR34
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20
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A
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FBP260
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–
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–
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–
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Al
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–
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LB-DG-34-20-C-XX
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C
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2.92mm-Female
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–
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–
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–
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LB-DG-34-25-A
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25
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A
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FBP260
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–
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–
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–
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Al
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–
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LB-DG-34-25-C-XX
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C
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2.92mm-Female
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–
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–
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–
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LB-DG-28-20-A
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26.5-40.0
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WR28
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20
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A
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FBP320
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55.3
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55.3
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106.7
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Cu
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LB-DG-28-20-C-XX
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C
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KF / 2.4F
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55.3
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55.3
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130.7
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LB-DG-28-25-A
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25
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A
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FBP320
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–
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–
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–
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Cu
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–
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LB-DG-28-25-C-XX
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C
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KF / 2.4F
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–
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–
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–
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LB-DG-22-20-A
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33.0-50.0
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WR22
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20
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A
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FUGP400
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–
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–
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–
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Cu
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–
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LB-DG-22-20-C-2.4F
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33.0-50.0
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C
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2.4mm-Female
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–
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–
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–
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LB-DG-22-25-A
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33.0-50.0
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25
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A
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FUGP400
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–
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–
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–
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Cu
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–
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LB-DG-22-25-C-2.4F
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33.0-50.0
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C
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2.4mm-Female
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–
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–
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–
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LB-DG-19-20-A
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40.0-60.0
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WR19
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20
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A
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FUGP500
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–
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–
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–
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Cu
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–
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LB-DG-19-20-C-2.4F
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40.0-50.0
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C
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2.4mm-Female
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–
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–
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–
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LB-DG-19-20-C-1.85F
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40.0-60.0
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C
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1.85mm-Female
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–
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–
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–
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LB-DG-19-25-A
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40.0-60.0
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25
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A
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FUGP500
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–
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–
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–
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Cu
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–
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LB-DG-19-25-C-2.4F
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40.0-50.0
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C
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2.4mm-Female
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–
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–
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–
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LB-DG-19-25-C-1.85F
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40.0-60.0
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C
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1.85mm-Female
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–
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–
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–
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LB-DG-15-25-A
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50.0-75.0
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WR15
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25
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A
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FUGP620
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–
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–
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–
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Cu
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–
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LB-DG-15-25-C-1.85F
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50.0-65.0
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C
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1.85mm-Female
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–
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–
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–
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Model
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Frequency (GHz)
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Waveguide
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Gain (dB)
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Figure
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Output
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Size (mm)
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Material
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Data Sheets
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W
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H
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L
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LB-DG-12-25-A
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60.0-90.0
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WR12
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25
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A
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FUGP740
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–
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–
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–
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Cu
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–
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LB-DG-10-25-A
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75.0-110.0
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WR10
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25
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A
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FUGP900
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–
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–
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–
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Cu
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–
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LB-DG-8-25-A
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90.0-140.0
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WR8
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25
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A
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UG387
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–
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–
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–
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Cu
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–
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LB-DG-6-25-A
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110.0-170.0
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WR6
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25
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A
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UG387
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–
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–
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–
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Cu
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–
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LB-DG-5-25-A
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140.0-220.0
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WR5
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25
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A
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UG387
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–
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–
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–
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Cu
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–
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