SEIBERSDORF PRODUCTS
Antennas
• PLA-R Precision Loop Antenna Receive
• PLA-SET Precision Loop Antenna Set For Site Validation
• POD 16 And POD 618 Precision Omnidirectional Dipoles Antennas
• PRD-Precision Reference Dipole
• PCD 3100 Precision Conical Dipole
• PCD 8250 – Precision Conical Dipole
Antenna Sets
• MS1 - Site VSWR Set
• MS2 - POD Antenna Set
• MS3 - MS1 Site VSWR Set without CalStan Software
• MS4 - Site VSWR Set - Automatic
• MS5 - PLA-Set for NSA validation
Antenna Site VSWR Positioners
CalStan 11.0 – RF Measurement Software
Comb Generators RefRad
Site Validation Services
• Absorber Return Loss - 200 MHz - 18 GHz
• ALSE – Absorber Lined Shielded Enclosure Measurements
• Ambient Noise Measurement
• Antenna Calibration Test Site Validation CISPR 16-1-5 30 MHz - 1 GHz
• Automotive Component Test Site Validation CISPR 25 150 KHz - 3 GHz
• Chamber FActor CENELEC R210-003 30 MHz - 1 GHz
• CTIA Ripple Test for Mobile Station 722 MHz - 2132.5 MHz
• CTIA Validation
• Field Uniformity Measurement
• Freespace VSWR Measurements
• NSA – Normalized Site Attenuation
• Shielding Effectiveness Measurement
• Site VSWR Measurement
• Table Influence
• Transmission Loss 1 Ghz - 40 Ghz
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NSA - Normalized Site Attenuation
Seibersdorf Laboratories Normalized Site Attenuation – NSA
Measurement Description
Normalized Site Attenuation (NSA) is measured in accordance with CISPR 16-1-4 and ANSI C63.4 in semi and fully anechoic environment.
Semi anechoic chambers and open area test sites (with weather protection) are validated in the frequency range from 30 MHz to 1 GHz with broadband antennas in horizontal polarization at 1 m and 2 m height and in vertical polarization at 1 m and 1.5 m height.
The volumetric test method is applied (test volume diameter need to be specified); test distance: 3 m or 10 m, any other distance upon request. The height scan of the receive antenna is carried out in the range of 1 to 4 m above ground plane, any other scan range upon request.
For open area test sites (OATS, without weather protection) the NSA is measured in the frequency range from 30 MHz to 1 GHz (30, 35, 40, 45, 50, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200, 250, 300, 400, 500, 600, 700, 800, 900, 1000 MHz) with our tuned Precision Reference Dipoles PRD in horizontal and vertical polarization at 2 m height, centre of the turntable, test distance: 3 m or 10 m, any other distance upon request.
Fully anechoic rooms (FAR) are validated in accordance with CISPR 16-1-4 -Reference Site Method (RSM): in the frequency range from 30 MHz to 1 GHz with broadband antennas in horizontal and vertical polarization. The volumetric test method (fixed distance, with «tilting») is applied: 5 points in 3 heights each, nominal test distance: 3 m – any other distance upon request, «Site Reference Method» for antenna calibration applied.
Seibersdorf Laboratories Accredited re Calibration Service for EMC Test Sites Data Sheet
Seibersdorf Laboratories RF Engineering Accredited Site Validation Data Sheet
Seibersdorf Laboratories RF Site Validation Data Sheet