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DIAMOND ENGINEERING D6025

ANTENNA MEASUREMENT SYSTEMS & PRODUCTS

Engineering D6025

Diamond Engineering DAMS 5250 6250 7250 Series

The D6025 Series is a highly versatile multi-axis antenna measurement system suited for devices up to 25 pounds (11.5 kg). The non-metallic, belt-driven head provides a low-reflection environment ideal for electrically small or omni-directional antennas.

Key Features and Functions

2D & 3D Spherical Measurements (AZ over EL, EL over AZ, XYZ planes and more)

Far Field Parameters (gain, beamwidth, efficiency, directivity, polarization, isolation, and more)

OTA Measurements (TRP/TIS)

Phase Center Measurements

Spherical Near Field (optional)

Highlights

Dual rotary joints

Multiple configuration options

Indexable mast offset up to 17” from center

Non-metallic DUT mounting axis

Ultra-high precision (up to 0.02º)

Ideal for most antennas up to 25 pounds

What’s Included?

The standard D6025 package features a 2-axis positioner, our powerful DAMS Antenna Measurement Studio, precision RF cables and rotary joints, all tools and documentation, plus DUT mounting hardware.

Everything is backed by 3-year warranty.

Specifications
Dimensions

Footprint: 18” x 18” (457 mm x 457 mm)
Total Height: 60.2″ (1529 mm)
Clearance Radius: With wheels: 45” (1150 mm) maximum recommended extension
Secured: 60″ (1524 mm)
(surrounding clearance required for unimpeded 360º rotation)
Total Weight: 99 lbs (44.9 kg)

Positioner

Turntable

Frequency Ranges (GHz): Coax: DC to 6, 18, 40, 50, or 67 GHz
mmW: 50-75 (V-Band), 60-90 (E-Band) or 75-110 (W-Band) GHz
Resolution: 0.02º
Drivetrain: Precision worm gear table with 1.8º stepper motor
Gear Ratio: 72:1
Movement Range: 0-360º or ± 180º (re-indexable hardware limits)
Slip Ring: Optional 12-channel slip ring
Position Feedback: Optional encoder (default open loop, position tracked by software)
Weight (positioner only): 40 lbs (18 kg, with slide rails)
Positioner Max Speed: 4 RPM (24º per second)
AUT Mounting Options: ¹ 18” (460 mm) diameter acrylic plate, 0.750” thick, 1/4”-20 hole array
(M6 hole array available upon request)
Through-bore Diameter: Standard: 1.4” (35.5 mm)
mmW: 3.25” (82.5 mm)
Weight Capacity: Centered: 75 lbs (34 kg); distributed: 100 lbs (45.4 kg)
RF Rotary Joint: Precision (SMA, 2.92 mm, 2.4 mm, 1.85 mm or waveguide)

Roll / Phi Axis

Frequency Ranges: Coax: DC to 6, 18, 40, 50, or 67 GHz
mmW: 50-75 (V-Band), 60-90 (E-Band) or 75-110 (W-Band) GHz
Resolution: 0.05º
Drivetrain: Belt driven with 1.8º stepper motor
Gear Ratio: 36:1 with precision planetary reducer
Movement Range: 360º continuous or ± 180º
Positioner Max Speed: 4 RPM (24º per second)
Position Feedback: Optional encoder (default open loop, position tracked by software)
Weight (mast only): 22 lbs (10 kg)
AUT Mounting Options: ¹ 4.5” (115 mm) diameter PVC mounting plate with 10-32 hole array
(Larger plate and/or M5 hole array available upon request)
Through-bore Diameter: 1.75” (44.5 mm)
Weight Capacity: 25 lbs (11.4 kg)
Axial Moment Capacity: 20 ft-lbs (27 Nm, 2.75 m-kg)
Lateral Moment Capacity: 10 ft-lbs (13.5 Nm, 1.35 m-kg)
RF Rotary Joint: Precision (SMA, 2.92 mm, 2.4 mm, 1.85 mm or waveguide)

Custom mounting solutions available upon request

Electrical & Communications

Controller type: Internal 3-axis microprocessor-based controller
Resolution: Up to 1/32nd microstepping
Motor current: 3.125A per motor phase
Cooling: 24V fan
Communication interface: 9-pin D-Sub RS-232 (USB-to-Serial adapter included)
Included cable length: 10 feet (3 meters)
Input voltage: 24VDC 5A – 2.5 mm DC barrel connector
Power supply: 24VDC 5A, 110V / 220V input (included)

Models

Unless otherwise specified, all standard model packages include the positioner, software, all RF components, AUT mounting hardware, and tools and documentation.

D6025-00 No RF Components
D6025-06 6 GHz SMA RF Components
D6025-18 18 GHz SMA RF Components
D6025-40 40 GHz 2.92 mm RF Components
D6025-50 50 GHz 2.4 mm RF Components
D6025-67 67 GHz 1.85 mm RF Components
D6025-75 50 to 75 GHz mmW V-Band RF Components
D6025-90 60 to 90 GHz mmW E-Band RF Components
D6025-110 75 to 110 GHz mmW W-Band RF Components
D6025-MMW-CFX No RF components; configured with mounts for Copper Mountain FX series mmW adapters (up to 110 GHz)

Options

OPT-SR 12-channel slip ring (for unlimited 360º rotations)
OPT-WGDH Worm-gear driven head
OPT-AZ Automated linear Z-axis
OPT-AZXY Automated linear Z- and X-axis with pseudo Y-axis
OPT-ENC Encoder feedback capability
DPA-PDK DAMS Platform Development Kit
OPT-SMA Software maintenance agreement

Accessories

DEPC-D Pre-configured PC (desktop)
DEPC-L Pre-configured PC (laptop)
DE-SIM DAMS Antenna & Network Simulator software add-on
DPA-SW-N2F Spherical nearfield processing
DPA-AUTOPOL 18 GHz SPDT RF switch auto-polarizer with cables/adapters
DPA-AUTOPOL-40 40 GHz SPDT RF switch auto-polarizer with cables/adapters
DE-05xx Broadband reference horn 500 MHz to 18, 26, 30 or 40 GHz
DE-07xx Broadband reference horn 700 MHz to 18, 26, 30 or 40 GHz

Product documents

Diamond Engineering D6025 Series Multi Axis Positioner Data Sheet

Diamond Engineering D6025 Series Installation and Configuration Guide

DAMS Software Suite Users Manual and Setup Guide

Diamond Engineering DAMS Antenna Measurement Systems Guide

Part Drawings

Diamond Engineering D6025 18″ Turntable (SAE, standard) Diagram

Diamond Engineering D6025 & D6050 Series 10″ Roll Plate Diagram