Wireless networks rely on antennas and NSI-MI products allow for the reliable characterization of these antennas. We offer test systems that are suitable for evaluation of electrically small handset or other UE antennas, as well as electrically large base station antennas. These test systems can be near-field or far-field (compact antenna test range type) and can be customized to fit the customer's needs. With the emergence of new 5G wireless networks expected to utilize higher frequencies than before, we bring our mm-wave heritage to bear and offer systems suitable for testing at frequencies up to 110 GHz.
5G Compact Range Measurement System
Portable millimeter wave CATR for testing 5G antenna systems
Internal Size (L x H x W): 3.13 x 1.65 x 1.1 m
Reflector: 0.76 x 0.76 m
Quiet Zone: 0.5 x 0.5 m
Frequency Range: 24-41 GHz
Shielding Effectiveness of Enclosure: >20 dB
Ideal for:
- Base Station Antennas
- IoT Devices
- Cell Phone Antennas
- Laptop Antennas
Spherical Near-field Measurement System
An ideal system for measuring medium and low gain antennas up to 2.0 m (79 in.) in diameter and is well suited to cellular base-station antenna testing.
Size (L x H x W): Variable x 2.9 x 2.7 m
Scan Area: Full Spherical; Phi/Theta - 360°
Maximum Antenna Load: 136 kg at 23 cm CG offset
Maximum Antenna Diameter: 3.0 m
Resolution: 0.01° Phi and Theta
Position Repeatability: 0.03° RMS
Rotational Speed: 20°/s Phi, 30°/s Theta
Ideal for:
- Base Station Antennas
Spherical Near-field Measurement System
The ideal solution for providing complete 3D characterization of any antenna or wireless device.
Size (L x H x W): 3.7 x 4.1 x 3.7 m
Scan Area: 360° Phi and 330° in Theta°
Maximum Antenna Load: 136 kg
Maximum Antenna Diameter: 1.5 m
Resolution: 0.01° Phi and Theta
Position Repeatability: 0.03° RMS
Rotational Speed: 40°/s Phi, 10°/s Theta
Ideal for:
- IoT Devices
- Cell Phone Antennas
- Laptop Antennas
