LAMBDA Series Compact Antenna Test Range System (CATR)
时间：2024/04/17
Applications
In terms of applications, the setup of LAMBDA CATR has a variety of applications including antenna characterization, automotive radar, interference tests, Radar Cross Section and advanced radiation test, provide a larger DUT quiet-zone with fast far-field measurement in a compact room.
Key Facts
·Compact and transportable far-field over-the-air (OTA) test system based on CATR technology.
·Large quiet-zone to accommodate large devices (quiet-zone: 0.3 ~ 2m, customization available).
·Frequency range (8 ~ 110 GHz, customization available).
·High-precision high-speed 3D rotating platform system.
·High shielding effectiveness (Typ.＞90 dB).
·Suitable for ETSI and FCC validation, including interference tests, angular calibration and antenna characterization.
Specifications
|
Frequency |
/ |
8~110GHz (Support for a custom frequency range) |
|
Shielding Effectiveness |
Chamber |
≥90dB (Typ.) |
|
Accuracy (Gain) |
/ |
±0.5dB |
|
Repeatability (Gain) |
/ |
±0.3dB |
|
Accuracy (HPBW) |
/ |
≤10% |
|
Angular Resolution |
Positioner |
0.03° |
|
Pointing Accuracy |
Positioner |
0.03° |
|
Tilt Angle |
Positioner |
Outer Axis: ±180°；Inter Axis: ±45°； |
|
Power Supply |
Chamber |
100 ~ 240V (AC)，MAX.13 A |
|
Temperature Range |
Chamber |
+20 C° to +35 C° |
|
Quiet Zone |
Reflector |
Φ30cm/ Φ60cm/ Φ120cm/ Φ150cm |
|
Amplitude taper |
≤1.5dB |
|
|
Amplitude ripple |
≤0.5dB |
Software System
·Far-Field Test system
·Data Post-Processing Module
