● BJ-8601 test system includes a medium size anechoic chamber, and a compact antenna test range ( CATR) designed for mmWave OTA test in a lab environment, covers frequency range from 24 to 90GHz;
● The high precision reflector provides a large quiet zone size of 400mm for a black box testing;
● Combing with a high accuracy 4-axis positioner, the system is able to provide fast and accurate antenna measurement for various size DUTs up to 100 kg;
● Fast measurement capability via TTL hardware signal trigger;
● The CATR supports single or multiple feed antennas to measure different signals at the same time;
● The system is capable of switching between indirect far field and direct far field measurement method;
● Optional thermal enclosure is available for Extreme Condition from -40 to 100℃.
Inner Dimension | 3580(W)*1600(L)*1990(H)mm |
Outer Dimension | 4000(W)*2000 (L)*2415(H)mm |
Front Door Dimension | 770(W)*1570(H)mm |
Right Door Dimension | 980(W)*1740(H)mm |
Net Weight | approx.2526kg |
Gross Weight | approx.4758kg |
DUT Size | Max: 900(L)*650(W)*300(H)mm |
Loading Capability | Max: 100kg |
Shielding effectiveness | 24~90GHz >70dB |
Absorber Reflectivity | 24~90GHz<-30dB |
Reflector | Offset parabola, blended rolled edges |
Reflector Size | Option 1：800 x 800 mm Option 2：900 x 900 mm |
Frequency Range | 24 ~ 90GHz |
Quite Zone Quality | Dimension：φ400mm Amplitude taper： ≤ 1dB Amplitude ripple： ≤±0.5dB Phase variation：≤ ±5° Cross-Pol isolation： ≤-27dB |
Feed Antenna | Single feed: 800mm or 900mm reflect Multi feed:900mm reflector only Working Freq: 24~50GHz(Extendable to 90GHz by Changing Feed Antenna) Connector：2x2.4mm Material： Steel beam+Al alloy Cross-Pol isolation ≤-35dB |
