SY-125H-40G
The radar and satellite integrated radiation testing system, various phased array radars, radomes, and satellite communication testing platforms provide more accurate measurements, especially suitable for phased array radars, radomes, and satellite antenna measurements (with a diameter of less than 8.0m).
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Description
Specification
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Description
Basic parametersNumber of probes: customizableTest frequency range: 200MHz-40GHzMaximum size of DUT: 8mTypical dynamic range: 50-70dBDarkroom shielding efficiency: ≤ -110dB (optional)Anechoic chamber size: 12m * 12m * 12m (optional)Multi axis turntable: (1) azimuth axis, (2) pitch axis, (3) X displacement axis, (4) lifting axis (optional) Radar measurement parametersRadar testing: 3D directional pattern; Maximum gain, polarization gain; Efficiency and percentage of efficiency in the upper hemisphere; Directionality coefficient; Lobe width; Maximum beam pointing; Cross polarization ratio; Side valve/posterior valve; Front to back ratio; Precision of downward inclination angle, zero depth, and filling of downward zero depth; Phase center;Satellite testing: satellite reception sensitivity, maximum beam direction, lobe width, EIRP, G/T value, EVM, communication establishment time
Specification
Test Accuracy
| Test items | Test Accuracy |
| 3dB beamwidth error | ≤±5°(<=60°) |
| Beam pointing error | ≤±3° |
| Gain measurement error | ≤±0.5dB@0.4GHz~6GHz≤±0.75dB@6GHz~18GHz≤±1.5 dB@18GHz~40GHz |
| Gain measurement stability | ≤±0.35dB（400MHz~6GHz）≤±0.5dB（6GHz~18GHz）≤±0.8dB（18GHz~40GHz） |
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