10.7GHz to 12.7GHz Ku Single-Beam Rx Subarray
This Ku-band phased array subarray integrates 256 receiving elements and adopts 2D electronic scanning to realize automatic satellite alignment and fast tracking. With a slim and compact design, it supports flexible splicing and expansion to adapt to various application scenarios. Equipped with fully China-made components and powered by 12V, it works stably and reliably in harsh wide-temperature environments ranging from -40 to 70 degree.
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Description
This Ku-band phased array subarray integrates 256 receiving elements and adopts 2D electronic scanning to realize automatic satellite alignment and fast tracking. With a slim and compact design, it supports flexible splicing and expansion to adapt to various application scenarios. Equipped with fully China-made components and powered by 12V, it works stably and reliably in harsh wide-temperature environments ranging from -40 to 70 degree.
OKUPA-1256-S-Rx |
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10.7GHz to 12.7GHz Ku Single-Beam Rx Subarray |
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Property |
Value |
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Working Frequency |
10.7GHz~12.7GHz |
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Polarization |
LHCP/RHCP, switchable |
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Scanning Range (Azimuth) |
0~360deg |
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Scanning Range (Off-axis angle) |
±70deg |
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Beam Quantity |
1 |
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G/T (Normal direction) |
Normal direction:≥3.5 dB/K@12.7GHz(40K) |
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EIRP @14.1GHz (LP) |
/ |
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EIRP @14.1GHz (CP) |
/ |
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Scanning Loss @30deg |
≤2.5dB |
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Scanning Loss @45deg |
≤3.5dB |
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Scanning Loss @60deg |
≤5.5dB |
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Scanning Loss @70deg |
≤7.5dB |
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Sidelobe Suppression (Normal) |
≥12dB |
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Sidelobe Suppression @30deg |
≥11dB |
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Sidelobe Suppression @45deg |
≥10dB |
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Sidelobe Suppression @60deg |
≥9dB |
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Sidelobe Suppression @70deg |
≥8dB |
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Axial Ratio @11.7GHz (Normal) |
≤2.0dB |
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XPI @14.1GHz |
/ |
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Pointing Accuracy |
≤ 1/8 HPBW |
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HPBW |
7.4deg±0.5deg@11.7GHz, Normal direction |
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Beam Switching Time |
≤100us |
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SWR |
≤2.0 |
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IBW |
≥300MHz |
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RF Input |
/ |
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Gain |
≥60.0dB(Including antenna gain) |
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Operating Voltage |
12V±1V |
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Power Consumption |
≤25.0W @ CP |
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Working Temperature |
-40degC~+70degC |
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Dimensions |
176mm*176mm*19.6mm |
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RF Output Interface |
SMA-K(WS Ring) |
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Power Control Interface |
J30JM-21ZKP |
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Control Connector Interface |
/ |
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Power Connector Interface |
/ |
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Weight |
≤1.0Kg |
Features |
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Subarrays can be infinitely expanded in two dimensions to form large arrays |
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Suitable for use on various platform such as vehicles,ships,and aircraft |
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Supports LHCP/RHCP switchable polarization |
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Phased array 2D electronic scanning,no mechanical rotation, with low profile and strong reliability |
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Compact size and light weight |
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Applications |
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Independent beam control |
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Form large arrays |
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Subarrays can be infinitely expanded |
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Subarrays support electronic scanning |
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