10.7GHz to 12.7GHz Ku Dual-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-D-Rx | |
| 10.7GHz to 12.7GHz Ku Dual-Beam Rx Subarray | |
Property | Value |
| Working Frequency | 10.7GHz~12.7GHz |
| Polarization | LHCP/RHCP, switchable |
| Scanning Range (Azimuth) | 0~360deg |
| Scanning Range (Off-axis angle) | ±70deg |
| Beam Quantity | 2 |
| G/T (Normal direction) | Normal direction:≥3.5 dB/K@12.7GHz(40K) |
| EIRP @14.1GHz (LP) | / |
| EIRP @14.1GHz (CP) | / |
| Scanning Loss @30deg | ≤2.5dB |
| Scanning Loss @45deg | ≤3.5dB |
| Scanning Loss @60deg | ≤5.5dB |
| Scanning Loss @70deg | ≤7.5dB |
| Sidelobe Suppression (Normal) | ≥12dB |
| Sidelobe Suppression @30deg | ≥11dB |
| Sidelobe Suppression @45deg | ≥10dB |
| Sidelobe Suppression @60deg | ≥9dB |
| Sidelobe Suppression @70deg | ≥8dB |
| Axial Ratio @11.7GHz (Normal) | ≤2.0dB |
| XPI @14.1GHz | / |
| Pointing Accuracy | ≤ 1/8 HPBW |
| HPBW | 7.4deg±0.5deg@11.7GHz, Normal direction |
| Beam Switching Time | ≤100us |
| SWR | ≤2.0 |
| IBW | ≥500MHz |
| RF Input | / |
| Gain | ≥60.0dB(Including antenna gain) |
| Operating Voltage | 12V±1V |
| Power Consumption | ≤58W @ CP |
| Working Temperature | -40degC~+70degC |
| Dimensions | 176mm*176mm*21.75mm |
| RF Output Interface | SMP-J |
| Power Control Interface | / |
| Control Connector Interface | J30J-21ZKNP5-J |
| Power Connector Interface | J30J-9ZKNP5-J |
| Weight | ≤1.25Kg |
Features | |
| Subarrays can be infinitely expanded in two dimensions to form large arrays | |
| Suitable for use on various platform such as vehicles,ships,and aircraft | |
| Supports LHCP/RHCP switchable polarization | |
| Phased array 2D electronic scanning,no mechanical rotation, with low profile and strong reliability | |
| Compact size and light weight | |
Applications | |
| Independent beam control | |
| Form large arrays | |
| Subarrays can be infinitely expanded | |
| Subarrays support electronic scanning | |
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