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RF SPECS |
NS-SE(X)-150 |
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Frequency |
2200 MHz～2400 MHz |
2025 MHz～2120 MHz |
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Gain, dBi |
≥27.0dB,@2.025 GHz (LNA in) |
≥27.7dB，@2.2 GHz (BUC out) |
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Polarization |
Circular |
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VSWR |
≤1.5:1 |
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Axial ratio(on axis) |
≤1.5dB |
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Sidelobe |
≤-16dB (1st side lobe); ≤ITU-RS.580-6 compliant (others) |
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Surface accuracy |
≤0.8mm (RMS) |
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Antenna noise |
≤70K (clear sky, elevation angle ≥5°) |
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Port isolation |
Rx-Tx≥85 dB Tx-Rx≥85 dB Rx-tracking≥65 dB |
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Feed type |
Single channel single pulse |
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Null depth of difference beam |
≤-35dB (pair sum normalization) |
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Operating voltage |
AC 220 V～230 V, 50 Hz～60 Hz |
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Other requirements |
1)A coupler is added between the antenna and LNA for injection test; and a coupler is added at the BUC out for output test. The coupling port is connected with the interface of the signal transfer board of the antenna base. 2)A manual locking mechanism is provided to lock the antenna in antenna stowed position; 3)The locking mechanism is easy to operate and accessible; 4)Equipped with manual control box and handle control parts and operating handle functions; Manual control of the antenna to track the target is available when the ACU software or ACU controller fails. |
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