X Band 9.2-9.8G 256elements Phased Array Antenna

This X-band surface-mount subarray works at 9.2–9.8 GHz. It features a 16×16 array with full protection, temperature monitoring and low-power mode. The 18×18mm module supports wide-angle scanning, with EIRP ≥78 dBm and G/T ≥ –10.8 dB/K.

Product Detail

This surface-mount X-band subarray works at 9.2–9.8 GHz, supporting single-beam TDD transceiver in pulse mode with 20% max duty cycle and 20µs pulse width. The 16×16 array enables independent phase/attenuation control and single-channel switching. It offers complete protection, real-time temperature monitoring, and low-power mode. With 18×18mm size and vertical polarization, it supports ±45° azimuth and ±40° elevation scanning, with EIRP ≥78 dBm and G/T ≥ –10.8 dB/K.

Front-end Architecture	Two-dimensional active chip-based phased array
Array Scale	16×16
Operating Bandwidth	9.2 GHz – 9.8 GHz
Scan Range	Azimuth: ±45°; Elevation: ±40°;
Beamwidth	Receiving State (Weighted, Normal) Azimuth: 6.8° ± 0.6°; Elevation: 6.8° ± 0.6°;
	Transmitting State (Unweighted, Normal) Azimuth: 5.7° ± 0.5°; Elevation: 5.7° ± 0.5°;
Receive Sum Beam Sidelobe Level	Azimuth: ≤ −22 dB (Weighted); Elevation: ≤ −22 dB (Weighted);
Receive Difference Beam Null Depth	Azimuth: ≤ −22 dB; Elevation: ≤ −22 dB;
Maximum Transmit Duty Cycle	≥ 20%
Maximum Pulse Width	20 μs
G/T	≥ −0.8 dB/K (Normal)
EIRP	≥ 78 dBm (Normal)
Power Consumption	≤ 220 W @ 20% transmit duty cycle
Transmit Excitation Power	≥ 30 dBm
Size	≤315mm (pitch) × 315mm (azimuth) × 60mm (thickness).
Weight	≤6kg；
Interface requirements
Power supply requirements (external power supply)	The total power supply input voltage ranges from DC24V to DC30V. Total power input current:
RF Interface	And Kou: SMA-K Azimuth port: SMA-K Pitch difference: SMA-K;
Fan control interface	Control fan speed: 0/50%/100% Fan status: Normal or not