A phased array antenna is an advanced antenna system that enables electronic beam scanning (without mechanical rotation) by controlling the phase differences of signals transmitted/received by multiple radiating elements. Its core structure consists of a large number of small antenna elements (such as microstrip patches or waveguide slots), each connected to an independent phase shifter and T/R module. Through precise phase adjustment of each element, the system achieves beam steering switching within microseconds, supports multi-beam generation and beamforming, and offers exceptional capabilities including ultra-agile scanning (over 10,000 times/second), high anti-jamming performance, and stealth characteristics (low probability of intercept). These systems are widely deployed in military radar, 5G Massive MIMO base stations, and satellite internet constellation systems.
RF Miso’s RM-PA2640-35 has ultra-wide-angle scanning capability, excellent polarization characteristics, ultra-high transmit-receive isolation, and highly integrated lightweight design, and is used in electronic warfare, precision radar guidance and other fields.
Product photos
Product Parameters
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RM-PA2640-35 |
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Parameter |
Specification |
Remark |
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Frequency Range |
26.5-40GHz |
Tx andRx |
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Array Gain |
Transmit: ≥ 36.5dBi Receive: ≥ 35.5dBi |
full frequency band, ±60°scanning range |
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Polarization |
Transmit: RHCP Receive: LHCP |
add a polarizer, bridge, or active chip to achieve this |
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AR |
Normal: ≤ 1.0dB Off-axis within 60°: ≤ 4.0dB |
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Number of Linear Array Channels |
Horizontal Polarization: 96 Vertical Polarization: 96 |
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Transmit/Receive Port Isolation |
≤ -65dB |
including transmit and receive filters |
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Elevation Scan Range |
± 60° |
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Beam Pointing Accuracy |
≤ 1/5 beamwidth |
full frequency band full angle range |
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Size |
500*400*60(mm) |
electronically scanned along a 500mm width |
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Weight |
≤10Kg |
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Post time: Oct-24-2025
