ZRF8366 17~21.5GHz 16 Channel K Band Dual-Beam RX Beamformer Data Sheet
■The ZRF8366 is a dual-beam receive active beamforming RFIC designed for application in K-Band planar phased array antennas. The IC has eight RF input ports, two RF output ports, and 16 (8 per beam) phase/amplitude control channels. The eight input ports of the device can be driven by eight single-polarized elements, or four dual-polarized antenna elements. The device integrated an 8-bit ADC for sampling the output of the temperature sensor. The chip features ESD protection on all pins.
■Control of all the on-chip registers is through a simple 4-wire serial port interface (SPI). In addition, three address pins allow SPI control of up to 8 devices on the same serial lines.
●Features
■Frequency range: 17 to 21.5 GHz
■Noise figure: 3.1 dB
■360° phase adjustment range
▲Step size: 5.625°
■Signal gain (@19GHz): 9.9 dB
■Channel to channel isolation: TBD dB
■Input P1dB: -39 dBm
■Gain adjustment range: 31.5 dB,
▲Step size: 0.5 dB
■Operating power supply:
▲VDD1P2: +1.2V
▲VDD3P3: +3.3V
▲Internal LDO: +2.5V
■Operating temperature: -40°C to + 85°C
■Integrated temperature sensor
■Package size:4.4mm×7.3mm×0.65mm
■4-wire SPI interface
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16 Channel K Band Dual-Beam RX Beamformer 、 dual-beam receive active beamforming RFIC 、 IC |
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[ Satellite communication ][ array antenna ][ ground terminal ][ communication equipment ][ K-Band planar phased array antennas ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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20230720 |
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Rev.0.4 |
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827 KB |
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