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IC索引
ADMV4728
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47.2 GHz to 48.2 GHz TX/RX Dual Polarization Beamformer
ADMV4728产品信息：
概览
优势和特点
优势和特点
RF frequency range: 47.2 GHz to 48.2 GHz
CMOS beamformer with industry leading efficiency and linear Pout with 5G NR
No degradation in EVM at wide 5G NR channel bandwidths
16 Configurable TX and RX channels
Dual Polarization - 8 Horizontal and 8 Vertical Channels
Fast TDD switching time using external pins
Integrated TX power detectors and temperature sensor
Matched 50欧姆 single-ended RF inputs and outputs
Efficient heat transfer package
Non-volatile memory for full-array phase and gain calibration
High resolution vector modulators for phase control
High resolution DGAs for amplitude control
Temperature compensation
Memory for TX and RX beam positions
3GPP specification compliant
Common SPI register map across ADMV4828 / ADMV4928 / ADMV4728
ADMV4728引脚功能、电路图：
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