RF226XAP中文资料恩XP数据手册PDF规格书

特性 Features

• Flexible low power tranceiver RFIC

– ual-band 2x2 5GNR transceiver which is designed to

mate with a baseband chip with integrated data

converters and software defined modem

functionality.

– Tri-band sub-6GHz 2x2 TDD RF transceiver.

– 2nd independent LO for use in I/Q calibration.

– LO band selection is configured by software

• Receiver features

– Direct conversion, low noise and high dynamic

range receive chain

– High speed AGC interface (RSSI detector and RX

gain control) to baseband

– Analog baseband filters (20, 40,80, and 100 MHz

modulation bandwidth) with on-chip calibration

– Analog differential I/Q interface to baseband

• Transmitter features

– Direct conversion with adjustable gain transmit

chain

– Analog baseband filter (20, 40,80 and 100 MHz

modulation bandwidth) with on-chip calibration

– Analog differential I/Q interface to baseband

• Flexible frequency generation system

– 122.88Mhz external oscillator for frequency

reference

• Two interfaces for configuration and bi-directional data

exchanges with the baseband

– A low complexity high-speed custom LVDS bus

(LLCP)

– A traditional low-speed SPI bus

• Programmable digital core for transceiver control and

calibration

• Auxiliary ADC support for calibration and external

functions (voltage and temperature measurements)

• 64 pin QFN package