This document provides technical information and features of the WiMAX/WiBro RF MxFE Transceiver AD9352 from Dinghao. The transceiver integrates ADCs and DACs, supports the frequency range of 2.3 GHz to 2.7 GHz, and features high receiver sensitivity, linearity, and spectrally pure transmitter. It also includes autonomous AGC and Tx power control, automatic frequency correction, and an integrated Frac-N synthesizer. The transceiver is suitable for WiMAX/WiBro/BWA applications.
The AD9352 transceiver covers 2.3 GHz to 2.7 GHz and supports channel bandwidths from 3.5 MHz up to 20 MHz. It integrates autonomous AGC, Tx power control, and an internal fractional‑N synthesizer, providing high linearity and low phase noise.
The device is powered from a single 3.3 V supply, packaged in a 9 mm × 9 mm 64‑lead LFCSP, and includes auxiliary ADC/DACs, GPIOs, and a 4‑wire serial interface for configuration and monitoring.
| Frequency range | 2.3 GHz to 2.7 GHz |
|---|---|
| Supported bandwidth | 3.5 MHz – 20 MHz |
| Noise figure | 3.7 dB |
| Transmit EVM | -38 dB |
| Tx power control range | 0 dB to 58 dB |
| Tx power control resolution | 0.25 dB steps |
| Frequency correction resolution | < 0.012 ppm |
| LO step size | 8 Hz |
| Phase noise | < 0.4° rms |
| Supply voltage | 3.3 V |
| Package | 9 mm × 9 mm, 64‑lead LFCSP |
The AD9352 operates from 2.3 GHz to 2.7 GHz.
The transmit power can be controlled from 0 dB to 58 dB in 0.25 dB steps.
The receiver has a noise figure of 3.7 dB.
The device is powered from a single 3.3 V supply.