ADRF6807 is a quadrature demodulator with integrated fractional-N PLL, operating in the frequency range of 700 MHz to 1050 MHz. It offers high dynamic range and various features such as input P1dB, input IP3, noise figure, voltage conversion gain, and quadrature demodulation accuracy. This demodulator is suitable for applications such as QAM/QPSK RF/IF demodulators, cellular W-CDMA/CDMA/CDMA2000, microwave point-to-(multi)point radios, and broadband wireless and WiMAX.
The ADRF6807 is a high dynamic range IQ demodulator featuring an integrated phase-locked loop (PLL) and voltage controlled oscillator (VCO). The device generates local oscillator frequencies between 2.8 GHz and 4.2 GHz, which are divided down to drive mixers in quadrature for RF/IF demodulation applications such as QAM/QPSK and cellular standards.
| LO Frequency Range | 700 MHz to 1050 MHz |
|---|---|
| VCO Operating Frequency | 2800 MHz to 4200 MHz |
| Input P1dB (Standard Power Mode) | 12.8 dBm |
| Third-Order Input Intercept (IIP3) | 26.7 dBm |
| Noise Figure (DSB) | 13.1 dB |
| Demodulation Bandwidth | 170 MHz |
| Phase Accuracy | <0.5° |
| Supply Voltage (VCC1, VCC2, VCCLO) | 3.135 V to 3.465 V |
| Supply Current (Normal Rx mode, LPEN=0) | 170 mA |
| Reference Input Frequency Range | 9 MHz to 160 MHz |
The device supports an LO frequency range from 700 MHz to 1050 MHz.
Yes, it is an IQ demodulator with an integrated fractional-N PLL and VCO.
The VCC1, VCC2, and VCCLO pins require a voltage between 3.135 V and 3.465 V.