CMX972
CMX972 is Quadrature Demodulator manufactured by CML.
Quadrature Demodulator with IF PLL/VCO
D/972/5 February 2023
Features
- 20
- 300MHz IF/RF Demodulator
- 10MHz Rx I/Q Bandwidth
- < 1 degree I/Q Phase Matching
- < 0.5 d B I/Q Gain Matching
- Low Power, 3.0V
- 3.6V Operation
- Small 32-lead VQFN Package n/c
RXLO
VCO P2
VCO P1
Provisional Issue
Applications
- Wireless Data Terminals
- HF/VHF and UHF Mobile Radio
- Avionics Radio Systems
- Software Defined Radio (SDR)
- Satellite Terminals
VCO VCO
N1
N2 OA1O OA1N n/c n/c n/c n/c IFIN VCC RXIN RXIP
Quadrature demodulator
VCO 40-1000MHz
Local oscillator switching
Serial bus
PLL and control
OA1P VSS CSN OA2O OA2N OA2P RDATA...
