CXA3174N
CXA3174N is AGC IF for GSM/PCS manufactured by Sony Semiconductor Solutions.
AGC IF for GSM/PCS For the availability of this product, please contact the sales office.
Description The CXA3174N is a 4-bit digital control variable gain amplifier suitable for the munications. Features
- Gain control amplifier with the wide gain variable range
- Doubler circuit for the LO (local) signal eliminates need for the phase shifter Functions
- IF signal gain control circuit
- I/Q quadrature demodulator
- Doubler circuit for the LO signal
- Gain control by the 4-bit digital data
- Power saving Applications GSM and PCS portable telephones Structure Bipolar silicon monolithic IC...
