Description
The SA3600 is an integrated dual-band RF front-end that operates at both cellular (AMPS and TDMA) and PCS (TDMA) frequencies, and is designed in a 20 GHz fT BiCMOS process
QUBiC2.
The low-band (LB) receiver is a combined low-noise amplifier (LNA) and mixer.
Features
- HB_MXR+_IN 5 HB_MXR.
- _IN 6 PD1 7 GND 8 HB_VCO_OUT 9 PD2 10 GND 11 LB_VCO_OUT 12.
- Low current consumption: LB ICC = 14.5 mA; HB ICC = 20.5 mA.
- Outstanding low- and high-band noise figure.
- LNAs with gain control (30 dB gain step).
- LO input and output buffers.
- Selectable frequency doubler.
- On chip logic for network selection and power down.
- Very small outline package.