Description
The SA3601 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
- Low current consumption: LB ICC = 14 mA; HB ICC = 15.5 mA.
- Outstanding low- and high-band noise figure.
- LNAs with gain control (30 dB gain step).
- LO input and output buffers.
- Frequency doubler.
- On chip logic for network selection and power down.
- Very small outline package
HBLNA_IN GND VCC HBMXR+_IN HBMXR.
- _IN PD1 VCC GND
1 2 3 4 5 6 7 8 9 PD2
32
31
30
29
28
27
26
25 24 23 22 GND VCC LBMXR_IN GND MXR+_OUT MXR.