SA1630 transceiver equivalent, if quadrature transceiver.
* Low supply voltage operation of 2.7V for main chip and 2.9V for
charge pump.
* Digital gain control of 70 dB in steps of 2 dB.
* Rx Baseband amplifiers ar.
* Flexible power up/down options.
* Optional 2.5V regulated reference voltage available during
transmit.
*.
The SA1630 is a 70
–400 MHz I/Q transceiver for wireless LAN. The Receive Path contains a digitally gain controlled linear IF amplifier, a pair of quadrature down conversion mixers and a pair of baseband amplifiers. The transmit path c.
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