RF2628 modulator equivalent, cdma/fm upconverter/bpsk modulator.
* Supports Dual Mode Operation
* +9dBm Output Intercept Point
* Single 2.7V to 5.0V Power Supply
IF+ IFGND LO BYPASS
1 2 3 4
8 7 6 5
RF OUT VCC GND LO
* CDMA/FM Cellular Systems
* Supports Dual-Mode AMPS/CDMA
* Supports Dual-Mode TACS/CDMA
* Commercial an.
The RF2628 is a complete upconverter designed for CDMA/FM cellular applications. The IC contains a double-balanced mixer stage and an output buffer amplifier stage. This device may also be used to directly BPSK modulate a carrier. The mixer is a Gilb.
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