UAA2068G - Transmit chain and synthesizer with integrated VCO for DECT
The UAA2068G BiCMOS device integrates a 950 MHz VCO, a frequency doubler, main and reference dividers and a phase comparator, to implement a phase-locked loop for DECT channel frequencies.
The 1.9 GHz signal is buffered and switched, in TX mode, to drive the transmit power amplifier (CGY20xx series)
UAA2068G Features
* Economical integrated solution for frequency generation in DECT cordless telephones
* Integrated low phase noise 950 MHz VCO with frequency doubler
* Local Oscillator (LO) drive (
* 14 dBm) for RF mixer circuit
* Dedicated DECT PLL synthesizer
* 3-line
