UAA2062
Key Features
- RF RX (double superheterodyne FM receiver)
- Integrated Low Noise Amplifier (LNA) with programmable gain and input impedance
- 1st mixer with external filter at 10.7 MHz
- 2nd mixer with external filter at 455 or 450 kHz (depending on country application)
- FM detector including a fully integrated IF limiter, a wide-band PLL and a Received Signal Strength Indicator (RSSI) output
- Carrier Detector (CD) with programmable threshold. RF TX
- Buffer driving an internal Power Amplifier (PA) with programmable gain
- Narrow-band PLL including VCO
- Data transmission summing operational amplifier. Synthesizer
- 10.24 or 11.15 MHz crystal reference oscillator (LO2) and reference frequency divider
