1. Single 3.3V supply power2. 5.8GHz band FM demodulator with two audio subcarrier demodulators at 6MHz/6.5MHz
3. High sensitivity -85dBm
4. Simple six digital pins setting 24 fixed channels to eliminate external micro-controller
5. Radio Strength Indicator (RSSI)
6. Hard mute by noise squelch
7. CMOS technology Single chip with integrated VCO and PLL Official Homepage : http://www.richwave.com.tw/product_description.php?PNo=34