Transmitter Frequency Stability ±2.5PPM Output Power ≦5W Max Frequency Deviation ≦5KHz Audio Distortion ≦3% Modulation Character +3dB—-3dB  Adjacent Channel Power ≥65dB Spurious Radiation ≤7.5UW(-36db for CE) Occupied Bandwidth ≤16KHz Receiver RF Sensitivity <0.2UV(12DB SINAD) Audio Distortion ≦3% Audio Response +2dB—-10dB  Adjacent Channel Selectivity ≥60dB Intermodulation Rejection ≥60dB Blocking ≥80dB