Radio frequency range: 630MHz--6900MHz
Digital modulation method: pi/4 DQPSK
Oscillation mode: VCO oscillation inside the chip
Signal-to-noise ratio S/N: >80dB
Distortion: <0.5% (1KHz, A weighting)
Audio sampling rate: 48 kHz sampling rate mode
Frequency response: 30Hz~18KHz±3dB
Working voltage: DC-12V
Antenna access: TNC/50Ω
Sensitivity: -94dBm
Audio output port: one unbalanced port, one 6.3 XLR balanced port
Transmitting power: power 10mW
Maximum input sound pressure: 100dB
Microphone capsule: moving coil
Use battery: AA 1.5V battery or two rechargeable batteries
Battery life: Approximately 6 hours at normal power transmission