--Using traditional FM modulation technology with superior RF performance and audio performance

--Full digital solution, stable product performance

--60 adjustable frequency points for each of 8 channels

--With automatic search for clean channels

-- Hand microphone with optional smart mute function

Transmitter Specifications:

Frequency Error: <15ppm

Transmitting power: ordinary <10mW

Transmitter working current: <135mA

Transmitter power supply: 1.5V X 2 (2 AA batteries) (18650 battery version can be specified)

System metrics:

Frequency range: 470~960MHz (frequency range and frequency points can be customized according to customer requirements)

Frequency stability: ±0.005%

Dynamic range: >100dB

Overall Distortion: < 0.5%

Comprehensive signal-to-noise ratio: >100dB

Receiver Specifications:

Antenna interface: BNC socket

Receive sensitivity: < -107dBm@20dB SINAD

Receiver power supply: 11-14V (rated 12V) (one for four using >1000mA adapter)

Output mode (transmitter MIC input 50mV/1KHZ): independent balanced output (XLR): 230mV±15mV

Mixed output (6.35mm): 230mV±15mV

Receiver working current: one for four: <370mA,

Transmitter Specifications:

Frequency Error: <15ppm

Transmitting power: ordinary <10mW, (high power <100mW, powered by 3.6V 18650 lithium battery)

Transmitter working current: <135mA

Transmitter power supply: 1.5V X 2 (2 AA batteries) (18650 battery version can be specified)