Features:

1 Dual channel dual antenna receive signal design, each channel has 100 selectable channels
2.UHF band transmission signal, the frequency range in between 500-980MHz, the signal step up between the 250KHz
3 Receiver and transmitter are equipped with VA LCD display, working state at a glance
4 The back of the receiver is equipped with 2 rubber antennas to enhance the received signal and highlight the appearance of high-grade
5 Contained one 6.3mm outputs and one balanced output, suitable for connecting a variety of external devices
6 Microphone power consumption is 130mA, using 1.5V AA*2 rechargeable battery power supply, can be used for more than 6 hours
7 Using distance: about 100 meters
8 Audio and data use 32bit encryption transmission and independent ID code, effectively prevent crosstalk and interference
9 Transmitter and receiver use 8bit encryption infrared transmission synchronization mode
10 The receiver can observe the battery working state of the transmitter with a glance
11 Use high fidelity moving coil microphone capsule, so that your voice is more clear and real

Host performance parameters:

Frequency range: UHF 600MHz-649MHz;
Frequency stability: 10PPM;
Occupied bandwidth: ±150KHz;
Transmission rate: 204.8Ksps;
Modulation: DQPSK;
Signal to noise ratio: >105dB;
Distortion: <0.5%@1KHz;
Receiving sensitivity: -105dBM;
Frequency response: 30Hz-20KHz;
Power supply: DC 12V-16V;

Emitter performance parameters:

Power supply: DC 3V (1.5V AA*2);
Microphone power consumption: 130mA;
Transmit power: 10mW;
Dynamic range: >100dB;
Type: moving coil type;
Frequency response: 30Hz-20KHz