Functional characteristics
1. True diversity, continuous information, eliminate dead corners
2. Speak key and speak indicator, control and display on/off, OLED display
3.PLL frequency synthesis phase locked loop technology to avoid interference frequency;
4.CPU bus control, with digital LCD interface display, easy operation, outstanding performance;
5. Multistage narrowband high-frequency and intermediate frequency frequency selection filtering, fully eliminate interference signals;
6. Audio compression and expansion technology, noise is greatly reduced, dynamic range is increased;
7. Feedback whistling suppression and weakening function, can effectively reduce feedback whistling;
8. The receiver adopts multistage high-frequency amplification, with high sensitivity;
9. Multiple noise monitoring circuit, special ID authentication system, so that it has strong anti-interference;
transmitter
Operating frequency: 610-670MHz
Modulation mode: broadband FM
Number of channels: 50
Channel interval: 300kHz
Frequency stability: ±0.005%
Dynamic range: 100dB
Offset: ±45kHz
Audio frequency response: 60Hz-16kHz (±3dB)
Comprehensive SNR: > 95dB
Comprehensive distortion: ≤0.5%
Working distance: 80m (under ideal conditions)
Working temperature: -10℃~+50℃
receiver
Carrier frequency: 610-670MHz
Power adapter voltage: AC110V-230V 50Hz/60Hz (please use according to the mark)
Dc input voltage: DC12-DC15V 1500mA
Power consumption: 13W
S/N SNR: ≥95dB
T.H.D distortion: < 0.5%
Frequency response: 60Hz-16kHz
