Features

1. Use of UHF740-790MHz frequency band, to avoid interference frequency, flexible and simple operation

2. True diversity design, four super-strong antenna connection mechanism, through the connection barrier.Operation is flexible and simple

3. Infrared automatic frequency, so that the transmitter and receiver automatically synchronously send and receive.

4. PLL phase locked loop frequency stabilization system, providing 200 channels

5. Using the latest high-frequency filter, maximum filtering out-of-band interference signal.

6. Use of secondary frequency of the high-frequency circuit design, with high sensitivity.

7. Multiple Squelch Control Circuit, rejected external interference reception distance of 180 meters.

8. Specially designed voice compression expansion circuit, greatly improve the signal to noise ratio.

9. Unique circuit design, dynamic large, wide frequency response, low noise.

10. Fashion color design, built-in 60 groups of frequency modules, simplify the user FM program.

SPECS

Freq. Range: UHF 740-790MHz

Modulation: Broadband FM

Adjustable Extent: 50MHz

Channels: 2x100

Channel Space: 250kHz

Frequency Stability: <±0.005%

DR: 100dB

Max Frequency Deviation：±45KHz

Audio Response：80Hz-18KHz(±3dB) 

SNR: ＞105dB

Distortion: ≤0.5%

Operating Temperature: -10℃ ~ 40℃

Receiver Indicators

Receiver Mode: Secondary superheterodyne

IF Frequency: first intermediate frequency: 110MHz, second intermediate frequency: 10.7MHz

Wireless Interface: BNC/50

Sensitivity: 12dBμV(80dBS/N)

Sensitivity Range: 12-32dBμV

Spurious Suppression: ≥75dB

Max. Output Level: +10dBV

Emitter Indicators

Antenna Program: Waist-type transmitter with 1/4 wavelength whip antenna, hand-held microphone built-in helical antenna.

Output Power: HF30Mw, LF3Mw

Spurious Suppression: -60dB

Supply: 2pcs AA DC 1.5V battery 5/ Operating Time: 30Mw, more than 10 hours; 3Mw, more than 15 hours