* Solid structure, stable and reliable performance, easy operation, and perfect sound presented.
* Adopt PLL phase-locked loop multi-channel frequency synthesis technology.
* Super anti-interference ability, can effectively suppress noise interference and co-channel interference caused by the outside.
* Provide 200 preset channel options, true diversity reception, effectively avoid frequency interruption and extend the receiving distance.
SPECIFICATION
- Frequency range : 640-690MHz, 740-790MHz
- Number of channels : ±0.005%
- Maximum frequency deviation : ±48KHz
- Audio frequency response : 40HZ-18KHz (±3dB)
- Adjacent channel suppression : ≥70dB
- Working distance : about 100-150m
- Maximum output level : +10dBV
- Power supply : DC 12V-2A
- Working current : ≤500mA
- Power supply : Two AA alkaline batteries
- Battery lifespan : > 12hours
