FM Walkie Talkie Circuit Board Transmitter Receiver Module 7 Channel 27-467MHz DC3.3-6V 300m Long Distance Interphone
Features
1. Small size and easy to use.
2. Purchase 2 modules to realize the intercom function.
3. Wide range of applications, suitable for a variety of DIY occasions.
Specifications
Communication distance: approx 300 meters (open ground)
Operating voltage: DC3.3-6V
Transmitting current: 25mA
Receiving current: 25mA(0 gear)/150mA(8 gears)
Channel-Operating frequency
CH1-467.6625MHz
CH2-462.6625MHz
CH3-446.05625MHz
CH4-409.8000MHz
CH5-168.2625MHz
CH6-40.650MHz
CH7-27.125MHz
Attention
1. This product contains circuit board and antenna, does not contain the speaker
2.The antenna needs to be welded by yourself
3.Speaker specification 8Ω0.5W
Package include
1 x Walkie-talkie module
1x Antenna
دیدگاهها
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