FM/MW/SW Multi Band Headphone Radio Medium Wave Short Wave Fm Radio Module Frequency Modulation PCB Circuit Board DIY

FM/MW/SW Multi Band Headphone Radio Medium Wave Short Wave Fm Radio Module Frequency Modulation PCB Circuit Board DIY leírása

1. Support FM, MW, SW multi band reception to meet different broadcasting needs.
2. Easy to operate, use the frequency dial to rotate the tuner and find the frequency of the radio station you want to listen to.
3. Medium wave signals have stable propagation and are suitable for long-distance transmission, commonly used in broadcasting and communication.
4. Supports frequency modulation, strong anti-interference ability, and high signal stability and quality.
5. Portable design, powered by 2 x AA batteries (Not included batteries).

The headphone cable is an antenna for FM and shortwave bands. When the headphone cable is pulled apart and straightened, the receiving effect of the radio station is better.
The medium wave signal is received by a magnetic rod, which is parallel to the direction of the radio station and parallel to the ground. When receiving the signal, it is best to move forward
There are no tall buildings blocking the surface.
The headphones use a 3.5mm diameter plug, and wideband headphones with impedance greater than 16 Ω+16 Ω have good listening effects.
After turning the , if there is no radio program, it will turn green. Rotate the tuner, and if you receive a radio, it will turn red.
Color: As Shown
Material: PCB

Package Contents:
1 * Radio (without 2 * AA batteries)