Aideepen | DIY FM Radio Transmitter And Receiver Module Signal Generator 88-108MHz SW Frequency Modulation Stereo PCB Circuit Board Kit

Product Features:1. Supports FM, MW, and SW multi-band reception to meet diverse broadcasting needs.2. User-friendly operation: locate desired station frequencies via the rotary tuner with frequency dial.3. Medium wave signals offer stable propagation, ideal for long-distance transmission and commonly used in broadcasting and communications.4. FM support provides strong anti-interference capability with stable, high-quality signals.5. Portable design powered by AA batteries, suitable for outdoor or mobile use.Product Introduction:1. The headphone cord serves as the antenna for FM and shortwave bands. Extending and straightening the cord improves reception quality.2. Medium wave signals are received via the magnetic rod. Position the rod parallel to the radio direction and the ground surface. Avoid tall buildings obstructing the signal path for optimal reception.3. The headphones use a 3.5mm diameter plug. Wide-band headphones with impedance greater than 16Ω+16Ω provide the best listening experience.4. Powered by two AA batteries; rechargeable batteries can also be used.5. Toggle switch: When powered on, the green light indicates no radio programs are detected. Rotate the tuner dial; the light turns red when a radio program is received.6. The volume trimmer allows adjusting the volume to a comfortable level.7. For different bands, use the frequency dial and rotate the tuner to locate the desired station frequency.8. Shortwave reception is generally better at night than during the day, clearer on sunny days than cloudy days, and more stable in calm conditions than windy conditions.Product Specifications:Power Source: AA batteries (2 AA batteries required; not included)Operating Voltage Range: 3VHeadphone Jack: 3.5mm diameter plugDimensions: 60mm x 32mm x 43mmPackage Contents:1x Radio Module