FM Radio DIY Kit RDA5807S FM Radio Receiver 87MHz-108MHz Frequency Modulation TDA2822 Power Amplifier Auto Searching Station

Product selling points.

1. With shell / without shell optional

2. With the advantages of noise elimination, soft silence, bass enhancement, high sensitivity, low noise, strong anti-interference ability, etc.

3. With digital tube display

4. Using RDA5807s radio module, amplifier part of the TDA2822 power amplifier integrated circuit

5. Simple circuit, good sound quality

Product description.

The use of RDA5807S radio module, with global FM reception band compatible effect, with noise elimination, soft mute, bass enhancement, high sensitivity, low noise, strong anti-interference ability and other advantages

Power amplifier part using TDA2822 power amplifier integrated circuit, with a simple circuit sound quality, wide voltage range and other characteristics

Frequency range: 87-108MHz

Dual power supply: 5v cell phone charger power supply or 2 section five dry battery power supplyProduct selling points.

1. With shell / without shell optional

2. With the advantages of noise elimination, soft silence, bass enhancement, high sensitivity, low noise, strong anti-interference ability, etc.

3. With digital tube display

4. Using RDA5807s radio module, amplifier part of the TDA2822 power amplifier integrated circuit

5. Simple circuit, good sound quality

Product description.

The use of RDA5807S radio module, with global FM reception band compatible effect, with noise elimination, soft mute, bass enhancement, high sensitivity, low noise, strong anti-interference ability and other advantages

Power amplifier part using TDA2822 power amplifier integrated circuit, with a simple circuit sound quality, wide voltage range and other characteristics

Frequency range: 87-108MHz

Dual power supply: 5v cell phone charger power supply or 2 section five dry battery power supply