FM radio Assembly Kit Nixie Tube Display Teaching Training Production of Monolithic Welding
Product name: RDA5807S FM radio kit
Product model: TJ-56-632
Power supply voltage: DC5V
Radio frequency range: 87~108MHz
PCB board size: 95 * 59mm
Shell size: 110 * 71 * 24mm
Adopt RDA5807S radio module with the effect of global FM receiving band compatibility with noise elimination soft mute bass enhancement high sensitivity low noise strong anti-interference ability and other advantages
The power amplifier part adopts TDA2822 power amplifier integrated circuit which has the characteristics of simple circuit and good sound quality wide voltage range etc.
Frequency range:87-108MHz
Dual power supply: 5v mobile phone charger power supply or 2 x dry batteries?E?Eithout batteries?E?E/span>
Product features?E?E/span>
1. With shell/without shell optional
2. With the advantages of noise cancellation 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 using TDA2822 power amplifier integrated circuit
5. Simple circuit good sound quality
Package Included:
Circuit diagram:
from Shop - ABC_toy https://ift.tt/Ozy08Rj
via IFTTT
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