FM7303 FM Stereo Integrated Radio Circuit Board Kit 88~108MHz DIY Kit/Assembled

Description

Description:
FM7303 integrated circuit FM radio experiment board assembly kit v3.0
The FM7303 FM radio kit uses three Toshiba special chips to form the receiving part: TA7335P is a classic FM front-end chip, which is widely used in many radio and tape recorder products at home and abroad. TA7303P is a dedicated FM amplifier and frequency discriminator chip. Many famous models of SHARP recorders, such as GF-777z, GF-515z, GF-6060X, GF-9191X, etc., have adopted it, and many car radios have adopted it. It can also be found. TA7061BP is a dedicated mid-amp chip, and there are no application cases for tape recorders and radios. TA7343AP is a phase locked loop stereo decoder. The combination of these four chips and the 2025 power amplifier can provide high reception performance and is suitable for amateur radio amateurs.
Specification:
1. Receiving frequency: 88~108MHz FM (FM radio frequency band);
2. Stereo demodulation: yes;
3. Power supply voltage: 9~12V;
4. Output power: maximum 2W x 2(8Ω);
5. Board size: 194mm x 96 mm.
Features:
1. With a dedicated mid-amp chip, high sensitivity, you can listen to many radio stations without pulling out the antenna;
2. It has a digital frequency display, which can directly display the radio frequency and can be used as a debugging instrument;
3. With a pointer signal meter, the user experience is excellent, and it can be used as a debugging instrument;
4. It has a squelch function (Mute) that is only available in high-end machines. The squelch sensitivity is adjustable and can be manually turned off;
5. With automatic frequency control function (AFC) that can be turned off;
6. The stereo decoder does not need to adjust the separation;
7. Using 2025 dual-channel power amplifier chip, high power and good sound quality.
Package include：
1x  FM7303FM FM stereo integrated radio circuit board kit 87~109MHz FM DIY
Tips:
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