Module FM Radio Receiver Rx V2.0 LCD Penerima Radio 76.0MHz-108.0MHz

1.Menggunakan teknologi Digital audio Signal Processing (DSP) dan FM modulation phase-locked loop (PLL) untuk membuat suara lebih jernih dan realistis, lebih stabil tanpa adaya gangguan frekuensi offset.

2.Dilengkapi LCD Display hemat energi dan dapat menampilkan frekuensi radio dengan jelas.

3.Dilengkapi automatic station search and store radio mudah dioperasikan dan mudah digunakan.

4.Built-in 30 digital volume adjustment, the key operation can be easily completed.

5.Automatic power-down data memory before the power failure.

6.Support serial AT commands.

7.Quartz crystal frequency stabilization, the temperature change is no longer transmitting frequency drift.

8.Full-band automatic search and save the signal band memory.

Product parameters:

Output power: 500mW output ke earphone/ headset, bisa disambung ke amplifier.

Channel: Stereo

Reception frequency adjustment range:

Close campus radio 87.0MHz-108.0MHz,

Open campus radio 76.0MHz-108.0MHz

Equivalent noise: ≥30dB

Supply voltage: 3.0V-5.0V

Current: 40mA

Size: 41.5 x 22.5 mm

Symbol definition: LIHAT gambar 5

1 (L): left channel audio output

2(G): audio ground

3 (R): right channel audio output

4 (V+) : Short press volume + / long press continuous +

5 (V-): Short press volume - / long press continuous -

6(F+) : Short press a station / long press down to search for a station

7(F-) : Short press the previous station / long press to search for the station

8(P): Short press mute/long press full band search and save station

9 (DM): USB DM cable

10 (DP) : USB DP data cable

11 (TX): TTL serial port sender

12 (RX): TTL serial port receiver

13 (+5V): 5V power input (3-5V wide range)

14(G): power ground

15 (ANT): External FM radio antenna end