Features:
Advanced digital audio signal processing (DSP) and FM phase locked loop modulation technology (PLL) ensure less sound distortion and more stable performance.
2. LCD display is more intuitive and accurate and has very low power consumption and tiny noise interference.
3. Use a quartz crystal for frequency stabilisation and the reception frequency does not drift when the temperature changes.
4. Use the professional audio DSP to process and analyse audio signals, and automatically mute it when there is no signal or weekly signal as large FM background noise to eliminate the annoying rustling of conventional FM radio.
5. Support serial communication control, so you can use computers, MCU and other devices with serial interface to control the module.
Specifications:
Output power: 500mW (drive headphones), 3W x 2 (drive speaker)
Frequency response: 50Hz to 18KHz
Reception frequency range:
87.0 MHz to 108.0 MHz (near campus transmission),
76.0 MHz to 108.0 MHz (Open Campus Broadcast).
Equivalent noise: ≥30 dB.
Input voltage: DC 3V to 5V.
Input current: 1000mA at maximum volume, 60mA at minimum volume (only for reference)
Channel: Stereo
Size: 75 x 45 x 30 mm
Screen size: 25 x 16 mm.
Instructions: as shown in the picture.
Note: This kit requires certain expertise and skills. Make sure you know how it is used. We cannot offer technical service.
Package includes:
1 x module (antenna is not included)