88-108MHz DIY Kit FM Radio Transmitter and Receiver Module Frequency Modulation Stereo Receiving PCB Circuit Board

FM Radio Transmitter. Описание:1. Model: RF-02FM2. Operating Current: 5-15mA3. Operating Voltage: DC 3-6V4. Transmission Distance: 5-50m5. Transmission Frequency: 88-108MHz6. Audio Input: -15dB (max)7. PCB Size: 53*40mm. FM Radio Receiver. Описание:- The YFM-2 type radio circuit is very simple.- The total number of components does not exceed 19.- Although the number of components is not large, it includes two types of components: SMD and DIP which are suitable for novices and friends who want to practice soldering of SMD components. Функции:1>.Built-in digital automatic gain control (AGC) circuit2>.Support the global frequency band 76-108Mhz3>.DIY manual welding4>.Simple and easy to operate5>.Support radio memory function. Параметр:1>.Item name: FM Stereo Radio Module DIY Kit2>.Item Mode: yFM-23>.Work Voltage: dC 3V4>.Work Current:19mA5>.Work Frequency:76-108Mhz6>.Output impedance:32ohm7>.Work Temperature:-40℃~85℃8>.Work Humidity:0%~95%RH9>.Size (Installed):57*32*20mm. Applicable:1>.Training welding skills2>.Student school3>.DIY production4>.Project Design5>.Electronic competition6>.Graduation design7>.Crafts collection8>.Home decoration9>.S0uvenir collection. Советы по установке:1>.User needs to prepare the welding tool at first. 2>.Please be patient until the installation is complete. 3>.The package is DIY kit. It need finish install by user. 4>.The soldering iron can't touch the components for a long time (1.0 second), otherwise it will damage the components. 5>.Pay attention to the positive an