ICStation GY21106-1, Руководство пользователя

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https://www.icstation.com/
RDA5807 87MHz-108MHz FM Radio Receiver DIY K it
1.Introduction:
It is a 3.0V RDA5807 87MHz-108MHz FM Radio Receiver DIY Kit. It is a simple FM
receiver and can be used all over the world with power by AA*2 battery. It is very suitable
for users to learn electronic circuits, practice and proficient soldering skills, enhance
electronic professional knowledge and interest.
2.Feature:
1>.Universal frequency 87MHz-108MHz
2>.Stable fixing bracket
3>.Support battery charging function
3.Parameter:
1>.Product Name:RDA5807 FM Radio Receiver DIY Kit
2>.Work Voltage:DC 3.0V
3>.Power Type:AA*2 Battery (
Not Included )
4>.Channel: Dual channel
5>.FM Frequency: 87MHz-108MHz
6>.Frequency accuracy:0.1MHz
7>.Equivalent noise:>=30dB
8>.Work Temperature:-25
℃
~85
℃
9>.Work Humidity:5%~95%RH