1 8 В-240 В DSP Полнодиапазонный радиомодуль micro FM стерео/ТВ Звук/MW/SW приемный модуль AM

Описание Main parameters:



Overall dimension: 10mmx28mm



Working voltage: 1.8v-3.6v



Working current: static 25mA



Receiving range: 76-108mhz FM stereo broadcasting (campus broadcasting can be received)



Other functions: the sensitivity is better than 3 microvolts. DSP receiving technology is adopted, with good selectivity and strong anti-interference ability.



Audio output power: 2x10mw, which can be directly connected with headphones without external audio drive amplification



Frequency / volume adjustment mode: key adjustment



Antenna connection mode: earphone wire is also used as receiving antenna



Module features:



Highly integrated receiving IC, all chip components, digital frequency stabilization, more stable performance, small volume, powerful function and convenient use. This module has no power down memory frequency function.



There are five keys on the reverse side of the module, from left to right:

P: Power on / off



V +: the volume increases (the volume increases with each press of S2)



V -: volume decreases (the volume decreases with each press of S1)



F -: frequency - (search down for stations)



F +: frequency + (search up for stations)

 

 

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