módulo transmisor fm digital de 2 piezas transmisor fm estéreo dsp pll 76.0-108.0mhz modulación de frecuencia estéreo con línea de pantalla lcd / entrada usb / mic, dc 3.0v - 5.0v

TÉRMINOS Y CONDICIONES

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- El producto se trae a pedido, en un transcurso de 15 a 25 dias, si alguna restriccion de un ente gubernamental o de salud publica cambia o restringe vuelos, los pedidos pueden demorar mas tiempo.
- Precios pueden cambiar previo aviso. Depende de precio con proveedores o existencia.
- Fotos referenciales del producto, consulte no mas
- Despachamos a todo Chile con Starken.
- Productos importados de Estados Unidos, es probable que los productos electronicos trabajen en 110V y NO en 220V, podria usar un transformador, para mas informacion primero nos puedes preguntar todas las inquietudes que tengas.

-Good performance: thanks to the DSP and PLL technology, these multi-functional stereo FM transmitter modules can provide you with quality stereo
-Practical design: the FM transmitter module has a blue backlit LCD display, allowing you to clearly see the value in a dark environment; The power consumption is extremely low, and noise interference is small
-Suitable for: this digital FM transmitter supports line/USB/mic audio channel input, its transmitting frequency range is 76.0~108.0 MHz, and the frequency response range is from 50 Hz to 18 KHz; Frequency adjustment stepping is 0.1 MHz/ times when short press the key and 1.0 MHz/ times for long press
-Wide uses: the digital FM transmitter module can be applied to FM wireless audio, USB PC audio broadcast, maternal and child monitoring, wireless microphone and much more
-Warm notice: please confirm whether the power polarity and power voltage are correct before turning on the power; If the input voltage exceeds 5V or the positive and negative poles of the power supply are connected reversely, it may cause permanent destroy to the module; Do not touch the components on the back of the module while working, so as not to affect the normal operation of the module

2 Pieces digital FM transmitter module FM transmitter stereo frequency modulation DSP PLL 76.0 -108.0MHz multi-function frequency modulation with LCD display LINE/USB/MIC Input DC 3.0v-5.0vUser-defined settings:Setting about the backlit LED mode:After turning off the power, press and hold the up and down radio buttons at the same time to turn on the phone. B1 means that the backlight is always on, and B0 means that the backlight is off for 20 seconds. The settings will take effect after restarting. (The factory default setting is to turn off the backlight after 20 seconds)2.Turn on/off campus broadcast frequency band:When turning off the power, press and hold the "VOL +", "VOL-" keys and turn on the power C1 on the LCD display to turn on the campus broadcast, and turn off C0 to turn off the campus broadcast, the setting will take effect after restarting. (The factory default setting is to close the campus broadcast frequency band)3. Settings of stereo/mono transmission mode:There are 2 solder joints M and G on the back of the module. The short connection is a single tone transmission, and the disconnection of these 2 points is the start of the stereo system. (The factory default is stereo system startup).Specifications:Power supply voltage: DC 3.0v - 5.0vOutput Power: 100mWEquivalent noise: >=30dBOperating current: 35mAModulation mode: standard FMAdaptive antenna: 75 cm bar antennaTransmission frequency: 88.0~108.0 MHzAudio frequency response range: 50~18 KHzSound track: line/USB channel (stereo); Mic channel (single channel)Transmission frequency: 76.0~108.0 MHz (campus broadcast: 76.0~87.0 MHz)Frequency adjustment stepping: 0.1 MHz/ times (short press the key); 1.0 MHz/ times (long press the key)Package includes:2 x Digital FM transmitter moduleNote:The stereo system must meet the input stereo requirements of the module audi