- HomeElectronicsPortable Audio & VideoMP3 & MP4 Player AccessoriesBluetooth & FM TransmittersFM Transmitters
Description
Features:
The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working hours without frequency offset
LCD display is more intuitive and accurate, with a very low power consumption and minimal noise interference
Built-in 16 digital volume adjustment button operation can be easily completed
All the data is automatically save
Multi-channel audio input automatically switches
With back light button operation, if no key operation will automatically turns off the backlight 20 seconds
Applications: FM wireless audio, USB PC audio broadcasting, wireless microphones
Specifications:
Output power: 100mW
Audio frequency response: 50Hz-18KHz
Transmission frequency: 87.0MHz-108.0MHz
Modulation modes: Standard FM radio
Channel: LINE / USB channel (stereo), MIC channel (mono)
Equivalent noise: >30dB (sound close to CD quality)
Supply voltage: DC 3.0V-5.0V
Working current: 35mA
Transmitting antenna: 75cm telescopic antenna
Transmission distance: 75cm standard whip antenna connection, Radio Tecsun PL-660, measured 100 meters of open land.
Size: Approx. 26.5x49mm / 1.04" x 1.93"
Instructions for use:
<1>: Power
Module corresponding port -, +, respectively, then the power supply (battery) negative and positive, with a battery or other power source is recommended power supply. You can not use the switching power supply without a filter (such as mobile phone chargers, and other low-quality switching power supply), otherwise interfere with the power generated will affect the normal operation of the module. This module is the normal operating voltage of 3.0-5.0V, be careful not to exceed the supply voltage range
<2>: Key
Volume +/-: Press the volume +/- 1, +/- press continuous
Frequency +/-: Press frequency volume +/- 0.1MHZ, l
The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working hours without frequency offset
LCD display is more intuitive and accurate, with a very low power consumption and minimal noise interference
Built-in 16 digital volume adjustment button operation can be easily completed
All the data is automatically save
Multi-channel audio input automatically switches
With back light button operation, if no key operation will automatically turns off the backlight 20 seconds
Applications: FM wireless audio, USB PC audio broadcasting, wireless microphones
Specifications:
Output power: 100mW
Audio frequency response: 50Hz-18KHz
Transmission frequency: 87.0MHz-108.0MHz
Modulation modes: Standard FM radio
Channel: LINE / USB channel (stereo), MIC channel (mono)
Equivalent noise: >30dB (sound close to CD quality)
Supply voltage: DC 3.0V-5.0V
Working current: 35mA
Transmitting antenna: 75cm telescopic antenna
Transmission distance: 75cm standard whip antenna connection, Radio Tecsun PL-660, measured 100 meters of open land.
Size: Approx. 26.5x49mm / 1.04" x 1.93"
Instructions for use:
<1>: Power
Module corresponding port -, +, respectively, then the power supply (battery) negative and positive, with a battery or other power source is recommended power supply. You can not use the switching power supply without a filter (such as mobile phone chargers, and other low-quality switching power supply), otherwise interfere with the power generated will affect the normal operation of the module. This module is the normal operating voltage of 3.0-5.0V, be careful not to exceed the supply voltage range
<2>: Key
Volume +/-: Press the volume +/- 1, +/- press continuous
Frequency +/-: Press frequency volume +/- 0.1MHZ, l
ILS - DSP PLL 87-108MHz Digital Wireless Microphone Stereo FM Transmitter Module Board
Current Price
$8
Average
$8
Min Price
$8
Max Price
$8
Description
Features:
The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working hours without frequency offset
LCD display is more intuitive and accurate, with a very low power consumption and minimal noise interference
Built-in 16 digital volume adjustment button operation can be easily completed
All the data is automatically save
Multi-channel audio input automatically switches
With back light button operation, if no key operation will automatically turns off the backlight 20 seconds
Applications: FM wireless audio, USB PC audio broadcasting, wireless microphones
Specifications:
Output power: 100mW
Audio frequency response: 50Hz-18KHz
Transmission frequency: 87.0MHz-108.0MHz
Modulation modes: Standard FM radio
Channel: LINE / USB channel (stereo), MIC channel (mono)
Equivalent noise: >30dB (sound close to CD quality)
Supply voltage: DC 3.0V-5.0V
Working current: 35mA
Transmitting antenna: 75cm telescopic antenna
Transmission distance: 75cm standard whip antenna connection, Radio Tecsun PL-660, measured 100 meters of open land.
Size: Approx. 26.5x49mm / 1.04" x 1.93"
Instructions for use:
<1>: Power
Module corresponding port -, +, respectively, then the power supply (battery) negative and positive, with a battery or other power source is recommended power supply. You can not use the switching power supply without a filter (such as mobile phone chargers, and other low-quality switching power supply), otherwise interfere with the power generated will affect the normal operation of the module. This module is the normal operating voltage of 3.0-5.0V, be careful not to exceed the supply voltage range
<2>: Key
Volume +/-: Press the volume +/- 1, +/- press continuous
Frequency +/-: Press frequency volume +/- 0.1MHZ, l
The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working hours without frequency offset
LCD display is more intuitive and accurate, with a very low power consumption and minimal noise interference
Built-in 16 digital volume adjustment button operation can be easily completed
All the data is automatically save
Multi-channel audio input automatically switches
With back light button operation, if no key operation will automatically turns off the backlight 20 seconds
Applications: FM wireless audio, USB PC audio broadcasting, wireless microphones
Specifications:
Output power: 100mW
Audio frequency response: 50Hz-18KHz
Transmission frequency: 87.0MHz-108.0MHz
Modulation modes: Standard FM radio
Channel: LINE / USB channel (stereo), MIC channel (mono)
Equivalent noise: >30dB (sound close to CD quality)
Supply voltage: DC 3.0V-5.0V
Working current: 35mA
Transmitting antenna: 75cm telescopic antenna
Transmission distance: 75cm standard whip antenna connection, Radio Tecsun PL-660, measured 100 meters of open land.
Size: Approx. 26.5x49mm / 1.04" x 1.93"
Instructions for use:
<1>: Power
Module corresponding port -, +, respectively, then the power supply (battery) negative and positive, with a battery or other power source is recommended power supply. You can not use the switching power supply without a filter (such as mobile phone chargers, and other low-quality switching power supply), otherwise interfere with the power generated will affect the normal operation of the module. This module is the normal operating voltage of 3.0-5.0V, be careful not to exceed the supply voltage range
<2>: Key
Volume +/-: Press the volume +/- 1, +/- press continuous
Frequency +/-: Press frequency volume +/- 0.1MHZ, l
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