DSP PLL 87-108MHz Digital Wireless Microphone Stereo FM Transmitter Module. Product View Detail
100% brand new and high quality
Material: Electrical components
Color: See pictures
Product Features:
1: 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.
2: LCD display is more intuitive and accurate, with very low power consumption and minimal noise interference.
3: Built-in 30 digital volume adjustment, the key operation can be easily completed.
4: automatic memory before power down the volume and frequency of information
5: multi-channel audio input automatically switches
6: High-precision SMD quartz crystal frequency stabilization, temperature, voltage changes the transmission frequency is no longer drift
7: supports serial command control
Product parameters:
Output power: 100mW
Audio Frequency Range: 50Hz-18KHz
Transmission frequency:
Close campus radio 87.0MHz-108.0MHz, open campus radio 76.0MHz-108.0MHz
Frequency adjustment step: 0.1MHz / second (short key press), 1.0MHz / time (long button press)
Modulation modes: standard FM FM
Channel: LINE / USB channel (stereo), MIC channel (mono)
Equivalent noise: ≥30dB (sound close to CD quality)
Supply voltage: DC 3.0V-5.0V
Operating Current: 35mA
Transmitting antenna: 75cm whip antenna
Transmission Distance: FM transmitter module connected 75cm standard rod antenna with radio Desheng PL-660,
open to the measured coverage radius of
100 meters. (Note: The transmission range is for reference only, because the environment is slightly different)
Size: See the picture
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we are always here to offer help . Payment We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .
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Shipment We provide airmail service with good package . The items will be shipped within the nest
2 business days after we received the payment . when you buy multiple items ,your shipping
cost will be combined with discount .
SHIPPING TIME (weekends/holidays excluded)
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USA/Canada
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10 -15d
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Spanish/Portugue
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10-25d
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East/South Asia
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10 -15d
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France/West Asia
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10-25d
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United Kingdom
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10 -20d
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Italy
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10-30d
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Australia/New Zealand
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10 -15d
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West Asia/Middle East
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15-25d
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Most Country of West/North Europe
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10-20d
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South America and Africa
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15-30d
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East /Middle Europe/Russia
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10-25d
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About us
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