$29.00
Min. Order : 5 Pieces
$28.00
30-49 Pieces
$26.00
50-99 Pieces
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>=100 Pieces

China Making Small TF Car Radio Fm Transmitter For Double 11 Festival

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Quick Details

Port: FOB SHENZHEN
Payment Terms: T/T
Supply Ability: 1000 Piece/Pieces per Month
Frequency range: 60-108MHZ
Place of Origin: Guangdong China
Transmission power: 0.1w
Supports music format: MP3
Launch distance: Diameter of 500 metres
Model Number: HRD-831
Certification: CE,,FCC
Brand Name: HRD
Item: Smart TF Card
Type: FM Transmitter
colour: black and spray PU
Product name: protable card fm transmitter
Output: RF Output
The battery: BL-5C 3.7V 1000mAH
Packaging Detail: China Making Small Radio Fm Transmitter For Double 11 Festival A machine is packaged individually, in a box/white box size: 175MM 120MM 50MM Standard accessories: A lithium battery, a USB power line, a 3.5mm audio line, and a microphone
Shenzhen Hanrongda Electronic Co., Ltd.
Supplier
CN
Manufacturer
86%
Response Rate
95.7%
On-time delivery rate
US$ 10,000+
25
Transactions
11-50
Employees
1-4
R&D staffs
0
Patents
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China Making Small Radio Fm Transmitter For Double 11 Festival

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frequency range: 60-108 MHZ (optional)
working power supply :  BL-5c 3.7v 1000 mah
Frequency stability : + 10PPM
Frequency stability and frequency step:  0.1 MHZ
Transmitted power : level 1 / level 2 / level 3/ level 4
corresponding to the  0.01 mw / 10 mw / 100 mw / 200 mw
Levels, reference distance  1/2/3/4 of 100 m / 150 m / 300 m / 500 m
Charging time : about 5 hours
Noise/harmonic radiation ≤60dB
Audio distortion: ≤1%
The frequency response :  50HZ-1500HZ
The input level :  ≤-15dBV
The Signal to noise ratio ≤60dB
Support format for MP3 format file playback  
Production size: 80×58×18MM
Production weight: 83g(with the antenna and battery)

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FAQ

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Q:FM, MW, sw ARE DIFFERENCE?
A:SW (Sshort wave) is usually used for long-distance broadcasting. and it spreads far, so we can hear some foreign
radio programs at SW.
FM (frequency modulation) called FM radio, the radio is a kind of ultrashort wave. Its characteristic is the sound
qualty is clear, sound reduction degree is high, can dual channel stereo transmission, but the propagation dis-
tance is shorter, more suitable for the spread of close, general city will choose FM radio frequency
MW (medium-wave/amplitude modulated) medium wave radio is commonly used in city broadcasting, sound prop-
agation is far more than FM, but much closer than short wave.


Q:MW AND AM ARE THE SAME?
A.:yes,they are same Just a dfferent name.


Q:WHEN THE RADIO IS DARK AND THE SoUND IS SMALL?
A.:The radio has no electricity and need to replace the battery.


Q:CAN THE BATTERY AND THE EXTERNAL POWER SUPPLY BE USED AT THE SAME TIME?
A:No, if the radio has put the battery, the power converter is in the transformation and the battery, please turm off
the radio (hat is. in the condition of the clock) again.


Q:THE RANGE OF EXTERNAL POWER SUPPLY VOLTAGE?
A:lt can be used in 3V-5V, but no more than 5V, othenwise the radio will not work properly or damage the radio.


Q:HOW CAN YOU RECEIVE A CLEARER STATION?
A:The radio has a 360-degree rotating antenna, which can adjust the length and direction of the antenna to make
the best broadcast.


Q:HOW TO SOLVE THE PROBLEM OF RADIO CHAOS?
A:You can shorten the pole antenna.

 

 

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