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Address: Room1603, HuiLanGe, No.273 HuangPu Road West, TianHe District., GuangZhou, China, 510620

Address in Chinese: 广州市天河区黄埔大道西273号惠兰阁1603(16C)

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FMUSER FSN-350A 300w 350watts FM Transmitter broadcast radio + CP100 Circular Elliptical Polarized Antenna + RF Cable

R: V20180106-18-27   

Price(USD) Qty(PCS) Shipping(USD) Total(USD) Shipping Method Payment
1679 1 0 1679 DHL,EMS,Fedex,UPS
1510 2 0 3020 DHL,EMS,Fedex,UPS




This is the 350W transmitter cover range  about  15KM outside.It set for the people who want to build the fm station first time. It is

widely used on the meeting ,village broadcasting,Speech ,concert .And also schools,supermarkets, factories, railway stations,

conferences. You can build your own station easily. chinese fm transmitter
If you are the dealer who want to resale this transmitters in your country.Please contact Erin .We will give you some good


This machine is Standard 19″ 2U rack.It is three parts which are the power,main unit and the amplifier.The transmitter is easy to

operate with one switch and one tuning button .The LCD screen will show all the operation when you use it .It will also come with

the English instruction.

The transmitter is low price and good performance.It is low distortion and good Signal/Noise ratio.Modular construction, internal

boards can be replaced one by one. It also built-in CPU system for controlling and monitoring.Advanced TEMP protection -

SWR protection. chinese fm transmitter

It will be the best choice if you try to build the fm station but know less about the fm transmitters.

The package is with the fm dipole antenna.It is recommended to use for the school,village and drive-in cinema.If you have any

further questions ,feel free to contact me.



  •     Frequency :87-108MHz, can be customized according to the user 70 ~ 110MHz.    
  •     Frequency Step value: 100KHz 10KHz can be customized by the user or 50KHz.    
  •     Modulation: FM, peak deviation ± 75KHz    
  •     Frequency stability: <± 100Hz    
  •     Frequency stabilization mode: PLL PLL frequency synthesizer    
  •     RF output power: 0 ~ 350 watts ± 0.5dB    
  •     Harmonic suppression: <-65dBc    
  •     RF output impedance: 50Ω    
  •     RF output connector: N type female    
  •     Audio Input Connector: BNC, RCA    
  •     SCA and RDS input connectors: BNC female    
  •     Pre-emphasis: 50us, 75us (user selectable)    
  •     S / N ratio of mono:> 70 dB (20 to 20KHz)    
  •     S / N ratio Stereo:> 65 db (20 to 15KHz)    
  •     Stereo separation:-50dB    
  •     Audio Frequency Response: 80 ~ 15000Hz    
  •     Audio distortion: <0.5%    
  •     Modulation: 15%    
  •     Input Level:-15dBV    
  •     Main Power Requirements: 220V or 110V    
  •     Operating temperature range: -20 to 45    
  •     Working mode: continuous work    
  •     Dimensions: 483 x 88x 320 mm (excluding handle part), standard rack 19 inches 2U.    
  •     Reference range: 15Km-20Km    
  •     Weight: 12 kg  

Antenna Specification:

Frequency Range : 88~108 MHz (According to the scale adjustment)
Impedance : 50
VSWR : <1.5
Gain : Single Bay -3dBd
Polarization :  Circular
Lighting Protection :  Direct Ground
Maximum Power Input-watts : 300 W(Max 500W)
Length  :   950 mm
Coaxial Cable  :  SYV-50-7
Termination :    SL16-J


Package Include:

1*350W fm transmitter

1*Circular FM antenna

1*cable NO7




big cable


How far(long) the transmitter cover?

The transmission range depends on many factors. The true distance is based on the antenna installing height , antenna gain,  using environment like building and other obstructions , sensitivity of the receiver, antenna of the receiver . Installing antenna more high and using in the countryside , the distance will much more far.

EXAMPLE 5W FM Transmitter use in the city and hometown:

I have a USA customer use 5W fm transmitter with GP antenna in his hometown ,and he test it with a car, it cover 10km(6.21mile).

I test the 5W fm transmitter with GP antenna in my hometown ,it cover about 2km(1.24mile).

I test the 5W fm transmitter with GP antenna in Guangzhou city ,it cover about only 300meter(984ft).

Below are the approximate range of different power FM Transmitters. ( The range is diameter )

0.1W ~ 5W FM Transmitter :100M ~1KM

5W ~15W FM Ttransmitter : 1KM ~ 3KM

15W ~ 80W FM Transmitter : 3KM ~15KM

80W ~500W FM Transmitter : 10KM ~30KM

500W ~1000W FM Transmitter :  30KM ~ 50KM

1KW ~ 2KW FM Transmitter : 50KM ~100KM

2KW ~5KW FM Transmitter : 100KM ~150KM

5KW ~10KW FM Transmitter : 150KM ~200KM

Price(USD) Qty(PCS) Shipping(USD) Total(USD) Shipping Method Payment
1679 1 0 1679 DHL,EMS,Fedex,UPS
1510 2 0 3020 DHL,EMS,Fedex,UPS


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