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Home > Products > Transmitter and receiver


FMUSER New Arrival 50W FM Transmitter for FM Radio Broadcast Station FSN-50B

R: V20160818-17-19 {if:""<>""} Data sheet{end if}  {if:""<>""} User Manual{end if}



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FMUSER is now presenting a new version of 50w FM transmitter with well made chassis and fine workmanship. It has professional stereo sound with excellent separation, very small distortion and good Signal/Noise ratio. The advanced  temperature and SWR protection mode keep the transmitter in safe during operation.

It has outstanding features as below:

1. High speed fans, better ventilating effects. Fans spin at low speed when the device works normally, if the temperature gets high, fans spin faster. If the fans stop spinning, they need to be replaced.
2. Pre-emphasis adjustable by 0us-50us-75us,compatible with all standards worldwide
3. Added volume display, blank means -30db, 1 grid less than full is 0db (same as default output of mixer), full grid is +3db.

4. Default volume output is 0db, it's adjustable from -9db to 9db for all mixers use.
5. All adjustments of the knob are quiet, no more noisy.
6. Standard 1U chassis, more delicate appearance.
7. All operations will be done through transmitter, easy and fast!

8. Aside from all above, this transmitter could be used as a perfect exciter for high power amplifiers.

Technical Specification:
Frequency :87.5-108MHz
Frequency Step value: 100KHz
Modulation: FM, the peak deviation ± 75KHz
Frequency stability: <± 100Hz
Frequency stabilization mode: PLL Frequency Synthesizer PLL
RF output power: 0-50W
Harmonic: <-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: 0us,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: 110V-240V universal
Operating temperature range: -10 to 45 ℃
Work: continuous work
Size: 48.5cm*29.5cm*4.5cm
Net Weight:4.3kg

Check out more about this transmitter:

Front Panel

LCD Display

Rear Panel

Power Supply Interface

This transmitter could be used for:

For any more information, please leave us message in the area below, our customer service will respond within 48 hours.


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