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FMT-50L 0-50W FM Transmitter for FM Radio Broadcast Station Pre-emphasis 50us/75us adjustable+GP100 antenna With RF Cable

50WGP100

FMUSER/CZH 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.

 

 

Check out more about this transmitter:

IMG_3894IMG_3911

FMT-50L

IMG_3912

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

IMG_8533

 

Package Include:

1*FMT-50L 50W FM Transmitter

1*gp 100 Antenna

1*8m RF cable with connector

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