2U 500W FM Broadcast Transmitter & EXCITER

FMT-600H is the highest reliability of solid-state wideband FM transmitter & actuators. Standard FM radio frequency band 87-108MHz, 100KHz frequency step, RF output power continuously adjustable from 0 to 600 watts. It uses the world's most advanced LDMOS transistor MRFE6VP5600H. It has a very high standing wave ratio 65:1, and it has a 26db gain, and 80% efficiency. It is completely beyond the level of other product in the market

High-end digital front panel, direct programming step 100KHz.
Soft start rise slowly from the RF output 0 to  the set value.
Adjustable power output from 0 to 600 W with automatic power control to maintain a fixed level of any output.
The SCA can be used BNC input connectors, input the standard RDS or SCA additional signals.
Provides a conservative high reliability rating components.
Easy to rationalize the layout of the circuit and parts replacement.
Freescale's latest LDMOS high reliability tube MRFE6VP5600HR.
Built-in stereo encoder.
Full protection of the reflected power and overheating problems.
Integrated LCD monitor's all system parameters.
Frequency :87-108MHz, can be customized according to user 70 ~ 110MHz.
Frequency Step value: 100KHz  ,can be customized 10KHz or 50KHz.
Modulation mode : FM, the peak deviation ± 75KHz
Frequency stability: <± 100Hz
Frequency stabilization mode: PLL Frequency Synthesizer PLL
RF output power: 0 ~ 600 watts ± 0.5dB
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: 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 ℃
Work: continuous work
Size: 483 x 88x 320 mm, 19-inch standard rack wU.
Reference range: 20Km-30Km

Standard accessories: Power cord 1, Instruction Manual 1
Weight: 11 kg


Frequency :87-108MHz, can be customized according to user 70 ~ 110MHz.
Frequency Step value: 100KHz  ,can be customized 10KHz or 50KHz.
Modulation mode : FM, the peak deviation ± 75KHz
Frequency stability: <± 100Hz
Frequency stabilization mode: PLL Frequency Synthesizer PLL
RF output power: 0 ~ 600 watts ± 0.5dB
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: 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 ℃
Work: continuous work
Size: 483 x 88x 320 mm, 19-inch standard rack wU.
Reference range: 20Km-30Km

Standard accessories: Power cord 1, Instruction Manual 1
Weight: 11 kg