FMT5.0-50H is a profesional FM stereo/Mono broadcasting transmitter. The advanced digital technologies,Digital Signal Processor(DSP), are used in the transmitters to get little size , high performance and high reliability. They are widely used for professional radio stations to transmit high quality FM radio programs.
FEATURES:
●This is the FMT series 5 generation product,All-digital technologies DSP+PLL, better sound quality.
●Upgrade frequency step to 50Khz.
●Exquisite craftsmanship,Standard 19 inches,1U whole aluminium alloy cabinet. Wiredrawing and oxidation makes surface bright, clean and elegant.
●Big LCD display all the parameters in real time. displays working frequency, volume, FETMOS temperature, forward power and SWR.
●Provided with the series of protection function, own active protection and raise alarm prompts once meet any trouble while working.
●Accurate operating index and perfect protection measures make you are more aware of the operating status of your machine.
●Easily installation and simply operations.
●High quality and excellent technical performances. AGC circuit to keep the Output Power stability.
●Each machine has been examined strictly by a series of quality inspection and function test to guarantee best operating function.
Technical Specifications:
- Power voltage: 90VAC~AC260V, 50Hz~60Hz
- Power efficeiency:≥60%
- Heat elimination mode:wind
- RF frequency range: 87.50MHz~108MHz,step 50KHz
- RF Output power:0~50W adjustable
- RF Output impedance:50Ω
- RF Output connector:N(female)
- Carrier frequency precision:±200Hz
- Harmonic suppression:>65dB
- Parasitic amplitude modulation:<-50dB
- Modulation frequency deviation:±75kHz(100% modulation)
- Audio input connector: RCA(unbalanced), XLR (balanced)
- Audio pre-emphasis:0μS、50μS、75μS
- Level difference of right and left :<0.01 dB(100% modulation)
- Signal-to-Noise:75dB、1kHz(100% modulation)
- Audio response: ±0.1dB,10Hz~15000MHz
- Distortion: <0.1%,10 Hz ~15000 MHz
- Stereo Separation: 55dB,10Hz~15000Hz
- Pilot frequency:19kHz±1Hz
- Pilot frequency modulation:8%~10%
- Analog audio input impedance:600Ω,balance
- Analog audio input gain:-15dBm~+15dBm,step0.01 dBm