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10KW FM Transmitter
10KW FM Transmitter

·FM Modulator with AES/EBU in
    - Product -   FM Transmitters -> 1W~300W FM Transmitter  
 


 
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Model : ZHC618F-5W(1U)
Product Name : 5W FM Transmitter(1U)
Exworks price : US$ 952
Description: Professional FM transmitter(Exciter) with CD-quality broadcasting. All digital technology executes analog FM broadcast. DSP(Digital Signal processor)+DDS(Direct Digital Synthesis frequency) . Advanced MCU control system+big size LCD displayer. Columnar dynamic display audio signal . Supporting AES/EBU standard digital audio input. 5W RF power output with AGC. 19 inches stainless steel cabinet,1U high.
 

ZHC618F-5W(1U) FM Transmitter

· Adopting new digital signal process(DSP)technology.
· Direct digital synthesis frequency (DDS)thchnology
· Advanced MCU control system.
· Columnar dynamic display audio signal.
· Perfect audio effect of CD sound.
· Supporting AES/EBU standard digital audio input.
· The standard frequency of RF output is 87.00~108MHz,with the step of 10kHz
· Electric control AGC controls the zero deviation of output power.
· LCD can synchronously display the work parameters.
· RS-232/485 serial communication remote control and telemetering.
· 1U、19-inch standard chassis structure.

Technical Specifications:

1、 Power voltage: AC220V±10%50Hz(other can be ordered)
2、 Power efficeiency:  ≥60%
3、 Heat elimination mode: wind
4、 RF frequency range: 87.00MHz~108MHz ,step10KHz(other can be ordered)
5、 Output power: 1W,5W 10W,30W
6、 Output impedance: 50Ω
7、 RF output connector: N(female)
8、 Carrier frequency precision: ±200Hz
9、 Harmonic suppression: >70dB
10、 Parasitic amplitude modulation: <-70dB
11、 Modulation frequency deviation: ±75kHz(100%modulation)
12、 Audio pre-emphasis: 0μS、50μS、70μS
13、 Level difference of right and left: <0.01dB(100%modulation)
14、 Signal-to-Noise: 80dB(type)、1kHz(100%modulation)
15、 Audio response:  ±0.05dB、10Hz~15000Hz
16、 Distortion: <0.05%、10Hz~15000MHz
17、 Stereo separation: 60dB、10Hz~15000Hz
18、 Pilot frequency: 19kHz±1Hz
19、 Pilot frequency modulation: 10%
20、 Analog audio imput impedance: 600Ω(balance)
21、 Analog audio input level: -10dBm~+10dBm ,step0.01dBm
22、 Digital audio input impedance: 110Ω(balance)
23、 Digital audio input level: 0.2~10Vpp
24、 Digital audio sample rate: 30kHz~96kHz


 
     
 
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