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Introduction
...Warner RF focus on RF technology research and development, in the VHF / UHF band analog and digital RF circuit design has a strong development team. 10 mhz to 4GHZ, 150W following the RF circuit development projects.
Independent production and joint development of various kinds of FM transmitters, the campus radio FM transmitter, FM car transmitters, wireless video transmitters, wireless data transmission products. To give each customer the full technical support. Advanced debugging professional RF equipment, a product for each of the performance and quality guarantee.
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You are here: Home --618F Series FM digital radio transmitter Transmitter, TV Transmitter, FM transmitter, FM transmitters, professional FM transmitter, professional FM transmitter, 50 W power FM transmitter (PCB), 30W power FM transmitter (PCB) 7 W Car FM digital lock loop transmitter, automotive 5 W digital PLL FM transmitter, 500 mw LCD PLL FM transmitter, 0.5w LCD PLL FM transmitter, FM radio fired power boards, high-power FM radio launch aircraft, automotive FM radio transmitters, TV transmitters , GP antenna, FM antenna,		  

 

618F Series FM digital radio transmitter

FM digital radio transmitter of 618F series adopts freshly developed digital FM actuator as its core,and is supplemented by audio transmission equipment,and power amplifier.Through all-digital audio processing,processes such as digital filtering,pre-emphasis,delay,the generation of pilot frequency and stereo coding of audio frequency can be realized directly with the help of software.Then the MPX signal will be output by direct digital synthesis technology to transmit high quality FM radio signals.

Technical Indicators：
1、 Frequency Range：　　　　　87.0MHz～108 MHz
2、 Frequency Setting：　　　　　Stepping 0.1 MHz
3、 Carrier Frequency Deviation：　±20Hz
4、 Audio Frequency Response：　　　≤±0.1dB，30Hz～15000Hz
5、 Audio Signal-to-noise：　　　　≥80dB(1kHz100% Modulation )
6、 Audio Harmonic Distortion：　　　≤0.1%，30Hz～15000Hz
7、 Resolution of Left and Right Signals：　　≥65dB, 90% Modulation
8、 Audio Input Level：　　　±15dB，Stepping 0.01dB
9、 SCA Input Level：　　　0 dBm（ Modulation 7.5kHz）
10、Pre-emphasis：　　　　　0μS，50μS，75μS
11、Pilot Frequency：　　　　　19 kHz±0.1Hz
12、Output Load Impedance：　　　50Ω
13、Output Power：　　　　　20W、30W、50W、100W、300W、　　　　　　　　　　　　　　　500W、1KW、3KW、5KW、10KW
14、RF Output Interface                               
N-50K(≤100W)
L27-50K(≤500W)
7/8"-50K(≤3KW)
1+5/8"-50K(≤5KW)
3+1/8"-50K(≤10KW)


 

 

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Warner RF - specializing in the production of high-power FM transmitter, high-power FM transmitter, FM car transmitters and television transmitter, FM Transmitter, FM Transmitter, TV Transmitter, TV Transmitter, 50W power FM transmitter ( PCB), 50W power FM transmitter (PCB), 30W power FM transmitter (PCB), 30W power FM transmitter (PCB), automotive FM transmitter, 5 W-board digital PLL FM transmitter , 500mw LCD PLL FM transmitter, the campus radio transmitter, the campus radio station, FM radio fired power boards, high-power FM radio emission plate, automotive FM radio transmitters, automotive FM radio transmitters