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Model : ZHC618F-100W
Product Name : 100W FM Transmitter
Exworks price : US$ 1896
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. 100W RF power output with AGC. 19 inches stainless steel cabinet,2U high.
 

ZHC618F-100W FM Transmitter

ZHC618F-100W is a profesional FM stereo/Mono broadcasting transmitter.The advanced digital technologies,Digital Signal Processor(DSP) and Digital Direct Synthesizer(DDS), 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
Hearing similar to CD
All-digital technologies DSP+DDS
Built-in audio signal limiter
Analog and digital(AES/EBU) audio signal input directly.
AGC circuit to keep the Output Power stability.
Big LCD display all the parameters in real time.
Communication Interface by RS232 for remote
Five kinds of protections for the security
Stainless steel cabinet

Technical Specifications:

   Power voltage:

90VAC~AC260V, 50Hz~60Hz

   Power efficeiency: 

≥60%

 Heat elimination mode:

wind

 RF frequency range:

87.00MHz~108MHz(other frequency can be ordered),step10KHz

 RF Output power:

0~100W 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 pre-emphasis:

0μs、50μs、70μs

 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

 Digital audio input impedance AES/EBU

110Ω,balance

 Digital audio input level AES/EBU

0.2~10Vpp

 Digital audio sample rate AES/EBU

30kHz~96kHz



 
     
 
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