CZH618F-5KW High Performance professional double digital exciters 6-way combiner FM stereo transmitter 87MHz–108MHz


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
25985 USD
/pcs
Inquiry USD
EMS 10-15days

pcs
USD
/pcs
USD
Airmail 25days


5KW FM Stereo Transmitter

PDF:CZH618F-5KW-fm-transmitter

CZH618F-5KW is an excellent FM stereo transmitter for professional radio stations. It is reliable and high Performance. It consists of center control module, double digital exciters,6 pcs hot-plug 1KW FM amplifer modules, 6-way combiner, a perfect BPF and 5 pcs hotplug 2500VA switched power source modules.
CZH618F-5KW FM Transmitter DIAGRAM


FEATURES :
  Hearing similar to CD
  Six pcs 1KW hot-plug RF power modules.Total output power is extremely
stable thanks to AGC(Automatic Gain Control).
  Five pcss 2500VA hot-plug switched power supply modules are working in parallel.
  6-way High efficiency power combiner with patent technology.
  Two All-digital 10W exciters(DSP+DDS) with automatical changeover switch.
  Analog and digital(AES/EBU) audio signal input directly.
  8-inch Color LCD with touch panel displays all the parameters in real time.
  Intelligent protection fucntions by centre control module, like over PF,over
SWR,over Temp,Over V,Over I.
  Real hot-plug structure, the modules can be repairing at non-stop condition.
  RS232/RS485 Communication interface ready for remote system.

Technical Specifications:

  1. Frequency Range:
87.0MHz~108 MHz
2.   Frequency Setting step:10KHz
3.   Carrier Frequency precision:200Hz
4.   Residual Wave Radiation:70dBc
5.   Analog audio Input Impedance:600Ω, Balance
AES/EBU digital audio input impedance:110 Ohm, Balance
6.   Separation:>50dB,30Hz~15KHz
7.   Audio Input Level:—10dBm~+10dBm, step 0.01dB
8.   S/N:>75dB  (1kHz, 100%modulation)
9.   Audio Harmonic Distortion:<0.1%
10. Audio response:0.1dB(10Hz~15KHz)
11. Output Load Impedance:50Ω
12. Output Power:0W~5KW
13. Pre-emphasis:0μS, 50μS, 75μS
14. Deviation:±75kHz
15. Pilot Frequency:19 kHz; 0.5Hz
16. RF Output Interface:1+5/8′
17.Size:Width(72mm),Height(1950mm),Depth(1200mm)
18.Weight:350KG

 



Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
25985 USD
/pcs
Inquiry USD
EMS 10-15days

pcs
USD
/pcs
USD
Airmail 25days


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