FMUSER has upgraded panel design of all CZE series to FU series, stay tuned for further updates! 

CZH618F-3kw 3000W 3KW Professional FM broadcast transmitter Rack Mount AES/EBU High Quality

CZH-618F 3KW FM Transmitter Diagram

CZH618F-3KW 3KW Professional FM stereo transmitter,digital exciter used,AES/EBU input directly,microstrip combiner,high efficent & reliability.

Features:

*Hearing similar to CD 
* 3pcs 1KW RF power modules. Total output power is extremely stable thanks to AGC
   (Automatic Gain Control).
* 3-way High efficiency power combiner with patent technology.
*Digital 100W exciters (DSP+DDS).
* 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 functions by centre control module, like over PF, over SWR,
   over Temp, Over V, Over I.
*lRS232/RS485 Communication interface ready for remote system.

Technical Specification:

1.Frequency Range: 87.0MHz～108.0MHz
2.Frequency Setting step: 10KHz
3.Carrier Frequency precision: ±200Hz
4.Residual Wave Radiation: ≥67dBc
5. Audio Input Impedance: 600Ω, Balance (for analog)
110Ω, Balance (for digital AES/EBU)
6.Stereo Separation: 50dB(30Hz~15KHz)
7.Audio Input Level: ±10dBm，step 0.01dB
8.S/N: ≥75dB(30H～15kHz,100%)
9.Audio Harmonic Distortion: <0.1%
10.Audio response:±0.1dB(30Hz～15KHz)
11.Output Load Impedance: 50Ω
12.Output Power: 0~3000W
13.Pre-emphasis: 0μS，50μS，75μS
14.Deviation: ±75kHz
15.Pilot Frequency: 19 kHz±1Hz Pilot Signal Modulation: 8%～10%
16.Sub-carrier Suppression: ≥65dB
17.RF Output Interface: 7/8′Flange
18.Size: 1300mmx700mmx550mm
19.Weight: 280KG

Package Include:

1*CZH618F-3KW 3KW FM Transmitter

Attention:

The shipping cost was roughly calculated, please consult us the freight before placing order. 

FMUSER has upgraded panel design of all CZE series to FU series, stay tuned for further updates!