Model:ZHC518D-500W
Specifications:Professional for TV Station
Product introduction:This product can be equipped with various standard exciters such as terrestrial digital television national standard (DTMB) and DVB-T2 to form various standard digital television transmitters.
ZHC518D-500W Digital TV Transmitter
Features:
●All solid-state digital TV transmitter, bandwidth is 6-8MHZ.
●Pre-distortion correction, dual-exciters switch automatically.
●High Linearity LDMOS Power Amplifier, high-gain power amplifier module, parallel switching power supply, it is a high-efficiency transmitter.
●Telemetry and remote control by computer, web-based interface and software.
●Good man-machine interface, full automatic switch the machine with one key.
●Multi protection (over voltage, over current, overheating, large standing-wave ratio ...)high reliability, 24 hours continuous works.
Technical Specifications:
1. Working frequency: VHF/UHF
2. Channel bandwidth: 8MHz
3. Output power: 500W
4. Output impedance: 50Ω
5. Output interface: 7/16”or 7/8”Flange
6. Output load return loss: Normal operation: -32dB
Allowed operation: -20dB
7. Power input level: 0dBm
8. Amplifier input impedance: 50Ω
9. Amplifier input interface: N”
10.Useless transmission: ≤-60dB
11.Band fluctuations: ±0.5dB
12.Band shoulder: better than 36dB
13.MER: better than 30dB
14.Size: 820mm×570mm×390mm
15.Weight: 45KG
Sales: +86-13588215572 Mr. Mike
Sales: +86-15167191630 Mr. Timmy
Sales: +86-18657121234 Mr. Peter
Email:int@zhcfm.com
Address:Zone 1, Floor 5, Building 1, Delixi Yunqi Innovation Center, Zhuantang Street, Xihu District, Hangzhou, China
Postcode:310024
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by:zfnet
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