50W DVB-T Transmitter All solid-state digital TV Territorial Broadcast Transmitter VHF/UHF bandwidth 6-8MHZ DHL EMS FREE SHIP
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50W DVB-T Transmitter All solid-state digital TV Territorial Broadcast Transmitter,VHF/UHF transmitter, bandwidth is 6-8MHZ
CZH518D-50W TV Transmitter
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.
1. Working frequency: UHF 13-48 channel arbitrary choice
2. Channel bandwidth: 8MHz
3. Output power: 50W
4. Output impedance: 50?
5. Output interface: L16
6. Output load return loss: Normal operation: -32dB
Allowed operation: -20dB
7. Power input level: 0dBm
8. Amplifier input impedance: 50?
9. Amplifier input interface: L16
10.Useless transmission: ?-60dB
11.Band fluctuations: ±0.5dB
12.Band shoulder: better than 36dB
13.MER: better than 30dB