ProductsTV transmitterDitigal TV Transmitter

  • Product Name:

    CZH 50W Digital VHF/UHF TV Transmitter(DVB-T/T2/ATSC/ISDB-T) bandwidth 30MHZ.

  • Categories:Ditigal TV Transmitter / Products / TV transmitter
  • Date:2018-05-21
  • CZH518D-50W Digital TV Transmitter(DVB-T/T2/ATSC/ISDB-T) Features: ●All solid-state digital TV transmitter, bandwidth is 30MHZ. ●Pre-distortion correction, dual-exciters switch automatically. ●High Linearity LDMOS Power Amplifier, high-gain power amp ...
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Price
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1 pcs sample
7500 USD
/pcs
350 USD
DHL/UPS 7-10days

2 pcs
7350 USD
/pcs
690 USD
DHL/UPS 7-10days

Product Description

300w analog TV transmitterCZH518D-50W Digital TV Transmitter(DVB-T/T2/ATSC/ISDB-T)

Features:
●All solid-state digital TV transmitter, bandwidth is 30MHZ.
●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:           30MHz
3. Output power:              50W
4. Output impedance:            50Ω
5. Output interface:            N type
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:      L16
10.Useless transmission:           ≤-60dB
11.Band fluctuations:             ±0.5dB
12.Band shoulder:               better than 36dB
13.MER:                     better than 30dB
14.Size:                    400mm×600mm×950mm
15.Weight:                   35KG

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