ProductsTV transmitterDitigal TV Transmitter

  • Product Name:

    CZH 500W Digital TV Transmitter(DVB-T/T2/ATSC/ISDB-T) VHF/UHF

  • Categories:Ditigal TV Transmitter / Products / TV transmitter
  • Date:2018-05-21
  • CZH 518D-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, ...
Sample/Wholesale
Price
Shipping
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Buy it Now
1 pcs sample
6800 USD
/pcs
500 USD
DHL/UPS 7-10days

2 pcs
6500 USD
/pcs
950 USD
DHL/UPS 7-10days

Product Description

CZH 518D-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

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