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VHF UHF 50W Digital TV Transmitter

Price $4000.00
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
Popularity 467 people viewed
Model NO.:
ZHC518D-50W
Type:
Transmitter
Function:
Signal Transmitting Device, Signal Transmission Equipment
Certification:
CE, ISO, GS
Condition:
New
Frequency:
UHF/VHF
Output Power:
50W
Output Interface:
N
Size:
390mm*570mm*820mm
Weight:
45kg
Trademark:
ZHC
Transport Package:
Export Wooden Box
Specification:
Professional
Origin:
Hangzhou
HS Code:
8525500000
Product Description
ZHC518D-50W Digital TV Transmitter
(DVB-T2/ISDB-T/ATSC)


Features:
All solid-state digital TV transmitter, bandwidth is 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:                     50W
4. Output impedance:               50Ω
5. Output interface:                 N
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:                          390mm×570mm×820mm
15.Weight:                        45KG


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