• DVB-T/ATSC/ISDB-T 100W Digital TV Transmitter
  • DVB-T/ATSC/ISDB-T 100W Digital TV Transmitter
  • DVB-T/ATSC/ISDB-T 100W Digital TV Transmitter
  • DVB-T/ATSC/ISDB-T 100W Digital TV Transmitter
  • DVB-T/ATSC/ISDB-T 100W Digital TV Transmitter
  • DVB-T/ATSC/ISDB-T 100W Digital TV Transmitter

DVB-T/ATSC/ISDB-T 100W Digital TV Transmitter

Type: Transmitter
Function: Signal Transmitting Device, Signal Transmission Equipment
Certification: CE, ISO
Country of Origin: Zhejiang, China (Mainland)
Working Frequency: VHF/UHF
Channel Bandwidth: 50MHz

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Zhejiang, China
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Basic Info.

Model NO.
Output Power
Transport Package
Export Wooden Boxes
Hangzhou, China
HS Code
Production Capacity

Product Description

ZHC518D-100W Digital TV Transmitter
DVB-T/ATSC/ISDB-T 100W Digital 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.

Technical Specifications:
1. Working frequency:             VHF/UHF
2. Channel bandwidth
:             50MHz
3. Output power
:                     100W
4. Output impedance
:               50Ω
5. Output interface
:                 7/16"
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
:                                better than 30dB
:                             820mmX570mmX390mm
:                          45KG




DVB-T/ATSC/ISDB-T 100W Digital TV Transmitter Testing before shipment:
DVB-T/ATSC/ISDB-T 100W Digital TV Transmitter


Packaging & Shipping:

DVB-T/ATSC/ISDB-T 100W Digital TV Transmitter 

Common Problems:

Q1.What these equipments used for?
A1.We are original manufacturer in FM Radio & TV Broadcasting equipments;They are professional used for FM Radio & TV Broadcasting Station (Transmitting equipment.)

Q2.What equipment & solution your company can provide?
A2.We can do complete solution for FM Radio Station System.It includes:Studio--Link--Transmitter--Cables--Antenna.
We also can provide complete Transmitting part of TV Station.It includes:Link-Transmitter-Cables-Antenna.

Q3.How large areas can One Station cover?
A3.One FM or TV Station can cover one city or one town.
The Maximum cover ranges of one station can not over 100KM Radius because the Earth is Curve.
You can use Multiple Stations & Different Frequency to cover larger area.

Q4.How do I choose suitable equipments for my station?
A4.The most import factors are Power and Frequency.
We need to know your Power and Frequency.
How long the distances do you want to cover in Radius?
How height your Antenna can be installed?

Q5.How to calculate Broadcasting equipment Cover Range?
A5.Depends on 4 factors:
1.Power from Transmitter;2.Height of Antenna;3.Gain from Antenna;4.Around Environment.

Q6.Is the Frequency Adjustable?
A6.FM Radio Band Frequency is 87~108MHz, TV Band Frequency includes UHF/VHF band.
For FM Radio Transmitter;Power Below 2KW is all adjustable.Above 2KW would be narrow.
For TV Transmitter;All Frequency Band is very Narrow, only can contain around 3 Channels;So it's not adjustable.

Q7.How to do installation of these equipments?
A8:Small power station is easy for installation.
Large power station:we send engineer to do the installation, but you pay the cost.
We can do training for your engineer in our factory.

Q8.What about after sales?
A8.Warranty time:one year after goods leaving factory.
We can provide technical support from internet or in our company.
We can send spare parts to you directly when the equipment damaged.




Mike Cai 

International Sales Director
ZHC(CHINA) Digital Equipment Co., LTD
Add: Building 5th, No.23, Jugong Rd. Binjiang District, Hangzhou, China

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Registered Capital
20000000 RMB
Plant Area
>2000 square meters