1KW Digital UHF Transmitter for TV Station

$24,000.00 - $30,000.00
Min. Order
1 Set
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Company Information

Hangzhou Zhongchuan Digital Equipment Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
84.8%
Transactions
US$ 380,000+
11 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Shanghai
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 100 Set/Sets per Month
Place of Origin: Zhejiang China
Brand Name: ZHC
Model Number: ZHC518D-1KW
Working frequency: UHF 13-48 channel arbitrary choice
Channel bandwidth: 8MHz
Output power: 1KW
Output impedance: 50&Omega;
Power input level: 0dBm
Amplifier input impedance: 50&Omega;
Amplifier input interface: L16
Useless transmission: &le;-60dB
Band shoulder: better than 36dB
Weight: 550KG
Delivery Detail: 10~20 days after received the 30% deposit
Packaging Detail: Export Wooden Boxes

Professional 1KW Digital UHF Transmitter for TV Station

 

 

Module design
MCU controlled
RS485/232 interface
Professional performance
8-inch color LCD with touch panel
High reliability
low price

 

ZHC518A-3KWxiao.jpg

 

 

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: UHF 13-48 channel arbitrary choice9. Amplifier input interface: L16  
2. Channel bandwidth: 8MHz  10.Useless transmission: ≤-60dB  

3. Output power: 1KW  

 

11.Band fluctuations:±0.5dB  
4. Output impedance: 50Ω  12.Band shoulder:better than 36dB  

5. Output interface:  Φ40

 

13.MER: better than 30dB  
6. Output load return loss:Normal operation: -32dB, Allowed operation: -20dB14.Size: 1840mm×1280mm×1150mm   

7. Power input level: 0dBm  

 

15.Weight: 550KG  

8. Amplifier input impedance: 50Ω  

 

 

 

 

Company Information

  

3kw FM Stereo Transmitter3kw FM Stereo Transmitter

 

FAQ

 

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 the Power and Frequency you need exactly.

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. The Cover Range depends on 4 factors:1. Power from Transmitter; 2. Height of Antenna; 3. Gain from Antenna; 4. Around Environment.

Then we can know the cover range of your station.

 

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. Is your Analog TV Transmitter can be upgraded to Digital?

A7. Yes, we can. But the Frequency Band should be the same.

The only difference between Analog & Digital TV Transmitter is its TV Modulator.

After upgrade to Digital, the Power from TV Transmitter reduced 5 times.

For example: 1KW analog TV Transmitter can be upgraded to 200W Digital TV Transmitter.

 

Q8. How to do installation of these equipments?

A8. For small power station, the equipments are very easy for installation.

For large power station, we can send our engineer to your country to help you do the installation, but you should pay the cost.

We also can do training for your engineer here in our company.

 

Q9. How to operate these broadcasting equipments?

A9. We provide All-English user manual; All-English operation software in our equipment.

We also can do training for your engineer here in our company.

 

Q10. What about after sales?

A10. The warranty time is 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.

 

 

 

EXHIBITION CUSTOMERS ALL OVER THE WORLD:

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CONTACT US:

ZHC(China)Digital Equipment Co.,LTD
ADD: Building 5th, No.23, Jugong Rd. Binjiang District, Hangzhou, China

English Website: http://www.zhcfmtv.com/
Chinese Website: http://www.zhcfm.com/

Name: Timmy Qian
Tel: +86-571-8234-5349
Mobile: +86-151-6719-1630
Fax: +86-571-8238-1872