Professional UHF/VHF Analog 300W TV Transmitter

Professional UHF/VHF Analog 300W TV Transmitter

USD $5,022 - $5,580 /Set

Min.Order:1 Set

Supply Ability:
500 Set / Sets per Month
Port:
Shanghai
Payment Terms:
Credit Card

Quick Details View All >

Place of Origin:
Zhejiang, China
Brand Name:
ZHC
Model Number:
ZHC518A-300W

Hangzhou Zhongchuan Digital Equipment Co., Ltd.

Business Type: Manufacturer,Trading Company
Hangzhou Zhejiang China
Main Products: FM Transmitter ,TV Transmitter and Antenna

Product Details

Specifications

Analog 300W TV transmitter Professional designed and manufactured,high reliability and low price.VHF&UHF.4U, 19'-rack.

  New Professional Analog 300W TV Transmitter 

 

Low price
High reliability
Switched power supply
Big LCD displays all parameters
Power: 300W in a 4U height 19' rack
 Professinal designed for TV stations

Professional UHF/VHF Analog 300W TV Transmitter

 

Description:

 

Features:

  • The whole machine is single-channel, image with audio together.
  • The management and monitoring are intelligent and on network, it has the external PC interface.
  • It has the technical data detection, monitoring systems and full-featured computer control software with auto-diagnostic function. All technical parameters can be read through the LCD display panel.
  • Comprehensive protection measures can reduce the damage of equipments. This machine has protection about no video; VSWR is too large, overheating, over-stimulus, missing phase protection and lightning protection. The switch has protection about overvoltage, over current, under voltage, over temperature, short circuit and lightning protection.
  • All power supplies are switching power supplies; high efficiency, excellent regulator range, strong adaptable from the change of the external voltage.
  • It adopts modular design concept.
  • Hot-pluggable design: power amplifier and switching power are supporting the Hot-plug, it’s easy to debug and maintenance; improve the reliability.
  • The fan is built-in the chassis, the transmitter has a compact structure and a beautiful shape.

 

  Technical Specifications:


Overall performances: 

1. Working frequency: UHF 13~48 Channel arbitrary choice

 

6. RF output interface:N
2. Output power: 300W7. Power supply: Single-phase 220V  
3. Output impedance: 50Ω  8. Shape size: 540mm*670mm*260mm  

4. Inter-modulation distortion: ≤-50dB  

 

9. Weight:45KG  
5. Useless transmission:In adjacent channel ≤-40dB;Out adjacent channel ≤-60dB 

 

Image performance:

1. Video frequency input level:1VP-P positive polarity


4. DP: ±7°

 


2. Video frequency input impedance: 75Ω

 
5. Luminance nonlinear:    ≤12%  

3. DG:  ±8%  

 

 

 

Sound performance:


1. Audio input level: 0dBm±6dB

3. Maximum frequency deviation:   ±50KHz  


2. Audio input impedance: 10KΩ (imbalance)

 
4. Harmonic distortion:≤1%

 

 

Company Show:

Professional UHF/VHF Analog 300W TV Transmitter


Professional UHF/VHF Analog 300W TV Transmitter

 

 

Working Progress:

Professional UHF/VHF Analog 300W TV Transmitter

 

We are in Exhibition:

Professional UHF/VHF Analog 300W TV Transmitter

 

 

CONTACT US:

ZHC(China) Digital Equipment Co.,LTD
ADD: No.59 BinKang Road,Hangzhou,311203,China

English Website: /
Chinese Website: /

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

Contact Supplier

Mr. Peter Lee International Sales Chat Now
Telephone
0086-571-82381886
Mobile
0086 13588215572
Fax
0086-571-82381872
Address
No.59 Binkang Rd. Hangzhou,Zhejiang

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