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TV equipment

Location:
Chengdu, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Electronics & Electrical > Radio & TV Equipment

Product Description

TV equipment

Outline

TYE-T series transmitter is a kind of product(meet euro-standard) that specially designed to supply

common or pilot frequency coverage and subsidiary station by consuming small and medium power

for terrestrial digital TV transmission.It is applicable to built-up areas, basement, tunnel and remote

mountainous areas.Its main advantages include installation convenience and simple process in

debugging and maintenance, etc. And in any combination of multiple antenna-feeder system it can

supply local coverage and subsidiary station of wireless digital signal in the blind area. In addition to

being widely used in domestic all-level television stations and network companies, it has exported in

bulk to places like southeast Asia and Africa.

Performance index

RF Output Frequency

470~860MHz(frequency band carrier signal takes could be set arbitrarily)

Bandwidth

6MHz/7MHz/8MHz or multi-channel system

Maximum Bandwidth≤200MHz

Modulation Mode

COFDM/16QAM/32QAM/64QAM/QPSK,etc.

Shoulder Ratio

≥40dBc(COFDM/64QAM)

RF Output Interface

50Ω/N connector

Return Loss: 20dB

RF Frequency Response

BW: 200MHz

Passband Fluctuation: ≤2.0dB

Any Within 10MHz: ≤1.0dB

Group Delay Characteristics

≤40nsec

IF Input Level

-55~-10dBm

IF Input Frequency

470~860MHz

IF Input Interface

75Ω/F connector

Return Loss: 15dB

In-band Spur Restraint

-60dBc(relative digital signal level)

Automatic Level Control

≥20dB

Gain Modulation Error

Gain Control: 0~20dB,error≤±0.5dB

Gain Control: 20~31dB,error≤±0.75dB

Gain Control Range

0~31dB, 1.0dB stepping

Environmental Conditions

Working Temperature Range: -20°C~+45°C

Humidity: no condensation

Relative Humidity: 0~95% nonsaturation

Working Voltage

AC 220V±10%,50/60Hz

Power Consumption: depending on power levels

Dimensions (L*W*H)

Depending on power levels

Weight(Kg)

Depending on power levels

Control Panel

Remote administration and SMS alarm function(optional)

Main Features

1. Wide-band frequency response and low noise design


2.Design of low power consumption and linearization advances emitting power of the transmitter and reduces nonlinear distortion.


3.Very low group delay feature, suitable for digital signal transmission

.
4.ALC keeps output of constant power, output VSWR detecting protection


5.Apply to single-channel or multi-channel UHF digital television transmission system

6.Be used in the Wide-band frequency repeating of HFC, AML, or MMDS digital TV signal


7.Realize wireless network coverage of digital TV at a low cost.


8.Modular design simplifies installation, field services and upgrade.


9.Automatic and manual switching backup systems available.

10.Build-in lightning protector with current-dividing series power prevents lighting surge and instant

overvoltage.


11.Local monitoring and control.


12.Wireless remote monitoring and control (Optional)

Our Advantages

1). We accept all terms of trade and payment even O/A

2). We provide professional system design & construction

3). 1 years warranty

4). Lifelong maintenance

5). 24-Hour technical support

Pictures:



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Contact Information

Company:
 Chengdu Tengyue Electronics Co., Ltd.
Phone Number:
  86-28-84303287,13688081997
Fax Number:
 86-28-84310769
 
Chengdu Tengyue Electronics Co., Ltd.
 Sichuan , China FREE
 

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