500W TV Transmitter

Specifications

500W TV Transmitter

VHF/UHF TV transmitter

Professional designed and manufactured,

High reliability and low price.

Product Display :

Technical Specifications :

Overall performances:
1.    Working frequency:                      UHF 13~48 Channel arbitrary choice
2.    Output power:                              500W (Synchronous)
3.    Output impedance:                        50Ω
4.    Inter-modulation distortion:            ≤-50dB
5.    Useless transmission:                     In adjacent channel ≤-40dB
                                                               Out adjacent channel ≤-60dB
6.    RF output interface:                       7/16"
7.    Power supply:                               Single-phase 220V
8.    Shape size:                                    1135mm×675mm×950mm
9.    Weight:                                         136KG

Image performance:
1.    Video frequency input level:           1V_P-P positive polarity
2.    Video frequency input impedance: 75Ω
3.    DG:                                              ±8%
4.    DP:                                               ±7°
5.    Luminance nonlinear:                      ≤12%

Sound performance:
1.    Audio input level:                           0dBm±6dB
2.    Audio input impedance:                 10KΩ (imbalance)
3.    Maximum frequency deviation:      ±50KHz
4.    Harmonic distortion:                      ≤1%
5.    Signal-to -clutter:                           ≥60dB

500W TV Transmitter System:

Recommended Configuration:500W TV Transmitter System + 4-Slot Antenna+ RF 7/8” Feeder Cables with Connectors.

PRODUCTS   WORKSHOP :

 1. Safety first, quality first.

 2.  Strict and advanced workshop management system.

 3.  The human production, people-oriented.

 4.  High quality products to provide high quality environment.

Below are parts of our testing instruments:

FM testing workaround

  Packaging Wooden Box: 

 COMMON PROBLEMS:

In order to be more comprehensive understanding of the knowledge about our products, we collect all the analysis of problem for every order, I hope for your help.

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.

EXHIBITION CUSTOMERS ALL OVER THE WORLD: