TV 518A-2000W Analog VHF UHF All Solid State wireless analog TV Signal Broadcast transmitter TV Station Broadcasting Equipment

Specifications

Fmuser 518A-2000W VHF UHF TV transmitter TV Station

Description:

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>Model : TV518A-2000W
>Product Name : 2000W tv Transmitter
>Power: 1000W/2000W in a 60cm height 19' inch chassis
>Professinal designed for TV stations
>Big LCD displays all parameters
>Switched power supply
>High reliability and Low price

Features:

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• The whole machine is single-channel, image with audio together.
• The redundant configuration design can reduce the rate of inactive to zero.
• The exciter redundancy design: the main exciter and its spare exciter can switch automatically (the spare exciter is optional). When the main exciter broke down, it can switch to the spare exciter uninterrupted.
• The power amplifier redundancy design: multiple amplifiers integrated; the modules of PA are high-consistency. These two exciters are the spare one with each other and can exchange easily.
• The power supply redundancy design: parallel current sharing power from multiple switching power supply; the computer can monitor power supply’s working condition and adjust its working condition automatically.
• 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.

Specifications:

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Working frequency:UHF 13~48 Channel arbitrary choice
>Output power:2KW
>Output impedance:50Ω
>VSWR of output load impedance:≤1.12
>Inter-modulation distortion:≤-50dB
>Useless transmission:In adjacent channel≤-40dB
>Out adjacent channel≤-60dB
>RF output interface:Φ40
>Power supply:Single-phase 220V  
>Shape size:1475mm×960mm×675mm
>Weight:220KG



Image performance:
>Video frequency input level:1VP-P positive polarity
>Video frequency input impedance:75Ω
>DG:±5%
>DP:±5°
>Luminance nonlinear: ≤10%
>Group delay:≤±60ns
>Signal-to-clutter ration of low frequency period interference:≥50dB

Sound performance:
>Audio input level:0dBm±6dB
>Audio input impedance:10KΩ (imbalance) 600Ω (Balance)
>Maximum frequency deviation:±50KHz
>Harmonic distortion:≤1%
>The amplitude frequency characteristics:±1dB
>Signal-to -clutter:≥60dB

To know the transmitter:

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How far(long) the transmitter cover?

The transmission range depends on many factors. The true distance is based on the antenna installing height , antenna gain,  using environment like building and other obstructions , sensitivity of the receiver, antenna of the receiver . Installing antenna more high and using in the countryside , the distance will much more far.

Below are the approximate range of different power FM Transmitters. ( The range is  radius,The following distance is bassed on the antenna . )

What we can do for you?

• If you need a set of perfect professional FM/TV transmission station.We can help you.Welcome to contact us .
• If you have any problem of the FM/TV transmission.Please contact us.we are a professional team who can help you.
• If you are in Guangzhou,welcome to our office to know more information about the FM/TV transmission.
• If you want to get some English manual,please contact me.

Erin Huang
Tel:+8620-87597795      +8620-87588285
Cellphone:+86 13711590185
Skype:Erin-huang2

About us:

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We specialized in production and sales of FM / TV Transmitter , FM / TV antenna , the FM / TV transmitter accessories. We have been exporting FM /TV transmitter for 6 years. We have clients all over the world, not only the resellers but also the consumers. With 6 years experience in this field ,we have professional team and excellent aftersales service. We dedicated in supplying the best quality products with competive prices and excellent customer sevice! If you have any question about it , No matter you buy or not, please feel free to tell us your questions,we are very willing to help you and solve your problems.

Our factory:

Products list: 

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We have modernization of the factory . You are welcome to visit our factory when you come to China.

At present , there are already 1095 customers around the world visited our Guangzhou Tianhe office .  If you come to China , you are welcome to visit us .

If you want to come to my office,please contact:

Erin Huang

Tel:+8620-87597795      +8620-87588285

Cellphone:+86 13711590185

Skype:Erin-huang2

At Fair

This is our participation in 2012 Global Sources Hong Kong Electronics Fair . Customers from all over the world finally have a chance to get together.

How to find our Guangzhou Office:

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You can search this numbers "Fmuser " in google map , then you can find our fmuser office .

 FMUSER Guangzhou office is in Tianhe District which is thecenter of the Canton . Very near to the Canton Fair , guangzhou railway station,  xiaobei road and dashatou , only need 10 minutes if take TAXI . Welcome friends around the world to visit and negotiate .

Our team:

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We have a good team who are work in unity and help one another.We will help you to sovle any problems in our different products.