TV Transmitter UHF/VHF Power: 50W in a 4U height 19' rack Professinal designed for TV stations Big LCD displays all parameters Switched power supply High reliability Low price
Please let me know if you need UHF or VHF after paying.
This product is the all solid-state Single-channel TV Transmitter, it adopts professional TV exciter, and it can use the single/duel exciter configuration, switching automatically.
This transmitter has a variety of linear and non-linear pre-correction function, carrier frequency offset, and precision bias (with external precision reference source) function.
It can prefabricate and control the half-power output, and it has remote control telemetry interface.
The power amplifier used LDMOS FET, the analog and digital are both compatible, and it used high-quality switch parallel power.
The power amplifier and power supply are both used hot-plug devices.
The power loss and standing wave of the one-time synthesis power combiner is small.
The module of power amplifier display the working parameters in real-time.
The whole machine has the protection of over-current, over temperature, over power and over-standing wave ratio.
The master touch screen displays the working parameters of the whole machine and the module of power amplifier (PA) in real-time.
The 50W transmitter is installed in one 19inch chassis; it’s suitable for medium or small TV station.
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.
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 diameter )
Tell me 1.How far you want to cover in radius ? 2.How high will you install the antenna ? 3.Where are you from ? What is your detail address, so that we can check the enviroment there. And we will give you professional advice.
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 10 years. We have clients all over the world, not only the resellers but also the consumers. With 10 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.
We have modernization of the factory . You are welcome to visit our factory when you come to China.
At present , there are already 2369 customers around the world visited our Guangzhou Tianhe office . If you come to China , you are welcome to visit us .
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.
Where is Fmuser ?
You can search this numbers " 23.127460034623816,113.33224654197693 " 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 .