500W FM transmitter for tv stations Stereo digital signal TV Transmitter 500 watts fm broadcast radio transmitter

VISION TECHNOLOGY - 500W FM STEREO TRANSMITTER

- Newly innovated VISION-20T 500W FM transmitter is highly stable and reliable performance with near CD quality stereo sound effect.

- Compact 19 inch 2U chassis with all modules integrated, this 500W FM transmitter is sall in size and easy in operation.

- Using RF transistor of BLF188XR, we achieve high working efficiency of more than 70% with less power loss.

- We provide 1 Year warranty. Welcome to send inquiry for more.

Features                                                                                                     

- delicate design with small size and lighter weight.

- compact structure, digital technology with DSP+DDS, equivalent to CD auditory effect.

- newest BLF188XR transistor with high-efficiency, high performance of anti-VSWR

- high performance exciter, built-in digital frequency synthesizer and stereo coder.

- patented amplifier radiator technology design, small wind resistance, large cooling area, high thermal conductivity.

- the whole machine provides parallel interface, monitoring, remote control, digital broadcast can be realized.

- new broadband power amplifier module with large redundancy.

- protection functions of over voltage, over current, low voltage, over temperature, short circuit, phase loss and lightning strike.

- LCD indicates working parameters, simple operation, direct reading, convenient for maintenance and fault determination.

- AGC Power control of ensuring the stable output power without drift

- long-life foreign high-quality gale axial fan, high air volume ensuring long-term stable operation of the Transmitter.

Technical Specifications                                                                           

About Us                                                                                                    

In 1985, Vision established as the previous name of Xi'an Lantian Radio & Television Equipment Co.,Ltd.

By now, we have more than 30 years’ experience in Radio&TV Equipment field.

In 2016, we started to open overseas market so 

We are located in Xi’an City, Shaanxi Province, China. One of the ancient capitals in World.

What We Make?

TV transmitters, radio frequency communication equipment, remote control software of radio and television equipment, embedded program development, RF mechanical antenna, Medical high frequency power supply equipment, power divider, coaxial switch, false load, Filter demodulator and multiplexer antenna.

Moreover, we can provide technical consultant, maintenance, technical development, maintenance insurance and other services concerning all the above.

Our Factory

We Attend BIRTV Exhibition

Certified Supply According to ISO:9001 & ISO14001

1.We will provide the User Manual in English or operating videos for free.

2. We provide you with 24-hour technical support by mail or online.

3.Warranty: 1 year , more than 1 year, cost maintenance

4. OEM/ODM accept . But the MOQ of OEM/ODM is 100 sets.

Package & Shipping                                                                                 

By Express                                        By Air                                                By sea

Door to Door                                      Air Port to Air Port                            Sea Por to Sea Port     

≤ 50kg                                                 ≥50kg                                                 ≥500kg

2~7 days                                             2~7 days                                             7~45 days

Q1. Are you the manufacturer or trading company?

We are factory of Radio & TV Broadcasting equipments for more than 30 years.

Q2. What equipment & solution your company can provide?

We can do complete solution for FM Radio &tv station system, including the fm/tv transmitter, antennas and the feeder cables.

Q3. How do I choose suitable equipments for my station?

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?

Q4. How to calculate Broadcasting equipment Cover Range?

The Cover Range depends on 4 factors:1. Power of Transmitter 2. Height of Antenna 3. Gain of Antenna 4. Around Environment.Then we can know the cover range of your station.

Q5. Is the Frequency Adjustable?

FM Frequency is 88~108MHz, TV Band Frequency includes UHF/VHF band.