- adopting sixth generation LDMOS. - remote control of transmitter through Ethernet port.
- with pre-distortion correction function, dual-exciters switch automatically.
- power amplifier with overload, overheating and over excitation alarm function and automatic protection function.
- all protection and loop settings are controlled by software, convenient and fast
- noise is better than 65dBA.
- block design, convenient transportation and installation.
- whole machine is of air cooling
- the whole machine adopts anti-corrosion materials to adapt to different operating environment
- small landing area, compact structure, easy to install and put.
- can be conveniently configured into a cabinet of multiple machines.
Technical Specifications
Working frequency:
UHF 1-48 channel arbitrary choice
Channel bandwidth:
8MHz
Output power:
20W
Output impedance:
50Ω
Output interface:
L27
Output load return lose:
Normal operation: -32dB, Allowed operation: -20dB
Power input level:
0dBm
Amplifier input impedance:
50Ω
Amplifier input interface:
L16
Useless transmission:
≤-60dB
Band fluctuations:
±0.5dB
Band shoulder:
better than 36dB
MER:
better than 30dB
Our Services
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.
Packaging & Shipping
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
Company Information
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
FAQ
For better understand of our products,we collect all possible problems for every order,hope it will help you.
Q1. Are you the manufacturer or trading company?
A1. We are manufacturer of Radio & TV Broadcasting equipments.
Q2.What these equipments used for?
A2. They are professional used for FM Radio & TV Broadcasting Station (Transmitting equipment.)
Q3. What equipment & solution your company can provide?
A3. We can do complete solution for FM Radio &tv station system, including the fm/tv transmitter, antennas and the feeder cables.
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 of Transmitter 2. Height of Antenna 3. Gain of Antenna 4. Around Environment.Then we can know the cover range of your station.
Q6. Is the Frequency Adjustable?
A6.FM Frequency is 88~108MHz, TV Band Frequency includes UHF/VHFband.
Q7. How to do installation of these equipments?
A7. If need,we can send our engineer to your country to do the installation, but you should pay the cost.We also can provide the technical support or do training for your engineer here in our company.
Q8. How to operate these broadcasting equipments?
A8. We provide All-English user manual, we also can provide the technical support by wechat /whatsapp etc.
