130M Medium wave Antenna installation
2009 BTL has done a Medium wave antenna installation project for Myanmar national radio with BBEF (Beijing Broadcast Equipment Factory)
BBEF is the biggest transmitter and antenna manufactory in China. BBEF produces high power transmitters up to 500Kw (shortwave) and 600Kw (medium wave) transmitters, they are the leader of the China transmission market.
We started the project with the tower foundation in March 09
 
Tower base and grounding system & Tower base with insulator
 
First section of the tower & First layer of the tower 30M
 
Tension meter of the first layer, the working tension for the first layer is about 10 tons & Automatic tuning unit
Feeder poles installation & Indoor rigid line
 
We have started the project in March 09 and successfully completed in end of May 09. The tower finished with VSWR >1.2 . MRTV was very satisfied with the result. |
