Third Attempt of Reparing Transmitter
To Radio Truth’s Friends:
We’ll be grateful if you spread this information.
Third Attempt to Repair Radio Truth’s Transmitter
On Thursday January 14th, 2010, we made a third effort to repair the 2 modules of Radio Truth’s Short Wave transmitter, which were destroyed by an awful lightning on the 22nd. of September 2008. We thought we would succeed this time, because, on the previous occasion, we had corrected the great short circuit we discovered on the antenna’s sparker, and there only two transistors hot. We replaced them by two new elements, and tried out, but it wasn’t enough. We replaced all transistors and integrated circuits, including the 12 power transistors, however, we didn’t even get to come on the air. This time, we got to enter ever into the last or high voltage phase, but, the radio frequencies didn’t flow.
We consider this situation thoroughly difficult, almost impossible. We worked all day on it, up to eleven o’clock at night, without any satisfactory results. Under such situation, we had to give up. We don’t find a solution to this problem, except to order the construction of two new modules in the United States, or buying a new transmitter, but, that is extremely expensive, and we don’t have the capacity of financing it, because Radio Truth is a TOTALLY NON PROFITABLE institution.
The 2 modules we need, belong to an Omnitronix 1000SW transmitter, with a code:
Omnitronix 1998
B313110 REV 1
799 WT Power Amp
Módules Older Side
The 2 incorporated cards on each module have the following code:
B313115
Your comprehension, please!
In the meantime, tune our signal through Internet in our Web Site:
or in our Blog:
http://WWW.radioverdadguatemala.blogspot.com
Dr. Édgar Amílcar Madrid
Manager and Director.
On the following space you can see 9 photographs of this third attempt for repairing Radio Truth:
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