[amsat-bb] Re: TH-D7A Transmit Issues - Or Maybe Arrow Issues????

2011-01-12 Thread Zachary Beougher
I did an additional test since my last email... I tried two different radios (D7 and G71) using the same battery and I CANNOT get into the local repeater now. I came inside the house, put the duck on, and I can hit the repeater fine. This would narrow it down to an issue with the Arrow.

[amsat-bb] Re: TH-D7A Transmit Issues - Or Maybe Arrow Issues????

2011-01-12 Thread Edward R. Cole
Zack, Do you have any way to measure RF output power from the radio? A power meter (or SWR meter) that indicates forward power. If you do, measure power with Arrow connected to output of the meter. Measure reflected power (or SWR). If you have a dummy load connect it to the meter and test

[amsat-bb] Re: TH-D7A Transmit Issues - Or Maybe Arrow Issues????

2011-01-12 Thread Rick Tejera
Zack, I use my TH-D7A with a home brew Dual band yagi (Kent Brittan's Plans). I note that once I dial in the proper polarization on the antenna I can work most of the pass with only slight adjustments. As the pass nears it's end (these are South to North passes) I notice I have to readjust the