Drake R8 question
Drakefan wrote:
Pete KE9OA wrote:
I may be picking up one of these things tomorrow. Looking at the input
bandpass filter schematic, I notice a T type of attenuator that
consists of two 270 ohm series resistors, with a 330 ohm shunt
resistor on the MW filter section.
Am I dreaming, or did Drake really dumb down the design with a full
time attenuator on the MW band? If this is the case, it looks like I
have yet another project.
Pete
I don't see that attenuator on the MW (0.5-1.5-Mhz) bandpass filter for
the R8'B'. The MW bandpass circuit on the 'B' looks like all the other
bands but with different component values of course.
Different first mixer?
|