|
Title: Collins 32V1 multimeter face / modulator resting current setting Post by: w1vtp on December 23, 2014, 09:33:50 AM I looked everywhere for good image of the Collins multimeter face for the 32V1. Having found none, I wrestled the beastie around and took this picture.
My question is this: What is the resting current for the modulators in the 32V1? I've located the pot for making the adjustment. Another question: which scale should I be using? Thanks in advance, Al Title: Re: Collins 32V1 multimeter face / modulator resting current setting Post by: W2NBC on December 23, 2014, 11:09:02 AM Al,
The top scale (250 full scale) is the money shot.. Happy holidays! Jeff Title: Re: Collins 32V1 multimeter face / modulator resting current setting Post by: NQ5V on December 23, 2014, 11:41:51 AM The manual says that the modulator resting plate current should be 55 mils when the plate voltage switch is in the 700V position in transmit with no modulation.
Title: Re: Collins 32V1 multimeter face / modulator resting current setting Post by: N2DTS on December 23, 2014, 08:27:55 PM Your 32V1 sounds great!
Title: Re: Collins 32V1 multimeter face / modulator resting current setting Post by: w1vtp on December 23, 2014, 09:25:06 PM Your 32V1 sounds great! Thanks guys. Hope the pic of the multimeter face helps folks especially with sight problems. I think I was actually developing a little distortion with the previous setting. Hope to run into you guys on 40 some time Al |