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Analog UHF Spectra Power question

Posted: Sun Nov 29, 2015 2:59 pm
by nealg58
I have been looking all over and I have not found the answer so I figured I would ask the Spectra Guru's here. I have a UHF Spectra 20/45 watt mobile. I was wondering how low the low power setting could be set without causing transmit issues. 15 watts? 10 watts? The unit has already been recapped and I care not about it possibly being a power hog.

Thanks in advance.

Neal KC4YCM

Re: Analog UHF Spectra Power question

Posted: Mon Nov 30, 2015 5:33 am
by Bill_G
You can run them at 10w. Check the spectral purity connected to an antenna.

Re: Analog UHF Spectra Power question

Posted: Fri Dec 04, 2015 1:09 pm
by nealg58
That is what I currently have it set for and it seems to be clean. I have one that I need to check the modulator VCO circuitry for noise. With no modulation there is enough noise in the background to be annoying.

Neal KC4YCM