Okay, now I get it. Any voltage about one PN junction forward breakdown lower than +REG will turn on Q1. So when turning the Omni VI on, zero volts will turn on the 9420. And when the 9420 is up, the
Paragon II. I like it very much, especially its ability to do 60 meters. It has a number of upgrades from the Paragon I. If you have your choice and want to control by computer, use FM, and gain a nu
Hi Jason, But to answer your question as to why I do not have any filters in the NAR slot it is primarily because every filter i've put in there has had more than 2 S-units of signal attenuation - I
Hi Jason, But to answer your question as to why I do not have any filters in the NAR slot it is primarily because every filter i've put in there has had more than 2 S-units of signal attenuation - I
Hi Jim, I cannot tell you anything about the Omni V. I do have some information on the OmniVI. Here is what I understand are the various versions of Omni VI: 563 Omni VI = The basic Omni VI 563 Omni
1200 baud and C-Id is 04, according to my manual. Does anyone know what the default CI-V address and default serial baud rate is for the Omni VI is? DE N6KB
Jorge, Since you have made adjustments to PA circuitry, I am guessing that you hear this hum on your sidetone during transmit? Maybe it is a power supply problem. Perhaps the filter capacitors are go
Is not the resistance dependant on the wire material (copper or other), cross section (gauge) and length, and not dependant on the core material? How can the core have an effect on resistance, other
Hi all, I have an Omni VI. When first turned on the CW TX RF power output is nearly 100 watts, and then after being on for maybe an hour it is down to about 60 watts. I have not yet got inside to mak
There has been a lot of discussion about Omni's 1st IF filters, and the CW audio note that we hear using them. I want to state the situation in a way that might help understand it. When we have a fil
Bill, Hopefully you mean uV and not mV if you are talking about receiver sensitivity. Even so, increasing sensitivity from 0.5 uV to 0.1 uV will probably only help on the higher HF bands, or when usi
When the DSP noise reduction is not being used, the Omni VI+ is analog. Yes, there is digital control of many things in the Omni VI, however the signal path from antenna input to headphone output is
That would be cycles/second. One of the reasons why they went to Hertz...lack of accuracy regarding frequency units. Chuck, KE9UW Yes Chuck is correct. cycles/second = Hertz and cycles = Hertz secon
There are many people who go out of their way to use the term "cycles" or "kilocycles", etc. when describing frequency. They wouldn't dream of using Hertz or kiloHertz because Hertz doesn't mean anyt
2. The OMNI VI passband tuning (PBT) is set so that you get a lot of "highs" (hiss) from the audio of the receiver. The carrier setpoints can do the same thing. The pair of 2.4 stock filters normally
hi Joe the "recessed" screw goes INTO the connector--which then slides out, OVER it, recessed...! AND it has reverse threads, so that you turn the screw the ususal direction for taking things apart,
Which is the speed needed to reach those key clicks with the keyer ??? Key clicks are a result of the leading and trailing edges of the keying envelope either being to steep or having overshoot and r
Which is the speed needed to reach those key clicks with the keyer ??? Key clicks are a result of the leading and trailing edges of the keying envelope either being to steep or having overshoot and
Where will this new Inrad roofing filter for the Omni VI go? In place of Y1 or in place of Y2? Changing Y2 will affect SSB TX, unless there is some kind of additional switching circuitry added. Or wi