Yeah, this is looking more like a calibration problem. I’m listening to W1AW code practice on 14.0475. As I cycle through the filters the S-units are roughly the same through OP1, 0.4 and 0.16. But on the 1.0 bandwidth, it is often 1-2 S-units lower. If I tune about 200 Hz lower, I get the same number of bars.
I’ll update you when I have a chance to do the calibration. > On Jun 12, 2019, at 8:07 PM, Bill Coleman <[email protected]> wrote: > > Fortunately, I found the Rework Eliminators easily. > > Swapping out the KSB2 for the eliminators didn’t evidence a change in the CW > variable bandwidth filter. > > It’s weird, it appears to be working OK at the moment, but the CW 1.0 filter > sounds weird. LSB and USB sound a little weird, too. > > I wonder if the BFO calibration may be off. Perhaps I should do a CAL FIL and > see where it leads me. Indeed, I probably should re-align the whole rig, it’s > been several years since I’ve last done it. Ah, yes, September 2015 was the > last time. > > I’ve also had an issue with INFO 080 occasionally. When the rig is first > turned on, I’ll get this. Earlier when this happened, I tore into the rig and > removed every module. Still got INFO 080 on power-up. After the rig is on a > while, however, it generally starts behaving. > > >> On Jun 11, 2019, at 5:37 PM, Don Wilhelm <[email protected]> wrote: >> >> Bill for receive, you only need the jumpers at J9 and J10 - it is quick and >> easy to do with bent wires if you do not find the rework eliminators is >> short order. >> Those jumper wires will not complete the transmit path - only receive. >> >> 73, >> Don W3FPR >> >> On 6/11/2019 5:03 PM, Bill Coleman wrote: >>> I own a set of Rework Eliminator modules, so that should be easy. >>> >>> I just have to find them…. >>> >>> >> > > Bill Coleman, AA4LR, PP-ASEL Mail: [email protected] > Web: http://boringhamradiopart.blogspot.com > Quote: "Not within a thousand years will man ever fly!" > -- Wilbur Wright, 1901 > Bill Coleman, AA4LR, PP-ASEL Mail: [email protected] Web: http://boringhamradiopart.blogspot.com Quote: "Not within a thousand years will man ever fly!" -- Wilbur Wright, 1901 ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
