[time-nuts] Re: Lady Heather clock question

2021-07-28 Thread Arnold Tibus
Bill, that does sound a bit strange, for me it looks like the program does not work correct at all. When I change this way between GPS time and UTC LH does immediately switch the time these 18 secs and does continue working without a resetting comment. Did you install this version 6 (the last is

[time-nuts] Re: Lady Heather clock question

2021-07-28 Thread B Riches via time-nuts
Hi Arnold, I Tried that - hit t then u - clock program said resetting and will take a bid.  Still did not work.  Any other ideas? 73, Bill On Wednesday, July 28, 2021, 07:23:28 PM EDT, Arnold Tibus wrote: Bill, it is quite easy: When running LH type 'T', you will then see the list

[time-nuts] Re: Lady Heather clock question

2021-07-28 Thread Arnold Tibus
Bill, it is quite easy: When running LH type 'T', you will then see the list 'Reference' then hit 'U' for UTC-time. This should resolve the problem. I had the same effect before confusing on top left side is showing 'UTC ofs: 18' but this is only the information for the difference GPS/ UTC time

[time-nuts] Re: Lady Heather clock question

2021-07-28 Thread Bob kb8tq
Hi 18 seconds fast sounds a lot like being set to GPS time vs UTC …… Bob > On Jul 28, 2021, at 6:04 PM, B Riches via time-nuts > wrote: > > How can a make my LH V6.1 clock show time equal to UTC time? It is 18 > seconds fast = to 18 second offset. > Set up: > Windoze 10 > simple con fig

[time-nuts] Lady Heather clock question

2021-07-28 Thread B Riches via time-nuts
How can a make my LH V6.1 clock show time equal to UTC time?  It is 18 seconds fast = to 18 second offset. Set up: Windoze 10 simple con fig file = /3  /rx  /tz=-4edst KS24361 - REF0 GPS UTC time in greenDate, Week, TOW in yellowDate 28 Jul 2021  ro Week 2160UTC ofs:18 in white When programming

[time-nuts] Re: Trimble GSPDO - ISSUE

2021-07-28 Thread Dana Whitlow
I'm not worried about the F connector itself- rather, it's irresistible temptation to use wrong-impedance cables, often rather long ones. Agreed that LNA inputs don't tend to make good matches, but that's what the splitter largely addresses. It's the wrong impedance of the source that foils the

[time-nuts] Re: Trimble GSPDO - ISSUE

2021-07-28 Thread Bob kb8tq
Hi If you measure the input impedance of most low noise receivers, it’s not going to be 50 ohms pure resistive. There are multiple reasons for this. Since the “load” is not a match to either 50 or 75 ohm cable, it’s not that big a deal. The amp in the antenna with it’s post filtering may or

[time-nuts] Re: Trimble GSPDO - ISSUE

2021-07-28 Thread Dana Whitlow
Most general purpose passive splitters for the L-band regime are essentially variations on the Watkinson splitter, which provides good isolation between the output ports, if (and only if) the input port is driven from a matched source. So if your GPS antenna, whether active or passive, has a good

[time-nuts] NIST trivia

2021-07-28 Thread ew via time-nuts
As time nuts we all know about NIST Time and Frequency work. NIST is involved in the investigation of what happened in the tragic collapse of a High Rise in Miami Surf Side.                                                                                  Bert Kehren