n and
how data is viewed.
George, N2FGX
On 5/5/2021 04:06, Dave B via time-nuts wrote:
On 05/05/2021 08:30, xaos wrote:
Ideally, you want them on a web page.
Why a "Web Page"? That's for simple publishing, not comparing.
If you want to compare results, best pull the data and p
.
George
On 5/4/2021 17:19, bill wrote:
So how do you do this with a NanoVNA which doesn't use GPIB??
Bill
On 5/4/2021 1:44:15 PM, xaos wrote:
Hello everyone,
If you have a Scope, 4195A, VNA, NanoVNA or another instrument, you almost
always need to make measurements, make changes and then make
Hello everyone,
If you have a Scope, 4195A, VNA, NanoVNA or another instrument, you almost
always need to make measurements, make changes and then make even more
measurements.
Well, how do you view all these graphs, screen shots, etc and compare ?
Ideally, you want them on a web page.
Well,
Hello everyone,
I am starting a few projects to put my GPS based 10MHz references to work.
One fun project was to take a (very) low cost signal generator and use a
GPS 10MHz source
as it's standard reference. The little machine is ADF4351 based and you
can buy it for $50-$70 online.
Below
Kevin,
Can you post your Lady Heather config file and command line options that
created that image ?
George
On 9/10/2020 19:08, Kevin Schuchmann wrote:
Guess my image didn't make it, I will add it as an attachment this time.
Swapped power supplies no difference.
Antenna is on a splitter
...@lists.febo.com] On Behalf Of xaos
Sent: Thursday, September 10, 2020 7:44 PM
To: time-nuts@lists.febo.com
Subject: Re: [time-nuts] Some FTS1000 questions
As usual, Dr. Griffiths has provided all we need.
Back in 2007 I had a similar issue and he worked out this very nice circuit
using easy to find 2N3904
As usual, Dr. Griffiths has provided all we need.
Back in 2007 I had a similar issue and he worked out this very nice circuit
using easy to find 2N3904 BJTs.
I simulated the circuit using PSPICE. Here are the details.
https://www.darksmile.net/ee/frequency_doubler_BJT.html
George
On
Hello everyone,
So, the first Box I got was missing 2 parts. Namely the Voltage
regulator and output driver.
However, the OCXO was there. Weird...
I got in touch with them and they seemed very nice. They sent me a new
box and I've been running it for a few weeks.
Brian Lloyd added the 2
Jerry,
The Chinese NTP server that I've been discussing here lately has outputs
for 1PPS, 1PPM and 1PPH.
The plain vanilla NTP server (no 10MHz.) goes for 150-200.
George, N2FGX
On 1/2/2020 13:21, Jerry Hancock wrote:
Hello,
I looked around but can’t find a wall clock that would take a
…the quest goes on.
KR
On Dec 29, 2019, at 6:03 PM, xaos wrote:
To the South-East there is a massive railroad bridge that is pure cement and it
towers above the whole block.
I'm guessing that's it.
George, N2FGX
On 12/29/2019 19:10, Bob Bownes wrote:
If you are referring to the panel I
. The plot at my house has a similar artifact I can
attribute to the hill to my north and the lack of elevation of the antenna.
Bob
On Dec 29, 2019, at 19:05, Kevin Rowett wrote:
On Dec 26, 2019, at 8:19 PM, xaos wrote:
Brian,
I created a new web page with some pics and a live output
No need for serial cable. Network port 4001 worked perfectly. It is
documented in the Chinese Manual.
Thank you Google !
On 2019-12-27 14:12, Brian Lloyd wrote:
On Fri, Dec 27, 2019 at 2:24 AM xaos wrote:
Brian,
I created a new web page with some pics and a live output of the NTP
server
Brian,
I created a new web page with some pics and a live output of the NTP
server from "Lady Heather V5.0"
https://www.maximaphysics.com/GPS.shtml
You can clearly see the Missing OP-AMP on the bottom of the unit in the pic.
You would think that these guys would add a penny part to this ...
David,
I'm always looking for some crazy new project. I have 3 good NTP servers
all working on 10-15 year old Linux servers with Oncore receivers.
So, I cant leave it alone. I need more !
George
On 2019-11-26 12:35, David J Taylor via time-nuts wrote:
Hello everyone,
Does anyone here know
Hello everyone,
Does anyone here know about this item:
https://www.ebay.com/itm/Brand-New-NTP-Time-Server-GPSDO-GPS-Disciplined-Oscillator-GPS-Clock/362758051388?hash=item547610963c:g:yFIAAOSwgztdgfM9
George, N2FGX
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