NPT or BSPT pipe thread perhaps?
Bruce
> On 15 February 2019 at 14:08 Bob kb8tq wrote:
>
>
> Hi
>
> Indeed for an antenna that is going on a mount one time and one time only a
> “tapered” thread
> might make sense. Crank it down and it locks in place …..
>
> Bob
>
> > On Feb 14, 2019, at
Hi
Indeed for an antenna that is going on a mount one time and one time only a
“tapered” thread
might make sense. Crank it down and it locks in place …..
Bob
> On Feb 14, 2019, at 5:34 PM, Hal Murray wrote:
>
>> I’ve had no issues with 5/8-11 going into any of the Chinese antennas so
>>
Hi Tom:
A common date code format is YYMM, 2 digits for the year and two digits for the
week number.
--
Have Fun,
Brooke Clarke
https://www.PRC68.com
http://www.end2partygovernment.com/2012Issues.html
axioms:
1. The extent to which you can fix or improve something will be limited by how
well
> Iâve had no issues with 5/8-11 going into any of the Chinese antennas so
> far.
I have at least one antenna with threads that seem right but don't go in more
than a few turns. I'll try to find it if people want more data.
--
These are my opinions. I hate spam.
Hi:
5/8-11 is a standard surveying tripod head size.
https://prc68.com/I/Tripods.html#Head-0.625x11Solid
It may be you have defective male or female threads that need to be chased.
--
Have Fun,
Brooke Clarke
https://www.PRC68.com
http://www.end2partygovernment.com/2012Issues.html
axioms:
1.
The doc from a Chinese site says
（Mounting Method）
5/8-11 Threaded installation
> Le 14 févr. 2019 à 21:09, Skip Withrow a écrit :
>
> Hello Time-Nuts,
> As I have been playing with some dual-band GPS receivers, I decided to
> order a dual-band antenna to replace my permanent L1
Hi
I’ve had no issues with 5/8-11 going into any of the Chinese antennas so far.
Bob
> On Feb 14, 2019, at 3:09 PM, Skip Withrow wrote:
>
> Hello Time-Nuts,
> As I have been playing with some dual-band GPS receivers, I decided to
> order a dual-band antenna to replace my permanent L1
Hello Time-Nuts,
As I have been playing with some dual-band GPS receivers, I decided to
order a dual-band antenna to replace my permanent L1 antenna that I
use for all the GPSDOs. I purchased one of the Chinese TOPGNSS model
GN-GGB0710 units. Much smaller than the choke ring I currently have
up
Hi All;
I sure this is an easy question, On Microsemi/Symmetricom produces I believe
the first four serial number digits are date code but from there I am a bit
hazy. Are the first two digits year and the second month? Or is it month-year?
Thanks;
Tom Knox
303-554-0307
act...@hotmail.com
