>From VECTRON 229 osc with 7 pin Kovar feed through in circle similar to a
tube base:
1 B+ (Oven)
2 N/C
3 N/C
4 B+ (Osc)
5 VCXO Supply
6 VCXO Input
7 return (Case)
73 M0YCM K1YCM
Full Name: Lester B Veenstra
Job Title: Communication Sys Des Engr Sr Stf
Department: 6L01 Site Operat
Thanks
Full Name: Lester B Veenstra
Job Title: Communication Sys Des Engr Sr Stf
Department: 6L01 Site Operations Collaboration and Reach-Back (SOCAR)
Company:Integrated Systems & Solutions
Business Address:
Lockheed Martin IS&S
PSC 45 Box 781
APO AE 09468
Ho
And, true to Murphies law, found what I needed at w5jgv.com, just AFTER I
released the query below!
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Lester Veenstra M0YCM K1YCM
Sent: Monday, June 11, 2007 9:33 PM
To: 'Discussion of precise tim
While I brought the (huge) maintenance manual with me, I seem to forgot the
User manual for the Selective Level Meter HP-3586C. Would anyone have the
HPIB programming string definitions available?
Thanks
Les M0YCM K1YCM
Full Name: Lester B Veenstra
PSC 45 Box 781
APO AE 09468
Home
Well I guess that is one traveling clock that will not sit on a first class
seat next to Paul Wheeler!
Full Name: Lester B Veenstra
Job Title: Communication Sys Des Engr Sr Stf
Department: 6L01 Site Operations Collaboration and Reach-Back (SOCAR)
Company:Integrated System
Software Sawtooth correction prerequisites?
Lester
I have no idea you'll need to contact Acam direct.
http://www.acam.de
Bruce
Lester Veenstra M0YCM K1YCM wrote:
> What is the cost of the two channel pci system, if you happen to have the
> price in hand. If not, I will ask direct.
>
>
What is the cost of the two channel pci system, if you happen to have the
price in hand. If not, I will ask direct.
Full Name: Lester B Veenstra
Job Title: Communication Sys Des Engr Sr Stf
Department: 6L01 Site Operations Collaboration and Reach-Back (SOCAR)
Company:Inte
And if the 32 mhz source is a sealed unit, I suspect you will find that once
you mechanically set it as close as practical, that varying the Vcc will
allow you to use it as a narrow VCO.
Full Name: Lester B Veenstra
Job Title: Communication Sys Des Engr Sr Stf
Department: 6L01 Site O
This is, incidentally, why isolators should be used on these runs.
This does create a problem with LNAs that are DC powered via coax, however
the reality is that many antennas and receivers do not have that great a
match to the coax impedance and could benefit from the clean up of an
isolator. (ho
Another tried and true, particularly for those of use who collect old
modular amps from junque s a noise source made from nothing than the gain of
a series of amplifiers strung together. Then amplify the KTB input noise of
the first unit until you have what you need. Bandlimited to the amps BW, bu
Also know as Double Sideband un suppressed or in other words, good old AM
Lester B Veenstra
M0YCM K1YCM K1YCM/6Y5
Mail Address:
Lester Veenstra
PSC 45 Box 781
APO AE 09468
Telephones:
Office 940-6456
Office +44-(0)1423-846-385
Home: +44-(0)1943-880-963
UK
Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Dr Bruce Griffiths
Sent: Saturday, February 03, 2007 11:38 AM
To: [EMAIL PROTECTED]; Discussion of precise time and frequency
measurement
Subject: Re: [time-nuts] HP10544a Technical Info needed
Les
Lester Veenstra M0YCM
Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Dr Bruce Griffiths
Sent: Saturday, February 03, 2007 10:35 AM
To: [EMAIL PROTECTED]; Discussion of precise time and frequency
measurement
Subject: Re: [time-nuts] HP10544a Technical Info needed
Lester Veenstra M0YCM wrote
I have a bad 10544 (received from AST) that I am planning to look into.
No 10 MHz out and very low 12 VDC current.
Has anyone the translation from HP PN to Commercial equiv for the
semiconductors ?
Thanks
Les
Lester B Veenstra
M0YCM K1YCM K1YCM/6Y5
Mail Address:
Lester Veenstra
It is: The 2nd style is wider than the oscillator and has a 10K pot along
with two adjustable caps anduses a voltage regulator mounted on the rear
standoff, and is usually what you see on eBay.
Lester B Veenstra
M0YCM K1YCM K1YCM/6Y5
Mail Address:
Lester Veenstra
PSC 45 Box 781
APO AE 09468
Can anyone identify the adapter board HP 05328-20027 used with an 10544A
osc. ?
Lester B Veenstra
M0YCM K1YCM K1YCM/6Y5
Mail Address:
Lester Veenstra
PSC 45 Box 781
APO AE 09468
Telephones:
Office 940-6456
Office +44-(0)1423-846-385
Home: +44-(0)1943-880-963
Have ebay acquired a used HP10544A attached to a PC card HP 05328-20027.
Plan to use it as an osc upgrade for a lest than "perfect" HP105B.
Anyone have schematic, pinouts, function, etc of the card?
Thanks
LesK1YCM M0YCM
M0YCM/6Y5
Pictures availa
Timing Solutions, Boulder CO
Full Name: Lester B Veenstra
Job Title: Communication Sys Des Engr Sr Stf
Department: 6L01 Site Operations Collaboration and Reach-Back (SOCAR)
Company:Integrated Systems & Solutions
Business Address: Lockheed Martin IS&S
PSC 45 Box 78
Stored but not scanned does not help the objective
Time for plan B?
Lester B Veenstra
M0YCM K1YCM K1YCM/6Y5
Mail Address:
Lester Veenstra
PSC 45 Box 781
APO AE 09468
Telephones:
Office 940-6456
Office +44-(0)1423-846-385
Home: +44-(0)1943-880-963
UK Cell
Subject: RE: [time-nuts] Historical HP quartz oscillator manuals available
Since Agilent has been proactive protecting the copyright of old manuals, I
think the right course would see if they will put them up on their site.
I am sure there is a time nut willing to hold the paper copies.
Leste
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