[Boatanchors] Boatanchors Digest, Vol 99, Issue 36

Walter Treftz sjotrollet at yahoo.com
Fri Apr 27 17:23:05 EDT 2012


If you're wanting a panel mounted female BNC connector, let me know. I can mail you a couple for the
price of postage as I have zillions of parts around here.
73
Walt (N4GL)


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To: boatanchors at mailman.qth.net 
Sent: Friday, April 27, 2012 12:02 PM
Subject: Boatanchors Digest, Vol 99, Issue 36

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Today's Topics:

  1. Re: Hickok 203 VTVM (Ken Kaplan)
  2. Re: in need of a panel mount BNC female (W2HX)
  3. Re: in need of a panel mount BNC female (Brian Harris)
  4. Shaft coupling of Bandswitch and RF Plate choke for    SB-220
      (Olaf Madsen)


----------------------------------------------------------------------

Message: 1
Date: Thu, 26 Apr 2012 16:42:40 -0700
From: Ken Kaplan <krkaplan at cox.net>
Subject: Re: [Boatanchors] Hickok 203 VTVM
To: boatanchors at mailman.qth.net
Message-ID: <4F99DD70.50707 at cox.net>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

You might check out part no. 105-0302-001 on Mouser's website. Their 
datasheet gives the dimensions. Sounds like what you are looking for. I 
have something similar on an old Monarch VOM.

Good luck,
Ken

On Wed, 25 Apr 2012 17:19:30 -0700 (PDT) Joe Connor 
<joeconnor53 at yahoo.com> writes:
>> Thanks for the help you've already given me on this and on my new
>> Hickok 191X signal generator.
>>
>> Now, I have a new issue. I assumed that regular old test leads with
>> banana plugs would work for the ohmeter function. Wrong. This VTVM
>> requires some other plug. A banana plug is too big and the pin end
>> of test leads is too small. The manual refers to the plugs I need as
>> "pin plugs" but gives no other information.
>>
>> Does anyone know what kind of plug I need and where I can get it?
>>
>> As always, thanks for your help. These are two really cool looking
>> pieces of test equipment and I want to get them back in service
>> working on boatanchors.
>>
>>
>>                                      Joe Connor



------------------------------

Message: 2
Date: Thu, 26 Apr 2012 19:24:01 -0700
From: "W2HX" <w2hx at w2hx.com>
Subject: Re: [Boatanchors] in need of a panel mount BNC female
To: "mrca at mailman.qth.net" <mrca at mailman.qth.net>,
    "TestEquipTrader at yahoogroups.com" <TestEquipTrader at yahoogroups.com>,
    "boatanchors at mailman.qth.net" <boatanchors at mailman.qth.net>
Message-ID:
    <A84117545CAA524BA8C609247D3650571A508F4D8A at EX-BE-012-SV1.shared.themessagecenter.com>
    
Content-Type: text/plain; charset=us-ascii

Thanks to E.V.E.R.Y.O.N.E. who answered the call. So many suggested making my own by drilling some metal to fit the mounting hole pattern and then drilling a hole in the center for a threaded bnc connector. This was a hugely common idea (great minds think alike apparently!)

But the winner of this idea was Mr. Craig Smith who pointed to OHR.COM - they actually make the adapter plate for just this very purpose! Who woulda thunkit? For those mildly interested, here it is:

Go here and check around the middle of the page: "SO-239 to BNC Conversion Kit"

http://ohr.com/parts.htm

And only $7.50 for two instead of $30 from pasternack! That is good economics! Probably couldn't make myself for that price with any kind of quality.

Thanks again EVERYONE! 

73 Eugene W2HX





------------------------------

Message: 3
Date: Thu, 26 Apr 2012 19:42:11 -0700 (PDT)
From: Brian Harris <cosmophone at yahoo.com>
Subject: Re: [Boatanchors] in need of a panel mount BNC female
To: Boat Anchors <boatanchors at mailman.qth.net>
Message-ID:
    <1335494531.23950.YahooMailNeo at web161301.mail.bf1.yahoo.com>
Content-Type: text/plain; charset=us-ascii

Yes, and OHR sells SA602's for $4.95 when you can buy them for $1.22 in quantity one from Avnet Express (avnetexpress.avnet.com/) Such a deal.


Brian Harris
cell 214-763-5977
email cosmophone at yahoo.com


________________________________
From: W2HX <w2hx at w2hx.com>
To: "mrca at mailman.qth.net" <mrca at mailman.qth.net>; "TestEquipTrader at yahoogroups.com" <TestEquipTrader at yahoogroups.com>; "boatanchors at mailman.qth.net" <boatanchors at mailman.qth.net> 
Sent: Thursday, April 26, 2012 9:24 PM
Subject: Re: [Boatanchors] in need of a panel mount BNC female

Thanks to E.V.E.R.Y.O.N.E. who answered the call. So many suggested making my own by drilling some metal to fit the mounting hole pattern and then drilling a hole in the center for a threaded bnc connector. This was a hugely common idea (great minds think alike apparently!)

But the winner of this idea was Mr. Craig Smith who pointed to OHR.COM - they actually make the adapter plate for just this very purpose! Who woulda thunkit? For those mildly interested, here it is:

Go here and check around the middle of the page: "SO-239 to BNC Conversion Kit"

http://ohr.com/parts.htm

And only $7.50 for two instead of $30 from pasternack! That is good economics! Probably couldn't make myself for that price with any kind of quality.

Thanks again EVERYONE! 

73 Eugene W2HX



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------------------------------

Message: 4
Date: Fri, 27 Apr 2012 11:44:01 -0400
From: "Olaf Madsen" <olaf at carolina.rr.com>
Subject: [Boatanchors] Shaft coupling of Bandswitch and RF Plate choke
    for    SB-220
To: <boatanchors at mailman.qth.net>
Message-ID: <8230E8D8C4CD4727B16FFFF2C65F086F at SLOW>
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
    reply-type=original

I am fixing up a ''butchered'' Heathkit SB-220 for a friend and still need a 
couple of parts.---- the coupling used for the Bandswitch (Heath # 456-16) 
and the 50 mH RF Plate choke(Heath #45-61)

The bandswitch shafts are 1/4'' dia and have flats on both sides---

Haethkit used a coupling that has these flats to make sure that the switch 
segments get properly indexed.--in an ordinary coupling with just the round 
1/4'' hole ,the setscrews, by themselves, do not  necessarily provide 
reliable indexing.

Where can I buy or find these ''animals''--

tnx fr ur help.---73 de Olaf,KF4TP---




------------------------------

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