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[vna] battery power for TAPR VNA

Oliver Johns ojohns at metacosmos.org
Mon Oct 3 23:43:33 UTC 2011


Hi Wayne,

Yeah, that looks very promising.  Thank you.  Do you know if anyone has actually used it with the TAPR VNA?

73,

Oliver Johns 
W6ODJ


On Oct 2, 2011, at 10:28 AM, Wayne Mitzen wrote:

> Meanwell makes some modules thatr would work - check Jameco.
> http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_175662_-1
> 
> WAM
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> William Leonard wrote:
>> 
>> If you decide to go with a DC-AC converter, make sure that you choose a
>> "Pure Sinewave" type. The square waves that come out of the other types can
>> kill some electronics.
>> 
>> Bill N0CU
>> 
>> On Sun, Oct 2, 2011 at 6:00 AM, <vna-request at tapr.org> wrote:
>> 
>>   
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>>>   1. battery power (Oliver Johns)
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>>> ----------------------------------------------------------------------
>>> 
>>> Message: 1
>>> Date: Sat, 1 Oct 2011 16:42:04 -0700
>>> From: Oliver Johns <ojohns at metacosmos.org>
>>> Subject: [vna] battery power
>>> To: vna at tapr.org
>>> Message-ID: <7156C4CB-B52B-4E2D-9B09-555CE4D35FD5 at metacosmos.org>
>>> Content-Type: text/plain; charset=us-ascii
>>> 
>>> Hi,
>>> 
>>> I tried to search for this in the archives, but the search turned out to be
>>> a general google search of the internet rather than a search of the list as
>>> advertised.
>>> 
>>> Soo...
>>> 
>>> I want to power the TAPR VNA from a 12 volt gel cell or from my car's 12
>>> volt battery.  Can anyone suggest a particular 12V to 5V, DC to DC,
>>> converter that has been used successfully with the TAPR VNA?
>>> 
>>> Thank you,
>>> 
>>> Oliver Johns
>>> W6ODJ
>>> 
>>> 
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>>> End of vna Digest, Vol 34, Issue 1
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