No subject


Thu Jul 3 13:39:15 CDT 2003


     THE RYCOM MODEL 3111B SELECTIVE LEVEL
     VOLTMETER IS INTENDED FOR THE USE IN THE
     MEASUREMENT OF VOLTAGE    AND POWER LEVELS AT
     A SPECIFIC FREQUENCY IN THE RANGE OF 20 Hz TO
     150 kHz, THROUGH A HIGHLY SELECTIVE TUNING
     CIRCUIT AND 25 Hz PASS BAND FILTER. THE
     INSTRUMENT IS EXTREMELY USEFUL FOR ANALYZING
     CLOSELY SPACED SIGNALS    (SUCH AS
     TELEMETERING TONES) , COMPLEX WAVEFORMS,
     DETERMINING CARRIER SYSTEM LEVELS, AND
     CHECKING  PERCENTAGE OF AMPLITUDE MODULATION.
     SPECIFICATIONS AVAILABLE UPON REQUEST. THIS
     UNIT IS IN GOOD CONDITION.    A POWER CORD
     AND MANUAL FOR A 3111A IS INCLUDED.


And another one (2174A-610B) at
http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1207369087
.....$5.00 but with a reserve price.

I think I have heard  these talked about before around
the LF 'campfire'

Rye

(I am not associated with Rycom)




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I don't know if anybody might be interested but there a couple of Rycom
Selective Voltmeters on EBay one with a starting bid price of $1 and no
bids.
<p>From the ad at&nbsp;&nbsp; <a href="http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1207466139">http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&amp;item=1207466139</a>&nbsp;<b></b>
<blockquote><tt>THE RYCOM MODEL 3111B SELECTIVE LEVEL VOLTMETER IS INTENDED
FOR THE USE IN THE MEASUREMENT OF VOLTAGE&nbsp;&nbsp;&nbsp; AND POWER LEVELS
AT A SPECIFIC FREQUENCY IN THE RANGE OF 20 Hz TO 150 kHz, THROUGH A HIGHLY
SELECTIVE TUNING&nbsp;&nbsp; CIRCUIT AND 25 Hz PASS BAND FILTER. THE INSTRUMENT
IS EXTREMELY USEFUL FOR ANALYZING CLOSELY SPACED SIGNALS&nbsp;&nbsp;&nbsp;
(SUCH AS TELEMETERING TONES) , COMPLEX WAVEFORMS, DETERMINING CARRIER SYSTEM
LEVELS, AND CHECKING&nbsp; PERCENTAGE OF AMPLITUDE MODULATION. SPECIFICATIONS
AVAILABLE UPON REQUEST. THIS UNIT IS IN GOOD CONDITION.&nbsp;&nbsp;&nbsp;
A POWER CORD AND MANUAL FOR A 3111A IS INCLUDED.</tt>
<br>&nbsp;</blockquote>
And another one (2174A-610B) at&nbsp; <a href="http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1207369087">http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&amp;item=1207369087</a>
.....$5.00 but with a reserve price.
<p>I think I have heard&nbsp; these talked about before around the LF 'campfire'
<p>Rye
<p>(I am not associated with Rycom)
<br>&nbsp;
<br>&nbsp;
<br>&nbsp;</html>

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