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Test Equipment

Displaying ads 1 to 10 of 182 ads in this category.
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 HP 431C POWER METER, CABLE and SENSORS   
I have for sale an HP 431C RF Power Meter that comes with the Sensor Cable and two (2) Sensor Heads. Also included is a Manuals Plus copy of the HP Manual.
I had this setup recently checked at a local Cal Lab and will include their Test Results with the Meter. There are 3 pictures showing one of the Sensor Heads connected to an HP 436A Power Meter Calibrated RF Output (1 mW).
Pictures were taken at the 1 mW Full Scale, 3 mW Full Scale and 10 mW Full Scale settings on the HP 431C. The 1 mW picture is shown.
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To test RF levels higher than the Sensor Head is capable of, I acquired a couple of 30 dB, high power attenuators (not included in this sale). They are readily available on “that” auction site at reasonable prices.
Here is your chance to upgrade your test capabilities without a second mortgage !!
Asking price is $175 plus shipping (via Priority Mail) from Arizona (Zip 85641).
Listing #1211905 - Submitted on 07/30/15 by Callsign W1KSZ - IP: 65-129-243-236.tcso.qwest.net
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 Sencore CB-44 Frequency Converter  
Excellent condition Sencore CB-44 Frequency Converter with manual and box. $10.00 shipped USPS.
Jerry W0ZD/3
Listing #1209251 - Submitted on 07/17/15 by Callsign W0ZD, Modified on 07/30/15 - IP: c-174-55-190-16.hsd1.pa.comcast.net
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 For Sale - Heath Kit Grid Dip Oscillator  
Heath Kit Grid Dip Oscillator. With coils and case. $125 shipped to lower 48. Payment via paypal.
Listing #1211844 - Submitted on 07/30/15 by Callsign KK9V - IP: 198.135.125.135
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 FOR SALE: HP 8557A SPECTRUM ANALYZER  
PRICE REDUCED AGAIN: It is a very useful piece of test equipment in good condition with a bright trace. 325.00, not including the costs of shipping. I am not too anxious to ship. I will provide my phone number after receiving a legit. request to do so via email.
Listing #1202667 - Submitted on 06/09/15 by Callsign K6KOI, Modified on 07/30/15 - IP: 99-74-217-86.lightspeed.sndgca.sbcglobal.net
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 WTB LP-100 / LP-100A working or not
I'd like to buy your LP-100 or LP-100A. Perhaps you have one that is excess to your needs - or you are saving up to buy a LP-500.
Contact me with your price - including shipping to Bradenton Fl. 34208.
steve at marineelectronicsrepair.com (remove the spaces, change "at" to at ).
73 - Steve KG4LJB
Listing #1211825 - Submitted on 07/30/15 by Callsign KG4LJB - IP: pool-173-65-141-145.tampfl.fios.verizon.net
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 Micro Match 706 w/coax jumpers  
M.C. Jones Micro Match SWR meter 706 L. Has C connectors. Two coax jumpers provided. The jumpers have 90 degree C connectors on one and the other end is a PL-259. One super is approximately 27 inches long and the other is approximately 41 inches long. On the top of the meter it says 400 watts and the bottom of the meter 100 watts.
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C connectors are medium-size, 50-ohm impedance connectors with two-stud bayonet coupling and good power handling capability, particularly those connectors noted as high-voltage types. These are similar in size to type N connectors, however, they are bayonet locking. The C series uses a Teflon dielectric for its interface. The dielectric overlap enables better voltage handling capabilities. The bayonet coupling does not perform well electrically during vibration.
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Thank you WA0LST for your help. I learned something new today.
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$48 shipped. Pay Pal, Western Union or US Postal money orders.
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Ramon KJ4UZM
Listing #1211194 - Submitted on 07/26/15 by Callsign KJ4UZM, Modified on 07/30/15 - IP: 68-204-126-242.res.bhn.net
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 FS: Bird 43 elements  
Due to having a bad experience purchasing a Bird meter on here
these item's were purchased for it.....now they are of no use to me.....
25C...25w 100-250mhz............$40 shipped
50D...50w 200-500mhz............$55 shipped
pay pal/personal check(must clear)/PO money order
thank you Ken N5LYJ
Listing #1211573 - Submitted on 07/28/15 by Callsign N5LYJ, Modified on 07/29/15 - IP: 199.73.97.62
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 Motorola MSF 5000 Metering panel  
Motorola MSF 5000 Metering panel in excellent condition.
$40
Listing #1211700 - Submitted on 07/29/15 by Callsign N4FOX, Web Site: http://repeater.qth.com - IP: 107.77.94.32
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 F.S HP 410B VTVM / RF Voltmeter  
Working 410B
$140.00 shipped in the U.S. I have several and this is a spare.
Here is some additional info: http://www.ohio.edu/people/postr/bapix/hp410b.htm
Listing #1211699 - Submitted on 07/29/15 by Callsign KL7AM - IP: 168-51-174-206.static.gci.net
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 For Sale: NISSEI RX-230 Watt Meter  
NISSEI RX-230 Watt Meter....Nice little three range 0-200 watt meter...Meter reads 0-2 watts and the range switch is X1, X10 and X100. Cross needle meter shows forward and reflected power simultaneously... Great for both the QRP and QRO operator...Easy to set QRP output to 1/10 of a watt..or less! Will read average or peak power.. Meter lit with a 12V wall wart ( not included)....I have found it to be quite accurate...Probably not a lab standard but close enough for our use...Very good condition...No dings, dents or scratches..Asking $50 plus shipping
Listing #1211684 - Submitted on 07/29/15 by Callsign AA7WU - IP: 65-129-26-59.bois.qwest.net
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