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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Film\s+Power\s+Resistors\s*$/: 2 ]

Total 2 documents matching your query.

1. [TowerTalk] Film Power Resistors (score: 1)
Author: Hans Hammarquist via TowerTalk <towertalk@contesting.com>
Date: Fri, 4 Dec 2015 18:20:52 -0500
Caddock, MP1000 100W resistor is derated to 50% @100 C. They don't like "short" overloads so causation is recommended. I use 10 pcs in a "linked" configuration That results in a low SWR up to 150 MHz
/archives//html/Towertalk/2015-12/msg00085.html (10,246 bytes)

2. Re: [TowerTalk] Film Power Resistors (score: 1)
Author: Bryan Swadener via TowerTalk <towertalk@contesting.com>
Date: Sat, 5 Dec 2015 06:41:15 +0000 (UTC)
Yes Hans, The Caddock (et al) thin film resistors start to derate at 25C. In the RF Lab of the world's largest OEM of sealed CO2 Lasers, we used the MP-series resistors in low power applications. At
/archives//html/Towertalk/2015-12/msg00092.html (8,417 bytes)


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