Mail Archive Search: <+from:ilkka.kontola@nokia.com>

Results:

References: [ +from:ilkka.kontola@nokia.com: 6 ]

Total 6 documents matching your query.

1. [Amps] Homemade attenuator or sampler for 1+kW? (score: 1): Author: ilkka.kontola@nokia.com (ilkka.kontola@nokia.com); Date: Thu, 23 May 2002 09:37:22 +0300; Any ideas for an inexpensive and safe way to connect RF spectrum analyzer to 1+ kW HF or 6m or 2m linear amplifier? I have HP 8594E in my home lab but I do not own any professional 1 kW level attenua; /archives//html/Amps/2002-05/msg00366.html (8,728 bytes)
2. [Amps] Homemade attenuator or sampler for 1+kW? (score: 1): Author: ilkka.kontola@nokia.com (ilkka.kontola@nokia.com); Date: Fri, 24 May 2002 09:04:12 +0300; I thought the power rating for HP 778D is 50 W average 500 W peak. Usually HP peak rating is for 1 microsecond or shorter pulses and average power rating is average over one second. Thank you for th; /archives//html/Amps/2002-05/msg00404.html (8,046 bytes)
3. [Amps] Useful parts (score: 1): Author: ilkka.kontola@nokia.com (ilkka.kontola@nokia.com); Date: Thu, 14 Mar 2002 16:40:31 +0200; How about injection locking the magnetron? No idea about how much injection power is needed.... 1 or 10 W from a stable source? 73 Ilkka OH3NJC; /archives//html/Amps/2002-03/msg00296.html (7,209 bytes)
4. [AMPS] About triodes, tetrodes and IMD (score: 1): Author: ilkka.kontola@nokia.com (ilkka.kontola@nokia.com); Date: Fri, 14 Sep 2001 15:49:06 +0300; Some people are very persistently claiming tetrodes being superior to triodes in IMD sense. Some tube data sheets do support this claim. I do no think that this is always true, however. For example 3; /archives//html/Amps/2001-09/msg00243.html (9,572 bytes)
5. [AMPS] IMD (score: 1): Author: ilkka.kontola@nokia.com (ilkka.kontola@nokia.com); Date: Tue, 18 Sep 2001 15:51:18 +0300; What kind of measurement setup you would recommend? And should (and could!) ARRL also implement that in their laboratory? 73 Ilkka OH3NJC -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submission; /archives//html/Amps/2001-09/msg00307.html (8,654 bytes)
6. Home-brew narrow-band RF spectrum analyzer (RE: [AMPS] IMD) (score: 1): Author: ilkka.kontola@nokia.com (ilkka.kontola@nokia.com); Date: Wed, 19 Sep 2001 09:42:59 +0300; One of the minor reasons I bought FT-817 was the following idea.... A poor man's narrow-band RF spectrum analyzer for quick and dirty check of the near spectrum of the TX: - FT-817 (or any other QRP; /archives//html/Amps/2001-09/msg00338.html (8,597 bytes)

Current List: 1 - 6
Page: [1]