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An English Electric Valve TTR31MR CV3840 9 Ghz X band, 75 kilowatt transmit receive tube. British Ministry of Defence issue, original packaging and sealed as shown. Obviously built with considerable skill and a very expensive unit when new! This is about the only data I've been able to turn up on this unit: http://tubezone.net/pdf/ttr31mr.pdf I do not have equipment to test this tube properly so it is sold subject to your testing within 30 days of purchase. Tubes are guaranteed for 30 days against defects (but not breakage, so don't smash them with a hammer!), so long as you're willing to mail back anything that doesn't work right. Tubes are offered by Tubezone.net Inc. Want to keep up with my latest offers? See 'em on your Google home page or in other readers! Subscribe to my RSS feed. (this posting is the responsibility of the poster) |
G-Wong@dfwind.com (Gracie Wong) for more information. All emails will be forwarded to the poster's actual email address.
