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CV1800 Pinout
basing pinout

 

CV1800 Substitutes
Close or identical 1A7, 1A7G, 1A7GT, CV1802, DK32, VT147

Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application.

 

CV1800 Ratings
Vh
V
Ih
A
VaMax
V
1.4 0.05 110

 

CV1800 Application Data

No information available

CV1800 Data sheet links
The Valve Museum DK32: html
oldradio.qrz.ru 1A7: MK buizen handboek  1A7G: Brans Vademecum
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 1A7: R1.pdf (299756 bytes)  1A7G: 1A7G.pdf (85497 bytes) (fr)  1A7GT: 1A5GT.pdf (90355 bytes) (fr), 1A7G.pdf (51741 bytes), 1A7G.pdf (87982 bytes), 1A7GT.pdf (106275 bytes)  DK32: DK32.pdf (111233 bytes)

Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. Please see the substitutes at the top of the page for more details

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