TDSL Tube data [CV8297]

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CV8297 Pinout

CV8297 Substitutes

Close or identical

6GW8, ECL86

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.

CV8297 Ratings

Vh V	Ih A	Cgk pF	Cak pF	Cga pF
6.3	0.66	2.3	2.5	1.4

CV8297 Application Data

Class	Va V	Vg2 V	Vg1 V	Ia mA	Ig2 mA	Ra Ω	S mA/V	Rk Ω	Zout Ω	Pout W	THD %
Triode	250		-1.9	1.2		62,000	1.6
A S/E pentode	250	250	-7	36	6	48,000	10	170	5,900	4.3	10

CV8297 Data sheet links

Peter Millett	6GW8: Acrobat PDF 51K
The Valve Museum	ECL86: html
oldradio.qrz.ru	6GW8: MK buizen handboek ECL86: html page, MAZDA Valves & Picture Tubes Data
Frank Philipse (Wildcat mirror - Jörg Jan Münter)	6GW8: 6GW8.pdf (62094 bytes), 6GW8.pdf (819702 bytes) ECL86: ECL86.pdf (352428 bytes), ECL86.pdf (567842 bytes), ECL86.pdf (876781 bytes) (fr)

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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