NJ7P SQL Tube Database Query

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6K8GT
Triode - Hexode Converter

EIA Base & Outline

EIA Base: 8KEIA Bulb: 9-24
Source ........................................ RCA DS 05/01/41

Application

Source ........................................ RCA DS 05/01/41
Glass-octal type used as combined triode oscillator and hexode mixer in radio receivers. Reqires octal socket and may be mounted in any position.

Mechanical Data

Source ........................................ RCA DS 05/01/41
Bulb .......................................... T-9
EIA Outline ................................... 9-24
EIA Base ...................................... 8K

Direct Interelectrode Capacitances (approx)

Triode-Hexode
Source ........................................ RCA DS 05/01/41
Hexode Grid No. 3 to Hexode Plate ............. 0.08 pf
Hexode Grid No. 3 to Triode Plate ............. 0.05 pf
Hexode Grid No. 3 to Hexode Grid No. 1 ........ 0.2 pf
Hexode Grid No. 1 to Triode Plate ............. 1.8 pf
Hexode Grid No. 1 to Hexode Plate ............. 0.15 pf
Hexode Grid No. 3 to All (RF Input) ........... 4.6 pf
Triode Plate to All Except G1 (Osc Output) .... 3.4 pf
Grid No. 1 to All Except Triode P (Osc Input) . 6.5 pf
Hexode Plate to All (Mixer Output) ............ 4.8 pf

Source ........................................ RCA DS 05/01/41
For other characteristics and typical operation, see 6K8

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Wed, 30 Nov 2022 04:40:30 -0700