NJ7P SQL Tube Database Query

A horizontal ribbon.

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A horizontal ribbon.

3HS8
Sharp-Cutoff Twin Pentode

EIA Base & Outline

EIA Base: 9FGEIA Bulb: 6-3

Substitute Data

Preferred Substitutes ......................... 3GS8
Substitutes ................................... 3BU8 3KF8
Source ........................................ RCA RC-29 - 1975

Application

Source ........................................ RCA RC-29 - 1975
Miniature type used as agc amplifier, sync and noise limiting circuits of color and bw tv receivrs. One pentode used as combined sync-separator and sync-clipper; second pentode used as agc amplifier. Requires miniature 9-contact socket.

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 3.15 V
Heater Current ................................ 0.6 A

Source ........................................ RCA RC-29 - 1975
For other characteristics and typical operation, see 6HS8

A horizontal ribbon.

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A horizontal ribbon.

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Sat, 25 Mar 2023 20:03:02 -0700