NJ7P SQL Tube Database Query

A horizontal ribbon.

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A horizontal ribbon.

8298
Beam Power Pentode

EIA Base & Outline

EIA Base: 7CKEIA Bulb: 12-33

Substitute Data

Preferred Substitutes ......................... 6146A 6146B 8298A
Substitutes ................................... 6146 6146W 7212
Source ........................................ RCA DS 02/64

Application

Small, sturdy, glass-octal heater cathode type used as af power amplifier and modulator and as rf power amplifer and oscillator.

May be used with full input up to 60 MHz and with reduced input up to 175 MHz. Class C telegraphy maximum plate dissipation, CCS 20 Wattts, ICAS 25 Watts.

For other characteristics and typical operation, see 6146A

A horizontal ribbon.

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A horizontal ribbon.

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Mon, 15 Aug 2022 18:24:27 -0700