NJ7P SQL Tube Database Query

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7296
Metal-Ceramic Triode

EIA Base & Outline

Application

The 7296 is a high-mu triode of ceramic-and-metal planar construction primarily intended for use as an oscillator, broadband radio-frequency amplifier, VHF power amplifier.

The 7296 is especially suited for use where unfavorable conditions of mechanical shock, mechanical vibration, and nuclear radiation are encountered.

Mechanical Data

Electrical Data

Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.4 A

Direct Interelectrode Capacitances (approx)

Triode
Input ......................................... 5.0 pf
Output ........................................ 0.075 pf
Grid to Plate ................................. 2.2 pf

Maximum Ratings (Design Center Values)

Triode
Plate Voltage ................................. 330 V
Plate Dissipation ............................. 5.5 W

Characteristics and Typical Operation

Class A Amplifier
Plate Voltage ................................. 200 V
Grid No. 1 Voltage Derived from
Cathode Bias Resistor ...................... Ω
Amplification Factor .......................... 90
Plate Resistance (approx) ..................... 5450 Ω
Transconductance .............................. 16500 µ
Plate Current ................................. 17 mA

If you are uncertain about the EIA designator for a particular tube please use the "Index" button to list all the tubes in the database. You can click on the designator for the closest tube.

(c) 1994-2021 by William A. Beech, NJ7P

Mon, 27 Jun 2022 11:41:52 -0700