NJ7P SQL Tube Database Query

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VT-164
Beam Power Tube

EIA Base & Outline

EIA Base: 7AC
Source ........................................ TM 11-310 - 1944

Application

Source ........................................ TM 11-310 - 1944
Coated-filament type having metal shell used as af power amplifier and modulator and as rf power amplifier and oscillator. May be used with full input to 45 MHz. For operation at 60 MHz,

Source ........................................ TM 11-310 - 1944
plate voltage and plate input should be reduced to 90 per cent of maximum ratings; at 90 MHz, to 77 per cent. Requires octal socket and may be operated in vertical position only, base up or down.

Mechanical Data

Source ........................................ TM 11-310 - 1944
EIA Base ...................................... 7AC

Electrical Data

Source ........................................ TM 11-310 - 1944
Heater Voltage ................................ 2.5 V
Heater Current ................................ 2 A

Source ........................................ TM 11-310 - 1944
For other characteristics and typical operation, see 1619

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Sat, 02 Jul 2022 23:41:13 -0700