NJ7P SQL Tube Database Query

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A horizontal ribbon.

HY60
Power Tetrode

EIA Base & Outline

EIA Base: 5AW

Mechanical Data

EIA Base ...................................... 5AW

Electrical Data

Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.5 A

Direct Interelectrode Capacitances (approx)

Tetrode
Input ......................................... 10 pf
Output ........................................ 8.5 pf
Grid to Plate ................................. 0.2 pf

Maximum Ratings (Design Center Values)

Tetrode
Plate Voltage ................................. 425 V
Grid No. 2 Voltage ............................ 225 V
Plate Dissipation ............................. 15 W
Grid No. 2 Dissipation ........................ 2.5 W

Characteristics and Typical Operation

Class C Amplifier
Plate Voltage ................................. 425 V
Grid No. 2 Voltage ............................ 200 V
Grid No. 1 Voltage ............................ -62.5 V
Grid No. 1 Current ............................ 3 mA
Plate Current ................................. 60 mA
Grid No. 2 Current ............................ 8.5 mA
Driving Power ................................. 0.3 W
Power Output (approx) ......................... 18 W

Class C Modulated Amplifier (Plate)
Plate Voltage ................................. 325 V
Grid No. 2 Voltage ............................ 200 V
Grid No. 1 Voltage ............................ -45 V
Grid No. 1 Current ............................ 2.5 mA
Plate Current ................................. 60 mA
Grid No. 2 Current ............................ 7 mA
Driving Power ................................. 0.2 W
Power Output (approx) ......................... 14 W

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Fri, 24 Jun 2022 19:25:03 -0700