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5GS7 Vacuum Tube New and Used

$4.25
5GS7 Vacuum Tube New and Used
5GS7 Vacuum Tube New and Used

Home / Shop

5GS7 Vacuum Tube New and Used

$4.25
Model Number: 5GS7NEW
5GS7 sharp-cutoff pentode vacuum tube for radio and TV IF amplifier stages, featuring a 4.7V heater and 9-pin miniature base.
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Categories: Vacuum Tubes and Accessories
Manufacturer: Multiple Manufacturers
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  • Description
  • Specifications

The 5GS7 is a 9-pin miniature sharp-cutoff frame-grid pentode designed for intermediate-frequency (IF) amplifier service in television receivers and radio front-ends. Operating on a 4.7V/600mA controlled warm-up series heater, its high transconductance delivers substantial stage gain at high frequencies. It was featured in series-string chassis designs manufactured by RCA Victor, Zenith, Philco, and Admiral. Available in NOS and tested used conditions.

  • Type: Sharp-Cutoff Pentode (IF Amplifier)

  • Base: 9-Pin Miniature Noval (EIA 9BF layout)

  • Heater Voltage: 4.7V

  • Heater Current: 0.6A

  • Max Plate Voltage: 250V

  • Max Screen Grid Voltage: 175V

  • Max Plate Dissipation: 2.5W

  • Transconductance: 13,000 microsiemens (13.0 mA/V)

  • Equivalents: 5GS7, 6GS7 (6.3V equivalent)