6S6GT

Glass remote-cutoff RF pentode characterized by high transconductance and low output capacitance. Designed for controlled-gain high-frequency amplification, it combines useful RF gain with gradual cutoff behavior.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: IO
Base pins: 8
Nominal heater: 6.3 V / 450 mA

Description

n The Yen-Rad 6S6GT is a cathcde type remote cut-off RF pentod featuring & conductance and low output czpacitance. The 6ScGT is a glass tube equipp with an oct

Socket description

International Octal

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: IO
Base pins: 8
Nominal heater voltage: 6.3 V
Nominal heater current: 450 mA
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

Pentode

X-ray radiationInterelectrode capacitances

Plate resistance: 350000 Ω
Transconductance: 0.004 S
Max plate voltage: 250 V
Max screen voltage: 100 V

Source-defined physical/function section.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

1937 Ken Rad

Published operating points and test conditions from this source.

SECTION 1

Pentode

Characteristics

Plate Voltage
250 V
Plate Voltage 250 Volts Mex.
Screen Voltage
100 V
Screen Voltage 100 Volts Max.
Grid Voltage
-2 V
Grid Voltage -2 Volis Min.
Plate Current
13 A
DPlate Current 13 #illiamperes
Screen Current
3 mA
Screen Current 3 Milliamperes
Plate Resistance
350000 ohm
Plate Resistance 350,000 Ohms
Grid Voltage
-3 V
Control Grid Voltage for Sm = 20 umhos -3 Volts