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6360

High-gain twin tetrode designed for Class-C amplifier, oscillator, and frequency-multiplier service. Its paired RF sections support compact high-frequency power generation and multiplication.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: E9-1
Socket code: B9A
Base pins: 9
Nominal heater: 12.6 V / 400 mA

Description

High-gain twin tetrode for Class-C amplifier, oscillator and frequency-multiplier service.

Socket description

Small-button Noval 9-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: E9-1
Socket code: B9A
Base pins: 9
Nominal heater voltage: 12.6 V
Nominal heater current: 400 mA
Parallel heater voltage: 6.3 V
Parallel heater current: 800 mA
Series capable: Yes

E9-1 - 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

Tetrode

X-ray radiationInterelectrode capacitances

Plate resistance: 3900 Ω
Transconductance: 0.0033 S
Amplification factor: 18
Max plate voltage: 300 V
Max screen voltage: 200 V
Max plate dissipation: 14 W
Max screen dissipation: 2 W
Max grid dissipation: 0.2 W
Max cathode current: 50 mA

Repeated identical physical sections represented by one populated row.

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

1958 Amperex Industrial

Published operating points and test conditions from this source.

SECTION 1

Tetrode

Characteristic

Amplification Factor
7.5
Maximum frequency
200 MHz

Other

Maximum plate dissipation
10 W
CCS
Maximum plate dissipation
14 W
ICAS
Plate voltage
300 V
ClassC
Plate current
100 mA
ClassC
Power output
18.5 W
ICAS ClassC
Grid voltage
-45 V
ClassC
Grid current
3 mA
ClassC
Screen voltage
200 V
ClassC

Data set 02

1959 Telefunken

Published operating points and test conditions from this source.

SECTION 1

Tetrode

Application

Application
RF amplifier / oscillator / frequency multiplier

Construction

Internal neutralization
Yes

Other

Class-C operation
Published
ClassC

Data set 03

195X General Electric Essential Characteristics

Published operating points and test conditions from this source.

SECTION 1

Tetrode

Capacitance

Input capacitance
3.6 pF
EachSection
Output capacitance
0.6 pF
EachSection
Grid-to-plate capacitance
3.2 pF
EachSection

Other

Plate voltage
150 V
ClassA;EachSection
Control-grid voltage
-5 V
ClassA;EachSection
Plate current
11 mA
ClassA;EachSection

Characteristic

Plate resistance
3900 Ω
EachSection
Transconductance
4600 µS
EachSection
Amplification factor
18
EachSection

Data set 04

1961 Tung Sol

Published operating points and test conditions from this source.

SECTION 1

Tetrode

Other

Heater voltage
12.6 V
Nominal
Heater current
400 mA
Nominal

Data set 05

1963 Amperex Condensed

Published operating points and test conditions from this source.

SECTION 1

Tetrode

Characteristic

Amplification Factor
7.5
Maximum frequency
200 MHz

Other

Maximum plate dissipation
10 W
CCS
Maximum plate dissipation
14 W
ICAS
Plate voltage
300 V
ClassC
Plate current
100 mA
ClassC
Power output
18.5 W
ICAS ClassC
Grid voltage
-45 V
ClassC
Grid current
3 mA
ClassC
Screen voltage
200 V
ClassC

Data set 06

1963 Hitachi

Published operating points and test conditions from this source.

SECTION 1

Tetrode

Capacitance

Interelectrode capacitances published
1
See source table