RS1054L

Coaxial metal-ceramic tetrode for Band IV/V television transmitters operating to approximately 1 GHz.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 2.8 V / 135 A

Description

Coaxial metal-ceramic transmitting tetrode for frequencies up to 1000 MHz, especially suitable for band IV/V television transmitters; forced-air-cooled RS 1054 L version.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: -
Base pins: -
Nominal heater voltage: 2.8 V
Nominal heater current: 135 A
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

Tetrode

X-ray radiationInterelectrode capacitances

Transconductance: 0.06 S
Amplification factor: 9
Max plate voltage: 5000 V
Max screen voltage: 900 V
Max plate dissipation: 5000 W
Max screen dissipation: 80 W
Max grid dissipation: 30 W
Max cathode current: 3 A

Maximum ratings kept separate from typical operating characteristics; fixed fields use published maximum-rating values where clearly applicable.

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

1963 Siemens

Published operating points and test conditions from this source.

SECTION 1

Tetrode

Capacitance

Cathode/control grid
57 pF
Cathode/screen grid
3.8 pF
Cathode/anode
0.02 pF
Control grid/screen grid
112 pF
Control grid/anode
0.25 pF
Screen grid/anode
14 pF

Characteristic

Emission current
25 A