Alternatives & variations Download PDF datasheet

8596

Ruggedized forced-air Cermolox beam-power tube designed specifically for 1215 MHz RF service, providing about 40 W continuous output in aircraft, mobile, and stationary equipment.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: B9A
Base pins: -
Nominal heater: -

Description

Ruggedized forced-air-cooled Cermolox beam-power tube for CW RF power service at 1215 MHz.

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: -
Socket code: B9A
Base pins: -
Nominal heater voltage: -
Nominal heater current: -
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

Beam Power

X-ray radiationInterelectrode capacitances

Max plate voltage: 1000 V
Max screen voltage: 300 V
Max plate dissipation: 250 W
Max cathode current: 390 mA

Same electrical family as 7457; 1215 MHz RF service.

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

1971 RCA HB3 Binder 6 of 7

Published operating points and test conditions from this source.

SECTION 1

Beam Power

Other

CW RF power output
40 W
1215MHz
Operating frequency
1215 MHz

Characteristic

Zero-bias plate current
390 mA
Plate300V;Screen150V;Grid1=0V

Construction

Cooling method
Forced air
Construction
Cermolox ruggedized

Application

Application
Compact aircraft/mobile/stationary RF power amplifier