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Specialized - Magnetron ·Magnetron

7449

Rugged integral-magnet pulsed magnetron operating approximately 23.7–24.3 GHz, producing at least 45 kW peak output for millimeter-wave service.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
5 V / 2.9 A

Description

Integral-magnet pulsed microwave oscillator operating at 23.7-24.3 GHz with at least 45 kW peak output, forced-air cooling, and high shock/vibration capability.

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
5 V
Nominal heater current
2.9 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

Magnetron

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Published electrical section from 7449.pdf; identical repeated sections compressed when 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

1938 Raytheon

Published operating points and test conditions from this source.

SECTION 1

Magnetron

Other

  • Pulse DUration scsssseseccssssssssasosssssessas 0.02 to

    0.09 µs

    Pulse DUration scsssseseccssssssssasosssssessas 0.02 to 0.09 usec

  • Peak Anode Current .....ceveeesessasosasscsoss

    15 A

    Peak Anode Current .....ceveeesessasosasscsoss 15 Amps