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Specialized - Magnetron ·Magnetron

7090

Packaged continuous-wave magnetron operating near 2.45 GHz for low-power microwave heating, with approximately 200 watts output.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
IO
Base pins
-
Nominal heater
5.3 V / 3.5 A

Description

A packaged magnetron operating near 2450 Mc/s for continuous-wave microwave heating, with approximately 200 W output.

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
-
Nominal heater voltage
5.3 V
Nominal heater current
3.5 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
Max plate voltage
1650 V

Magnetron section; canonical SectionType fallback Other.

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

1999 Philips 0-D

Published operating points and test conditions from this source.

SECTION 1

Magnetron

Characteristics

  • Frequency minimum

    2425 Mc/s

  • Frequency maximum

    2475 Mc/s

  • Heater starting voltage

    5.3 V

  • Heater current

    3.5 A

Other

  • CW output power

    200 W

  • Anode current

    200 mA

  • Anode voltage

    1.65 kV

  • gamme

    -2475 MHz

    PublishedLine: gamme 2425-2475 MHz et capable de fournir une puilssance

  • de sortie continue de

    200 watts

    PublishedLine: de sortie continue de 200 watts. Le tube est congu pour

  • couplage une ligne de transmission coaxiale de

    50 ohms

    PublishedLine: couplage & une ligne de transmission coaxiale de 50 ohms

  • einer festen Frequenz im Bereich

    -2475 MHz

    PublishedLine: einer festen Frequenz im Bereich 2425-2475 MHz mit einer

  • devient alors

    120 mA

    PublishedLine: devient alors 2,8 A. A I, < 120 mA Vs ne sera pas réduit

  • el Tg

    120 mA

    PublishedLine: el Tg > 120 mA muss Vr sofort nach dem Einschalten der

  • Ia max

    220 mA

    PublishedLine: Ia = max, 220 mA') tg = max. 125 %

  • wave output power of approximately

    200 watts

    PublishedLine: wave output power of approximately 200 watts. The tube has

  • Fixed frequency f between

    2475 Mc/s

    PublishedLine: Fixed frequency f = between 2425 and 2475 Mc/s

  • Fixed frequency T between

    2475 Mc/s

    PublishedLine: Fixed frequency T= between 2425 and 2475 Mc/s

  • Frequency fo

    2450 Mc/s

    PublishedLine: Frequency fo = 2450 Mc/s