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Specialized - Traveling Wave ·TravelingWave

ZM3191

Wideband 11–20 GHz traveling-wave amplifier providing at least 20 dB gain and approximately 10 mW saturated RF output.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
6.3 V / 200 mA

Description

The ZM3191 is a traveling-wave tube covering 11 to 20 GHz, with published gain of at least 20 dB and RF output of 10 mW.

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
6.3 V
Nominal heater current
200 mA
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

TravelingWave

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Traveling-wave interaction structure; conventional plate/grid promoted fields are not 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

1950 General Electric Transmitting Types

Published operating points and test conditions from this source.

SECTION 1

TravelingWave

Characteristics

  • Frequency Range Minimum

    11 GHz

  • Frequency Range Maximum

    20 GHz

  • Gain

    20 dB

    Minimum published gain

  • Saturation Power Output

    10 mW

    Published RF output

  • Noise Figure

    30 dB

    Maximum published noise figure