Specialized - Traveling Wave ·TravelingWave
Low-noise broadband traveling-wave amplifier intended for microwave radar, electronic-countermeasure, communications, and instrumentation service.
ZM3444 low-noise broadband traveling-wave tube for microwave radar, ECM, communications, or instrumentation service.
Winchester M12 12-contact DC socket family
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
1 physical section, each with unique specifications.
Section 1
No fixed ratings are recorded for this section.
Traveling-wave microwave amplifier section; helix, collector, gain, noise, and RF data retained as parameters.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Device class
Traveling-wave tube
Focusing method
Periodic permanent magnet
Primary application
Microwave amplification
Microwave band
X-band
Helix voltage minimum
1125 V
Helix voltage maximum
1250 V
Collector voltage minimum
1225 V
Collector voltage maximum
1400 V
Grid 2 voltage minimum
0 V
Grid 2 voltage maximum
100 V