Miniature Traveling Wave Tubes

Small and long-lasting miniature traveling wave tubes for a wide variety of military ground-based and airborne platforms.

Long lasting helix-type traveling wave tubes
Superior wide-band performance
Conduction cooled for low temp operation
Rare-earth periodic permanent magnets used for power free focusing
Integrated into Photonis' Microwave Power Modules

Technical Information

PART
NUMBER
FREQUENCY
(GHz)
OUTPUT
POWER
(WATTS)
GAIN (dB) CATHODE
VOLTAGE
(KV)
COLLECTOR VOLTAGE
(KV)
CATHODE Current (AMPS)
2169 7.0-17.5 22 47 -3.90 -1.95 0.115
2223 9.45-10.55 70 55 -4.20 -2.10 0.125
2233 14.35-15.55 70 55 -4.50 -2.25 0.126
2268 8.0-18.0 20 37 -3.90 -1.95 0.115
2279 14.0-14.5 75 60 -4.70 -2.35 0.130
2315 7.5-16.0 70 40 -5.20 -2.5, -3.1 0.160
2320 9.7-15.4 50 47 -4.30 -2.20 0.150
2414 6.0-18.0 100 31 -6.35 -3.18 0.215
2438 2.0-6.0 150 30 -3.00 5-Stage 0.220
2441 6.0-18.0 70 60 -4.30 5-Stage 0.160
2443 6.0-18.0 100 38 -4.30 -2.15 0.165

 

Description

For applications where RF amplification devices are needed but space is limited, Photonis Defense offers Miniature Traveling Wave Tubes to fulfill these requirements. These are long-lasting helix-type tubes that are designed for efficient performance in some of the most severe operating environments. Photonis’ tubes offer superior wide-band performance in a compact package that is suitable for a wide variety of military ground-based or airborne platforms. For greater flexibility in operating conditions, especially where exposure to extremely high temperatures is possible, Photonis’ Miniature Traveling Wave Tubes are conduction-cooled and need no additional cooling source for low temp operation. The Miniature Traveling Wave Tubes are constructed using the industry standard of metal-ceramic and feature rare-earth periodic permanent magnets for accurate focusing without the need for power. These rugged and lightweight devices come in a variety of standard options, but Photonis Defense can also work with you to create a solution perfect for your specific requirement. Our mini TWTs are also integrated into a wide variety of our Microwave Power Modules which a powerful TWT amplifier, a high voltage power supply, and integrated cooling into a compact and lightweight package.

 

Image
Mini Traveling Wave Tubes

Documentation

Brochures

Microwave Products Brochure(PDF file, 2.75 MB)

Datasheets

Resource center

Are you looking for a specification sheet or paper? Documents like these and more are available in the Photonis Resource Center. 

View the Resource Center

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