Statements (36)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
vacuum tube
microwave amplifier |
| gptkbp:alternativeTo |
klystron
solid-state power amplifier |
| gptkbp:amplifies |
radio frequency signals
|
| gptkbp:category |
electronic components
microwave technology radio frequency engineering |
| gptkbp:component |
microwave relay system
satellite transponder spacecraft communication system |
| gptkbp:failureMode |
cathode degradation
collector overheating vacuum loss |
| gptkbp:feature |
gptkb:vacuum_electron_device
wide bandwidth high gain linear amplification |
| gptkbp:frequency |
300 MHz to 50 GHz
|
| https://www.w3.org/2000/01/rdf-schema#label |
Traveling Wave Tube
|
| gptkbp:inventedBy |
gptkb:Rudolf_Kompfner
1942 |
| gptkbp:operates |
interaction of electron beam with RF field
|
| gptkbp:powerOutput |
up to several kilowatts
|
| gptkbp:relatedTo |
gptkb:backward_wave_tube
gptkb:gyrotron Tesla coil |
| gptkbp:requires |
high voltage power supply
|
| gptkbp:type |
gptkb:coupled-cavity_TWT
gptkb:helix_TWT |
| gptkbp:usedIn |
gptkb:radar
gptkb:television satellite communication electronic warfare |
| gptkbp:bfsParent |
gptkb:Microwave_Devices
|
| gptkbp:bfsLayer |
6
|