Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
vacuum tube
microwave amplifier |
| gptkbp:alternativeTo |
klystron
solid-state amplifier |
| gptkbp:amplifies |
radio frequency signal
|
| gptkbp:category |
gptkb:microprocessor
microwave technology vacuum electronics |
| gptkbp:component |
satellite transponder
microwave relay spacecraft communication system traveling-wave tube amplifier |
| gptkbp:frequency |
300 MHz to 50 GHz
|
| gptkbp:hasPart |
gptkb:electron_gun
collector slow-wave structure magnetic focusing system |
| https://www.w3.org/2000/01/rdf-schema#label |
Travelling-wave tube
|
| gptkbp:inventedBy |
gptkb:Rudolf_Kompfner
1942 |
| gptkbp:operates |
interaction of electron beam with RF signal
|
| gptkbp:powerOutput |
few watts to kilowatts
|
| gptkbp:usedIn |
gptkb:radar
gptkb:television satellite communication electronic warfare |
| gptkbp:bfsParent |
gptkb:Klystron
|
| gptkbp:bfsLayer |
7
|