Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
hybrid coupler
microwave component |
| gptkbp:alsoKnownAs |
hybrid ring coupler
|
| gptkbp:category |
passive device
|
| gptkbp:function |
phase shifting
power combining power splitting |
| gptkbp:hasPort |
4
|
| https://www.w3.org/2000/01/rdf-schema#label |
rat-race coupler
|
| gptkbp:impedance |
typically 50 ohms
|
| gptkbp:inventedBy |
1940s
|
| gptkbp:operatesIn |
microwave frequencies
|
| gptkbp:relatedTo |
gptkb:Wilkinson_power_divider
directional coupler |
| gptkbp:shape |
gptkb:King
|
| gptkbp:usedFor |
signal distribution
antenna feed networks balanced mixers |
| gptkbp:usedIn |
microwave engineering
RF circuits |
| gptkbp:bfsParent |
gptkb:Wilkinson_power_divider
|
| gptkbp:bfsLayer |
7
|