Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Directional coupler
Microwave component |
| gptkbp:alsoKnownAs |
gptkb:90-degree_hybrid_coupler
|
| gptkbp:application |
gptkb:Balanced_mixers
gptkb:Phase_shifters Antenna feed networks Signal distribution Power combiners |
| gptkbp:frequency |
Microwave frequencies
RF frequencies |
| gptkbp:function |
Splits input signal into two outputs with 90-degree phase difference
|
| https://www.w3.org/2000/01/rdf-schema#label |
Quadrature coupler
|
| gptkbp:input |
Port 1
|
| gptkbp:isolatedPort |
Port 4
|
| gptkbp:output |
Port 2
Port 3 |
| gptkbp:phaseDifference |
90 degrees
|
| gptkbp:pinCount |
4
|
| gptkbp:property |
Passive
Reciprocal Lossless (ideal case) |
| gptkbp:relatedTo |
gptkb:Hybrid_coupler
gptkb:Wilkinson_power_divider Directional coupler |
| gptkbp:type |
gptkb:Branch-line_coupler
Coupled-line coupler Lange coupler |
| gptkbp:usedIn |
RF circuits
Microwave circuits |
| gptkbp:bfsParent |
gptkb:Hybrid_coupler
|
| gptkbp:bfsLayer |
7
|