Bits & Chips Benelux RF Conference 29. May 2024 Nijmegen

Lecture Sajjad Ahmed | Focus Microwaves: Sub-THz load pull and characterization of noise parameters

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Couplers

Wir suchen für Ihr Projekt gerne den passenden Koppler aus, sei es ein Richtkoppler oder ein Hybridkoppler zur Auftrennung und Zusammenführung von Signalen mit 90° oder 180° Phasenbeziehung. Je schmalbandiger der Nutzfrequenzbereich ist, desto besser lassen sich der Insertion Loss und die Directivity optimieren. Für Aufgaben der Messtechnik eignen sich hervorragend die eigens für diese Aufgabe optimierten Richtkoppler von Keysight. Das folgende Beispiel zeigt die typische Performance eines solchen Breitbandkopplers der über einen Koppelausgang für die vorlaufende und die rücklaufende Welle verfügt.

 


 

Our suppliers also manufacture very broadband couplers, which can therefore be used very flexibly in many different applications.

 

Flann

Multihole Directional Couplers – System Grade

Multihole Directional Couplers – System Grade

Frequency range: 2.6 to 40GHz

Coupling: 10 & 20dB

Reference factor: typically 33 to 35dB

Multihole Directional Couplers – Instrument Grade

Multihole Directional Couplers – Instrument Grade

Frequency range: 2.6 to 40GHz

Coupling: 3, 10 &20dB

Reference factor: typically 40dB

Multihole Directional Couplers – Instrument Grade

Multihole Directional Couplers – Instrument Grade

Frequency range: 2.6 to 40GHz

Coupling: 3,10 & 20dB

Reference factor: typically 43 to 46dB

Multihole Directional Couplers – Metrology Grade

Multihole Directional Couplers – Metrology Grade

Frequency range: 2.6 to 40GHz

Coupling: 10 &20dB

Reference factor: typically 46 to 50dB

Multihole Directional Couplers – Instrument Grade

Multihole Directional Couplers – Instrument Grade

Frequency range: 33 to 500GHz

Coupling: 3, 10, 20, 30, 40, 50, 60dB

Reference factor: typically 40 to 44dB

Multihole Directional Couplers – Splitter / Combiner

Multihole Directional Couplers – Splitter / Combiner

Frequency range: 2.6 to 330GHz

Coupling: 3 way Signal Splitter

Reference factor: typically 27 to 40dB

Double Ridge Couplers

Double Ridge Couplers

Frequency range: 2 to 40GHz

Coupling: 10 to 50dB

Reference factor: typically 40dB

Cross Guide Directional Couplers

Cross Guide Directional Couplers

Frequency range: 2.6 to 330GHz

Coupling: 20, 30, 40, 50dB

Reference factor: typically 10 to 20dB

Branch Guide Directional Couplers

Branch Guide Directional Couplers

Frequency range: 2.6 to 40GHz

Coupling: 3, 6 & 10dB

Reference factor: typically 25dB

Special and Customised Directional Couplers

Special and Customised Directional Couplers

Frequency range: up to 330GHz

Coupling: 20dB

RReference factor: typically 20dB