| Zugriffsnummer | 32280 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | A W-band thermoelectric power transfer standard |
| Autor(in); Institution |
Judaschke, Rolf; 2.2, Hochfrequenz und Felder, PTB-Braunschweig
Kuhlmann, Karsten; 2.2, Hochfrequenz und Felder, PTB-Braunschweig
Reichel, Thomas; Rohde & Schwarz GmbH & Co. KG, München, GERMANY
Perndl, Werner; Rohde & Schwarz GmbH & Co. KG, München, GERMANY
|
| Quelle/Jahr | 29th Conference on Precision Electromagnetic Measurements digest:(2014), 756 - 757 |
| Availability | [CD-ROM] ; file name: 378.pdf |
| ISBN | 978-1-4799-2478-3 (CD) ; 978-1-4799-2479-0 |
| DOI | |
| Verlag | Piscataway, NJ: IEEE Operations Center |
| Konferenzangaben | Conference on Precision Electromagnetic Measurements (CPEM) 2014, Rio de Janeiro, 24-29, August, 2014, Brazil |
| Freie Schlagworte | waveguide power sensor ; waveguide power standards ; high frequency power ; microcalorimeter ; traceability of high frequency power |
| Zusammenfassung | This paper describes a thermoelectric waveguide power sensor for the frequency range 75 GHz to 110 GHz which can be calibrated in a waveguide microcalorimeter. The sensor can be used as a transfer standard to provide traceability for high frequency power calibrations. The paper summarizes the sensor design and the principle of calorimeter calibration by introducing a novel measuring quantity, referred to as generalized efficiency of the transfer standard. First results of the calorimeter measurements and the sensor performance are given. |
