Title :
Temperature-Compensated BaTi/sub 4/O/sub 9/ Microstrip Delay Line
Author :
Lee, Y.S. ; Childs, W.H.
fDate :
April 30 1979-May 2 1979
Abstract :
A temperature-stable 16-ns delay element operating at 14 GHz has been developed using barium tetratitanate (BaTi/sub 4/O/sub 9/) ceramic microstrip lines with a short sapphire (single crystal Al/sub 2/O/sub 3/) microstrip section for temperature compensation. The measured transmission phase temperature coefficient of the delay element is +0.6 (/spl plusmn/0.3) ppm//spl deg/C over the temperature range of 23/spl deg/C /spl plusmn/ 30/spl deg/C.
Keywords :
Assembly; Delay effects; Delay lines; Dielectric substrates; Dispersion; Equations; Erbium; Microstrip; Microwave integrated circuits; Temperature;
Conference_Titel :
Microwave Symposium Digest, 1979 IEEE MTT-S International
Conference_Location :
Orlando, FL, USA
DOI :
10.1109/MWSYM.1979.1124088
