(19)
(11)
EP 0 050 657 A1
(12)
(43)
Date of publication:
05.05.1982
Bulletin 1982/18
(21)
Application number:
81901261.0
(22)
Date of filing:
27.04.1981
(51)
International Patent Classification (IPC):
H01P
1/
30
( . )
H01P
9/
00
( . )
H01P
3/
08
( . )
(86)
International application number:
PCT/US1981/000543
(87)
International publication number:
WO 1981/003087
(
29.10.1981
Gazette 1981/25)
(84)
Designated Contracting States:
DE FR GB
(30)
Priority:
25.04.1980
US 19800143682
(71)
Applicant:
COMMUNICATIONS SATELLITE CORPORATION
Washington, DC 20024 (US)
(72)
Inventor:
LEE, Young Soo
Rockville, MD 20850 (US)
(74)
Representative:
Barnard, Eric Edward, et al
BROOKES & MARTIN High Holborn House 52/54 High Holborn
London WC1V 6SE
London WC1V 6SE (GB)
(54)
TEMPERATURE-STABLE MICROWAVE INTEGRATED CIRCUIT DELAY LINE