US 11,860,206 B2
Load-pull tuner
Ardeshir Palizban, Waterloo (CA); Suren Gigoyan, Waterloo (CA); Soroush Rasti Boroujeni, Waterloo (CA); and Safieddin Safavi-Naeini, Waterloo (CA)
Assigned to C-COM SATELLITE SYSTEMS INC., Ottawa (CA)
Filed by C-COM SATELLITE SYSTEMS INC., Ottawa (CA)
Filed on Sep. 16, 2021, as Appl. No. 17/476,561.
Claims priority of provisional application 63/079,140, filed on Sep. 16, 2020.
Prior Publication US 2022/0082599 A1, Mar. 17, 2022
Int. Cl. H03H 7/40 (2006.01); G01R 27/32 (2006.01); H01P 5/04 (2006.01); H03H 7/38 (2006.01)
CPC G01R 27/32 (2013.01) [H01P 5/04 (2013.01); H03H 7/38 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A tuner comprising:
a transmission line network comprising a main transmission line and two stubs connected to the main transmission line, wherein the two stubs are transmission lines and wherein the main transmission line and the two stubs are tunable transmission lines; and
dielectrics positionable above the transmission line network, wherein the dielectrics include a dielectric for each of the main transmission line and the two stubs.