Slot-coupled directional couplers between double-sided cylindrical microstrip lines

2002 ◽  
Author(s):  
Jui-Han Lu ◽  
Kin-Lu Wong
Keyword(s):  
Directional Couplers ◽  
Microstrip Lines

scholarly journals Miniature Thick Film Resistors for Microwave Integrated Circuits

1991 ◽  
Vol 14 (3) ◽  
pp. 119-127
Author(s):  
Zbigniew Szczepański
Keyword(s):  
Integrated Circuits ◽  
Thick Film ◽  
Electrical Parameters ◽  
Microwave Integrated Circuits ◽  
Directional Couplers ◽  
Microstrip Lines ◽  
Lumped Resistors

In this paper the results of miniature thick film resistors designed as add-on lumped resistors are presented. A few resistor configurations have been elaborated and tested, and a specific trimming resistance, which avoids parasitic trimming inductance was used. Some of the designed resistors were used in isolators and directional couplers for the 2-11 GHz band. The electrical parameters have been presented and discussed. The assembly methods for these resistors to the microstrip lines have also been given.

Dispersion of the fundamental mode in coupled multiconductor microstrip lines

1999 ◽  
Vol 53 (1) ◽  
pp. 85-88
Author(s):  
L. M. Karpukov ◽  
R. D. Pulov ◽  
S. N. Romanenko
Keyword(s):  
Fundamental Mode ◽  
Microstrip Lines
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