Microwave and millimeter wave phase shifters. Volume II: Semiconductor and delay line phase shifters, by Shiban K. Koul and Bharathi Bhat, Artech House, Boston, 1991. xxi + 276 pages. Price: U.S. $88.00 or Europe £66.00. ISBN 089006-585-3

Author(s):  
Adalbert Beyer
2005 ◽  
Author(s):  
W. Lam ◽  
H. Chen ◽  
D. Rutledge ◽  
C. Jou ◽  
N. Luchmann

2011 ◽  
Vol 3 (5) ◽  
pp. 533-538 ◽  
Author(s):  
Dmitry Chicherin ◽  
Mikael Sterner ◽  
Dmitri Lioubtchenko ◽  
Joachim Oberhammer ◽  
Antti V. Räisänen

Millimeter-wave phase shifters are important components for a wide scope of applications. An analog-type phase shifter for W-band has been designed, analyzed, fabricated, and measured. The phase shifter consists of a reconfigurable high-impedance surface (HIS) controlled by micro-electromechanical system (MEMS) varactors and placed adjacent to a silicon dielectric rod waveguide. The analog-type phase shift in the range of 0–32° is observed at 75 GHz whereas applying bias voltage from 0 to 40 V to the MEMS varactors. The insertion loss of the MEMS tunable HIS is between 1.7 and 5 dB, depending on the frequency.


1996 ◽  
Vol 44 (8) ◽  
pp. 1416-1423 ◽  
Author(s):  
J. Liu ◽  
J.K. Butler ◽  
G.A. Evans ◽  
A. Rosen

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