Q Locked Loop to tune a High-Q High-frequency Bandpass Filter

2006 ◽  
Author(s):  
A. Kumar ◽  
P.E. Allen
Keyword(s):  
High Frequency ◽  
Bandpass Filter ◽  
High Q

High-frequency high-Q BiCMOS current-mode bandpass filter and mobile communication application

1998 ◽  
Vol 33 (4) ◽  
pp. 614-625 ◽  
Author(s):  
A. Fabre ◽  
O. Saaid ◽  
F. Wiest ◽  
C. Boucheron
Keyword(s):  
Mobile Communication ◽  
High Frequency ◽  
Bandpass Filter ◽  
Current Mode ◽  
High Q

scholarly journals A dual resonance high frequency bandpass filter

2020 ◽  
Vol 2 (1) ◽  
pp. 1-9
Author(s):  
Sejla Dzakmic ◽  
Sehabeddin Taha Imeci
Keyword(s):  
Dielectric Constant ◽  
High Frequency ◽  
Bandpass Filter ◽  
Filter Design ◽  
High Q ◽  
Simple Geometry ◽  
Compact Size ◽  
Dual Resonance ◽  
Filter Prototype ◽  
The Impact

This paper presents a design of dual resonance high frequency bandpass filter using Sonnet EM Simulator. Filter prototype is enhanced by adding the short stub in the center of the design. A parametric study shows the impact of choosing appropriate configuration characteristics. This is a dual resonance bandpass filter design, with center frequencies  and . Performed input match  at first resonance is  and insertion loss  is . The obtained results at second resonance are  and . Due to its characteristics, this is a high-Q medium bandwidth dual resonance bandpass filter. The design is simulated and planning to be fabricated with 0.36 mm thickness and dielectric constant . This paper benefits from its compact size and simple geometry over the similar filters found in literature.

A high-Q temperature insensitive bandpass filter using the operational amplifier pole

1974 ◽  
Vol 62 (12) ◽  
pp. 1713-1714 ◽  
Author(s):  
K. Radhakrishna Rao ◽  
S. Srinivasan
Keyword(s):  
Operational Amplifier ◽  
Bandpass Filter ◽  
High Q
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