RF & Microwave Design Center
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Please fill out the following form for the microstrip or stripline bandpass filters.

Contact information:

(All fields are required)
First name:
Last name:
Company:
Phone:
E-mail:
Country:
 
Filter Topology:
  



Parallel-coupled line

Rotated parallel-coupled line filter

Tapped parallel-coupled
Hairpin filter

Cross-coupled ring resonator
Short-circuited stub lines

Interdigital filter

Tapped interdigital
Combline filter

Pseudo-combline
Open stub filter
Other types (or no preferred topology)

 

Technology:

 

 


Filter Specifications :

Design method:
Degree of filter:
 (Leave this field blank if you do not know the degree. We will determine the degree of filter based on the design method to satisfy the frequency response mask)
Frequency mask
 
Max. allowed Insertion Loss:
 (dB)
Ripple :
 (dB)
Min. passband Return Loss:
(dB)
FL:
 (MHz)
FH:
 (MHz)
Note: The next four parameters should be consistent with the "design method" and "degree of filter" chosen above; otherwise, the filter may not be realizable.
Fstop1:
 (MHz)
Fstop2:
 (MHz)
Astop1:
(dB)
Astop2:
 (dB)

Substrate specifications :
(Leave blank if you do not have any preferences)
Dielectric constant:
Substrate thickness:
Loss tangent:
Metal thickness:

Metallic enclosure:

(Leave blank if you do not need metallic box for design of your filter)
Maximum length:
Maximum width:
Maximum height:

Required output format:

Autocad


Additional information:
(Please provide any additional information not listed above)
 


   

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© Plonix RF/Microwave design center 2004.