Input your data:

(1) Input Center Frequency and Band Width.
(2) Choose the desired form factor such as ?mm ? pole.
(3) Input the desired frequencies in Marker cells such as "Marker 1", "Marker 2" etc.
(4) Press "Submit Data" button  

To try again with different values: 

(1) Go back, change the values and submit data again.
(2) There is no Back or Next button on the page that shows the simulated result. Use back/forward button of your web browser.

To print the simulated results:

(1)It is not possible to print the simulated result from the web browser.
(2) To print, save the graphic file onto the hard drive. Use an appropriate graphic applications to print.
(3) Another solution is to insert the graphic file into a MS Word document from your hard drive (Choose "Insert" from MS Word menu bar) then print from MS word menu.

To send the simulated results by e-mail

(1) The saved graphic file is very large in size. Compress the graphic file before attaching to an e-mail message.
(2) Another option is to insert the graphic file into a Microsoft word document. This will minimize the file size. (A 1241KB BMP file will effectively become a compact 60Kb MS word file by just inserting the BMP file into a MS Word document. )

The Things that you better know about the simulated results:

(1) BW (Bandwidth) on the simulated result is design BW that is 1.3 times your input BW.
(2) Simulated filters have the I/O impedance of 50 Ohms.
(3) The simulated data and graphs are one large graphic file. Some web browsers (such as I.E. ver6.x) may automatically reduce the graphic file. You may not be able to read the detail contents. Wait until the "enlarge" icon appear on the right bottom of the reduced graphics.

Options:

You may desire to change our default settings. Go to the "Option" section of this page below and set the following values.

Tips:

The following is the general correlation between form factors (size, no. of poles) and electrical properties (Insertion loss, attenuations and ripples).

.	More Number of poles	Larger Resonator seize
Insertion Loss	worse	better
Attenuations	better	worse
Ripples	worse	better