Non AMP

length of helical filter

Thread starter pme@airtelmail.in
Start date Jul 25, 2012

Status: Not open for further replies.

Jul 25, 2012

#1

P

pme@airtelmail.in

Newbie level 3

how to calculate the length of a helical filter? is it lambda/4?

Jul 27, 2012

#2

P

pme@airtelmail.in

Newbie level 3

i have to increase the rejection from -20 db to -45 db in a helical band pass filter. Does anyone know hw to go about this?

Status: Not open for further replies.

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