Technical specification of BPF ?

Anybody know technical specification of bandpass filter for frequency that works at range 654 - 662 MHz ?

thats like asking .... "how long is a piece of string"

its whatever the manufacturer specified for the unit :)

what is the filter model?, who is the manufacturer?, have you done a search on google for it ?

Dave

http://www.resjournal.kku.ac.th/admi...er/004-new.pdf

http://www.teletronik.com/downloads/..._catalogue.pdf

It is used chebychev as method, I need to know it's specification such as bandwidth -3db, bandwidth 50db, insertion loss pass band and stop band, VSWR and impedance ?