May 19, 2007 #1 R Rfboy Member level 1 Joined Apr 28, 2001 Messages 33 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 232 Hi guys, what is the best solution to build a band pass filter in the 20 GHz band......!!!! Is it possible with the microstrip tecnique with a teflon substrate Hight= 0.3 mm Er=2.5 ?????? Thank you
Hi guys, what is the best solution to build a band pass filter in the 20 GHz band......!!!! Is it possible with the microstrip tecnique with a teflon substrate Hight= 0.3 mm Er=2.5 ?????? Thank you
May 20, 2007 #2 B burton Full Member level 3 Joined Dec 12, 2003 Messages 176 Helped 15 Reputation 30 Reaction score 10 Trophy points 1,298 Activity points 1,064 please give the specifications of the filter
May 21, 2007 #3 R Rfboy Member level 1 Joined Apr 28, 2001 Messages 33 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 232 Hy guys, the filter specifications example are : Fcenter: 21.5 GHz F@-3dB : 21.2 GHz - 21.8 GHz F@-40dB : 20.5 GHz Thank you
Hy guys, the filter specifications example are : Fcenter: 21.5 GHz F@-3dB : 21.2 GHz - 21.8 GHz F@-40dB : 20.5 GHz Thank you