ashishchandra
Junior Member level 2
well i read it in other topic in this forum that filter having very narrow bandwidth cant be designed by microstrip technology because of very high unloaded Q required in designing those filter...i try to find the reason for it but i couldn't...
So, can anyone tell me why it is so???and what are the limits on Q in micristrip technology.???and also if i want to design a filter having very narrow bandwidth say at 2Ghz having a band of 20Mhz what design methodologies are available and which is best if i want to make it tunable also......
waiting for responses..........
So, can anyone tell me why it is so???and what are the limits on Q in micristrip technology.???and also if i want to design a filter having very narrow bandwidth say at 2Ghz having a band of 20Mhz what design methodologies are available and which is best if i want to make it tunable also......
waiting for responses..........