Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

How to tune and adjust band pass cavity on antenna combiner?

Status
Not open for further replies.
B

buhafsaek

Member level 1
Member level 1
Joined
Mar 6, 2004
Messages
32
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
251
band pass cavity tune

i need document or paper to tune and adjust a band pass cavity used on antenna combiner arround 450mhz
 

band pass cavity tune

I'have not docs about.
but if you have a cilindrical cavity, in few words:
1) Tune the Fo: Shortener heigh will increase frequency.

2) shortener (or place nearer to the wall) the lauchers (the loop wires) will increase the Q (will reduce the bandwidth).
 

Re: band pass cavity tune

thanks it is cylindric cavity ,i need a methode with generator spectre analyser etc dummy load 50ohm like this
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top