Jan 8, 2004 #1 H HO_220 Member level 2 Joined Dec 2, 2002 Messages 52 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 308 Hi all. I have a problem on working with analog switchs. has anyone any experience about working with mini-circuits analog switchs? my problem is that beetweem RF-out and ground is a very low impedance about 5 ohms. i will happy if you can help me.
Hi all. I have a problem on working with analog switchs. has anyone any experience about working with mini-circuits analog switchs? my problem is that beetweem RF-out and ground is a very low impedance about 5 ohms. i will happy if you can help me.
Jan 13, 2004 #2 D Debeli Member level 3 Joined Aug 29, 2003 Messages 67 Helped 3 Reputation 6 Reaction score 1 Trophy points 1,288 Activity points 819 I had no problems in using Mini-Circuits switches (several models). Are you sure that you don't have an error at PCB or broken component?
I had no problems in using Mini-Circuits switches (several models). Are you sure that you don't have an error at PCB or broken component?
Jan 14, 2004 #3 J jupitorcuu Member level 5 Joined Apr 24, 2003 Messages 90 Helped 3 Reputation 6 Reaction score 1 Trophy points 1,288 Location chinaBJ Activity points 821 How about the circuit after output?Does that shortcircuit?
Jan 14, 2004 #4 hmsheng Full Member level 4 Joined Dec 17, 2003 Messages 219 Helped 26 Reputation 52 Reaction score 10 Trophy points 1,298 Location China Activity points 1,556 Maybe you do not mount the switch on PCB correctly.