Jun 23, 2008 #1 E elec350 Full Member level 4 Joined Dec 17, 2006 Messages 199 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,296 Location Iran Activity points 2,548 hello I need an adder circuit for an RF circuit for adding two voltages. pls hlp me.
Jun 23, 2008 #2 G GVVIN Advanced Member level 4 Joined Apr 11, 2008 Messages 110 Helped 21 Reputation 42 Reaction score 3 Trophy points 1,298 Activity points 2,048 Re: Adder Circuit [hlp] Hi , could you elaborate your requirement. Are you working on a 50 ohm system. Which frequency ?? I think a power combiner is what you are looking for. regards GV
Re: Adder Circuit [hlp] Hi , could you elaborate your requirement. Are you working on a 50 ohm system. Which frequency ?? I think a power combiner is what you are looking for. regards GV
Jun 23, 2008 #3 E elec350 Full Member level 4 Joined Dec 17, 2006 Messages 199 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,296 Location Iran Activity points 2,548 Re: Adder Circuit [hlp] hello GVVIN wrote I think a power combiner is what you are looking for. Click to expand... No, i need adder for Vtune of a VCO.
Re: Adder Circuit [hlp] hello GVVIN wrote I think a power combiner is what you are looking for. Click to expand... No, i need adder for Vtune of a VCO.
Jun 23, 2008 #4 LvW Advanced Member level 6 Joined May 7, 2008 Messages 5,915 Helped 1,754 Reputation 3,514 Reaction score 1,366 Trophy points 1,393 Location Germany Activity points 40,554 Re: Adder Circuit [hlp] elec350 said: No, i need adder for Vtune of a VCO. Click to expand... If you expect a usable answer you should really try to give some more information resp. requirements. Which range of voltages ? Which waveform ? Any gain desired ? The simplest solution is a summing opamp circuitry.
Re: Adder Circuit [hlp] elec350 said: No, i need adder for Vtune of a VCO. Click to expand... If you expect a usable answer you should really try to give some more information resp. requirements. Which range of voltages ? Which waveform ? Any gain desired ? The simplest solution is a summing opamp circuitry.