Sep 17, 2009 #1 I ice.deepcold Junior Member level 1 Joined Jun 10, 2009 Messages 16 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,383 feed line equation Hello, Is there an equation to calculate the feed line of a rectangular microstrip path either for a 50 or 100 ohms. thank you very much
feed line equation Hello, Is there an equation to calculate the feed line of a rectangular microstrip path either for a 50 or 100 ohms. thank you very much
Sep 18, 2009 #2 T toonafishy Full Member level 6 Joined Jun 18, 2002 Messages 368 Helped 38 Reputation 76 Reaction score 12 Trophy points 1,298 Location Earth Activity points 3,178 Re: Microstrip feed line here are two examples chemandy.com/calculators/microstrip_transmission_line_calculator.htm chemandy.com/calculators/microstrip_transmission_line_calculator_IPC_2141.htm
Re: Microstrip feed line here are two examples chemandy.com/calculators/microstrip_transmission_line_calculator.htm chemandy.com/calculators/microstrip_transmission_line_calculator_IPC_2141.htm
Sep 18, 2009 #3 I ice.deepcold Junior Member level 1 Joined Jun 10, 2009 Messages 16 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,383 Re: Microstrip feed line thanks but I'm looking at something that has formulas and i want to calculate the width of the feed line not the square patch. Thanks
Re: Microstrip feed line thanks but I'm looking at something that has formulas and i want to calculate the width of the feed line not the square patch. Thanks
Sep 18, 2009 #4 S sundarmeenakshi2000 Newbie level 5 Joined Feb 16, 2007 Messages 8 Helped 3 Reputation 6 Reaction score 1 Trophy points 1,283 Activity points 1,312 Re: Microstrip feed line ice.deepcold said: thanks but I'm looking at something that has formulas and i want to calculate the width of the feed line not the square patch. Thanks Click to expand... hi balanis antena theory book thay have give example problem
Re: Microstrip feed line ice.deepcold said: thanks but I'm looking at something that has formulas and i want to calculate the width of the feed line not the square patch. Thanks Click to expand... hi balanis antena theory book thay have give example problem
Sep 18, 2009 #5 I ice.deepcold Junior Member level 1 Joined Jun 10, 2009 Messages 16 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,383 Re: Microstrip feed line REally! what frequency are u using for ur example?
Sep 18, 2009 #6 S sundarmeenakshi Full Member level 3 Joined Dec 12, 2006 Messages 188 Helped 19 Reputation 38 Reaction score 2 Trophy points 1,298 Activity points 2,258 Re: Microstrip feed line ice.deepcold said: REally! what frequency are u using for ur example? Click to expand... 10GHz Added after 4 minutes: ice.deepcold said: REally! what frequency are u using for ur example? Click to expand... how to find air gap width for a batch antenna feed any way?or formula or thump rule?
Re: Microstrip feed line ice.deepcold said: REally! what frequency are u using for ur example? Click to expand... 10GHz Added after 4 minutes: ice.deepcold said: REally! what frequency are u using for ur example? Click to expand... how to find air gap width for a batch antenna feed any way?or formula or thump rule?
Sep 18, 2009 #7 I ice.deepcold Junior Member level 1 Joined Jun 10, 2009 Messages 16 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,383 Re: Microstrip feed line In what section of the balanis book is the formula to calculate the width of the feed line. thank uuu
Re: Microstrip feed line In what section of the balanis book is the formula to calculate the width of the feed line. thank uuu
Sep 21, 2009 #8 S skysearcher Newbie level 5 Joined Jul 20, 2009 Messages 10 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,337 Microstrip feed line Check Pozar's Microwave Engineering book, any edition.
Sep 21, 2009 #9 S sundarmeenakshi Full Member level 3 Joined Dec 12, 2006 Messages 188 Helped 19 Reputation 38 Reaction score 2 Trophy points 1,298 Activity points 2,258 Re: Microstrip feed line ice.deepcold said: In what section of the balanis book is the formula to calculate the width of the feed line. thank uuu Click to expand... chapter14
Re: Microstrip feed line ice.deepcold said: In what section of the balanis book is the formula to calculate the width of the feed line. thank uuu Click to expand... chapter14
Aug 7, 2010 #10 V vinaygwd18 Newbie level 2 Joined Aug 3, 2010 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Texas Activity points 1,288 Hello Sundar, I got the problem which you told in balanis. But how do u calculate g12? bcoz that is required or calculating the feed point.
Hello Sundar, I got the problem which you told in balanis. But how do u calculate g12? bcoz that is required or calculating the feed point.
Dec 29, 2010 #11 F frankieNrosie Junior Member level 3 Joined Sep 2, 2009 Messages 26 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,409 Re: Microstrip feed line sundarmeenakshi2000 said: hi balanis antena theory book thay have give example problem Click to expand... is it this equation valid for half wave dipole microstrip antenna?
Re: Microstrip feed line sundarmeenakshi2000 said: hi balanis antena theory book thay have give example problem Click to expand... is it this equation valid for half wave dipole microstrip antenna?