very important problem
时间:04-12
整理:3721RD
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Hello everybody
I am student of PHD physics and I want to
make a Magnetic feild in 27Mhz frquancy in a coil with 5uF inductance
for my project . it for plasma gas .
but I dont know How can I make matching between coil and 50 Ohm transmission line !
because if I used a capacitor parallel with it for canceling reactance coil and make a paralell resonace tank impedance would be very high and I can not do any thing :( .
it is the end of my time please help me
it must have maximum current to have maximum Magnetic field .
schematic is here .. pls see and tell me
babak
I am student of PHD physics and I want to
make a Magnetic feild in 27Mhz frquancy in a coil with 5uF inductance
for my project . it for plasma gas .
but I dont know How can I make matching between coil and 50 Ohm transmission line !
because if I used a capacitor parallel with it for canceling reactance coil and make a paralell resonace tank impedance would be very high and I can not do any thing :( .
it is the end of my time please help me
it must have maximum current to have maximum Magnetic field .
schematic is here .. pls see and tell me
babak
Your problem is impedance match, very good cover in plasma area due to mismatch caused for plasma variations.
See the attached doc.
I think you can use Zmatch.
http://www.zzmatch.com/
use ferrit transformer match tank to 50ohm line.Ferrecube's ferrit product may be useful for you.
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