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Microwave Forum
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immy
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kleiner-onkel
Administrator
Messages: 412 Location: South-West-G
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immy
Guest
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Created: 2004-09-02, 12:04 AM CET Subject: Re: what is that MAR-8 driver
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what about recevier.....is my recevier will work to see tune VCO
thxs for inverting amplifier i will try it today with 555 square wave cricuit
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kleiner-onkel
Administrator
Messages: 412 Location: South-West-G
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immy
Guest
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Created: 2004-09-02, 01:29 AM CET Subject: Re: what is that MAR-8 driver
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ok but may i still need inverting amplifier with a 741. To doubble the output voltage
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immy
Guest
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Created: 2004-09-02, 12:32 PM CET Subject: Re: what is that MAR-8 driver
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hi friends
my brother i am in problem and you are the only one can help me i guess . i have to submit my project .. celluer phone jammer for security . i have POS1060 and PF1040........all the problem if from that noise or square wave genrator.......i alrady try 8 diiffernet circuits ...i just spend 6 hur in collage Lab to see this new circuit that u posted....
plesae friend help me as such as u can by come up with something that work .... your every word is very thing for me ....plesae help me to finish this project .......
just this problem making my life diffcult that no square wave or noise genrator is 17 to 23 V suppot...... i hope your this noise-gen with work ..but the out will be smaller then we need ....ok i will use this 741......
plesae help me as much as u can on this .......
german,s are the the best
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Gast
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Created: 2004-09-02, 06:34 PM CET Subject: Re: what is that MAR-8 driver
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inverted, gain value coming in negative
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imgemini
Chef Clancy Wiggum
Messages: 39
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Created: 2004-09-04, 01:02 PM CET Subject: Re: what is that MAR-8 driver
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Hi Please see what is wrong
Today I tune VCO to 13V dc noise and 10 V Vcc to jamme AMPS and GND pin 7 and POS1060 show all other also connected to GND(mean I just GND pin 7) not other so anthing is coming in output IN DC …..what u think what is wrong with this
please replay
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imgemini
Chef Clancy Wiggum
Messages: 39
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imgemini
Chef Clancy Wiggum
Messages: 39
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richy_64
Administrator
Messages: 198
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