Microwave Forum - Cellular Phone Jammers

Sawtooth Generator for use with the POS1060

 Re: Sawtooth Generator for use with the POS1060


Ignore the output signal!
All measurement tools you have are not suitable at these frequencies!
When you use an oscilloscope at the output, it shows you something wrong!
Possible for testing are only a satellite receiver or a spectrum analyser.

a) You have a working sawtooth generator, ok.

b) Get the POS 1060 working. 10V and 30mA.
If don´t get this, i cannot help.
You might have damaged it before.

Re: Sawtooth Generator for use with the POS1060

how can i get 10V and 30mA and same power supply

Re: Sawtooth Generator for use with the POS1060

Man, when you apply 10V,
there has to be a current of 30mA

__________________________________________________

"Ich liebe es wenn ein (Schalt-)Plan funktioniert."

Re: Sawtooth Generator for use with the POS1060

here is my country the 220V and i m sure in germany its not same so um is also change .


i also think that is only problem that POS1060 is not tune. but is um is that much inprotant for any VCO


lets hope for the best

Re: Sawtooth Generator for use with the POS1060

hi
how you geting DC signal when it is a strat line signal


or just explan the picture to me .how can i know My circuits Dc volate with oscilloscope..........





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Re: Sawtooth Generator for use with the POS1060

Hi,
I used the 2nd channel of the oscilloscope to draw a 0V-line for channel 1.
This is just a trick.
If i would leave the line away, nobody could see the DC offset voltage of the signal.

__________________________________________________

"Ich liebe es wenn ein (Schalt-)Plan funktioniert."

Re: Sawtooth Generator for use with the POS1060

great man

as i read above u are saying use 17.5 DC (but sawthoth is AC signal .......) DC is just a ________________ and AC is/\/\/\/\/\

do u mean by 17.5v pack tp pack or 17.5DC ....

 Re: Sawtooth Generator for use with the POS1060

Great?!?
It´s so damn easy. Do i really have to explain everything?

Have you never worked with an oscilloscope?

__________________________________________________

"Ich liebe es wenn ein (Schalt-)Plan funktioniert."





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Re: Sawtooth Generator for use with the POS1060

hi
i was just reading post about u said that u can use 500mhz oscilloscope ..............i have ......how can i use that to see my jammer siganl,s and 100mhz also

 Re: Sawtooth Generator for use with the POS1060

Hy ...


did you mean the RF output ????


if you like to see jammers RF output source ... you'll need a spectrum analyzer.

But that's really expensive...!!!


you'll never see something interesting on a oscilloscope as well as our LF Jamming Signal. (remember ---> LF ... LOW FREQUENCY)


Chris