Measuring RF signals on oscilloscope

@eddy-boy-V2cmhn • Oct 26, 2024

Oct 26, 2024

1.5K

I have an old model analog oscilloscope,can i measure the RF signals on my oscilloscope ?if yes then how?? in which mode ??

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sauravgoswami

@sauravgoswami-UAfTlI • Nov 10, 2008

yes u can u just have to increse the value of LC,detect the LC circuit which detects the frequency

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Eddy boy

@eddy-boy-V2cmhn • Nov 10, 2008

Increase the value of LC means what??there is no LC nob in my oscilloscope . Define a bit further would be greatly appreciated

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sauravgoswami

@sauravgoswami-UAfTlI • Nov 10, 2008

buddy u have to do some changes in the componenet level....can u give me the exact details of the model??

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Eddy boy

@eddy-boy-V2cmhn • Nov 10, 2008

i have a fm transmitter of frequency 10mhz in order to change its frequency,i analyze the circuit with oscilloscope.but i did out any experience in using oscilloscope with RF signals.Thats it !

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Eddy boy

@eddy-boy-V2cmhn • Nov 10, 2008

MODEL DETAILS
Vendor---------meguro
type------------analog
model no:------MO-1254A(50Mhz)

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Eddy boy

@eddy-boy-V2cmhn • Nov 12, 2008

hay! i am waiting...#-Link-Snipped-##-Link-Snipped-#

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sauravgoswami

@sauravgoswami-UAfTlI • Nov 13, 2008

have pateince i havent worked on it

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Eddy boy

@eddy-boy-V2cmhn • Nov 13, 2008

Good! sauravgoswami

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Alpigo

@alpigo-T5GOPA • Nov 22, 2008

Eddy boyMODEL DETAILS
Vendor---------meguro
type------------analog
model no:------MO-1254A(50Mhz)
Hello,
I just notice that you have a meguro MO-1254A. Do you have any schematics about it ? I'm searching this for a long time now in order to repair it. But I have found nothing. The manufacturer replied me that he had nothing more about it.
With kind regards

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Eddy boy

@eddy-boy-V2cmhn • Dec 16, 2009

No,i have nothing, any schematic chart ....i advice you to sell out this oscilloscope...i had also too.

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reachrkata

@reachrkata-FOcqhH • Dec 17, 2009

Hmm. Since the scope is a 50MHz one, and your carrier is only 10MHz, i think you can measure it.

Just probe the RF input at the FM receiver. If you don't have receiver, connect an FM antenna to your scope. But i think the levels read by the scope would be very low, depends on your transmitter power though.

-Karthik

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Eddy boy

@eddy-boy-V2cmhn • Dec 23, 2009

Will a oscilloscope measure antenna voltage?

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IEEEEEEE

@ieeeeeee-1O09ox • May 14, 2011

I WANT TO SELL MY OSCILLOSCOPE
Model vertech 2050 , duei trace, made in taiwan,20Mhz,cost -rs 10000, Almost new,
condition is very good, E-mail-

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