amplify 10MHZ square wave

[7rots51]

10mhz square wave circuit

How to amplify a 1Vp-p square wave 1MHZ ~ 10MHZ to 20Vp-p square wave?
any IC part number?

It is better the output have 50 ohm impedance.

 

[on1aag]

amplify 10mhz

Hi 7rots51,

It's probably not what you expect but I think it will do.

https://pdf1.alldatasheet.com/datasheet-pdf/view/3019/MOTOROLA/CA2832.html

The "thing" has about 35 dB gain and you need only 26 dB so
you can afford to use a resistive matching at the input. (-4 dB)
But at the output you gonna need a wideband transformer to do
the job or you'll lose an extra 7 dB gain AND power.
I use these and other wideband modules to test (fm) power
modules and sometimes also as a wideband noise source.

on1aag.

 

[7rots51]

how to amplify square wave?

Is there any opamp for doing this task?

 

[FvM]

simple amplification of square waves

A wideband OP can do of course. A TI THS3001 is e. g. a very stable and sufficient fast device, suited for +/-15 V supply. It would be able to supply +/- 10V to a 100 ohm load (50 ohm series termination + 50 ohm cable).

 

[jwfan]

amplify square wave

some logic chip with high output range can do this job. OpAmp may not be fast enough or the price is much higher than logic gate.

 

[FvM]

square wave 10mhz

Did you imagine a specific part?