/diy/ - Do It Yourself

>>1162764
Certainly it is possible with discrete transistors, but that requires you to actually know what you're doing. Consider using faster transistors, too.
Also, driving an opamp into saturation isn't usually exactly the greatest idea if you want speed. Use a comparator instead, they're designed that in mind.

Pic kinda related. This has G = 40dB at low frequencies (< 50MHz) and about 14dB at 500MHz. Output (before MC1690) is ECL level. Transistors are MMT3960A.