This 80's circuit can be implemented with modern equivalent FETs with lower on resistance. The attenuation is 80 dB at 100MHz.
Mouser Electronics counts on its stock with the new TAS6424-Q1 amplifiers from Texas Instruments....
This inverter amplifier is from a 1992 publication. NPN transistors can be BC548 and PNP BC558....
Motorola's LM13600 integrated circuit is not very common today. The input voltage is 10 mV. We...