Broadband Balanced Mixer MC1556G (CB14563E)

We found this circuit in Motorola's Linear Databook in 1990. The integrated circuit used is no longer common today.

0 to 15 V x 10A power supply (CB16525E)
This powerful and sophisticated power supply was found in a 1998 publication. The circuit must...
Log converter to transmitter (CB21024E)
Found in a National Semiconductor manual, this circuit is intended for data transmission over a...
MOSFET Dip meter (CB9707E)
Found in old documentation, this circuit uses a double gate MOSFET. The operating frequencies...