Single Crystal Filter (CB6542E)

High selectivity filters can be obtained by combining same frequency crystals in series as shown in the circuit.

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Transformerless Wideband Switch (CB6457E)
We found this chopper circuit in a 1967 publication. The transistors are of the time, and current...
Pulse generator 1 us (CB7481E)
This circuit was found in a 1977 Radio Handbook. The ports used are CMOS like 4001 and the...
Ohmite TGHD non Inductive High Power Resistors
Ohmite TGHD non Inductive High Power Resistors Available in SOT-227 enclosures, these Ohmite...