Pin Diode Attenuator or RF Switch (CB4677E)

Details: Written by: Newton C. Braga

We found this circuit in an old amateur radio manual. The circuit makes use of PIN diodes to switch RF signals. The circuit operates with low intensity signals.

Circuit Bench

a FET Tone Control (CB4515E)
This circuit was obtained from a 1967 magazine. The magazine no longer exists, but the circuit can still...
LEDs in 110 V or 220 V (CB499)
The figure shows a simple circuit to power LEDs from the AC Power Line. The resistor can be a wire...
Hendset Inductive Pickup Link 2 (CB4527E)
This circuit is a handset receiver that picks up the signal emitted by a coil under the rug or...

Pin Diode Attenuator or RF Switch (CB4677E)

Latest

Circuit Bench

Datasheets