4-band converter (T1317E)

This 4-waveband converter circuit was found in Radio Craft September 1948. The power supply is not given, but the supply voltages are indicated.

| Clique na imagem para ampliar |

Dual temperature monitor (CB21377E)
This circuit was obtained from a 1967 GE SCR manual. It is intended for controlling relays...
Microchip EQCO62X20 6.25Gbps Asymmetric Coax Equalizer
Microchip's EQCO62X20 6.25Gbps Asymmetric Coax Equalizer is a driver/equalizer chipset that forms...
Synchronized Triac Control (CB25497E)
This circuit was found in the August 1992 issue of Radio Electronics magazine. The circuit can be...