The bridge-T attenuation pad shown in Figure P3–84 was found in a drawer. You need an attenuation pad that would match to a 75-V source and a 75-V load and provide for a 12 dB drop of signal (reduction of four times). Use OrCAD to determine if the device will work.

Transcribed Image Text:

VIN = VS RIN = 75 2 225 w 75 75 www 25 Attenuation pad FIGURE P3-84 VT=VS/4 RT = 752