TECH TOPIC
RF&MW
APPLICATION
POWER
DSP&
EMBEDDED
IC DESIGN
HAM RADIO
HIFI AUDIO
Programmable RF Attenuator
The ARRL DIY version on bottom of this page
Click to download the design files
PDF File
SCH File
PCB File
Program File
An Attenuator project from ARRL
Click to get the PDF version of the full document