https://www.rfglobalnet.com/doc/product-specification-digitally-programmable-0001
Product Specification: Digitally Programmable Attenuators
Corry Micronics offers a line of 4-bit through 6-bit RF digital attenuators designed using switched-bit PIN diodes. The attenuators require a +/-5 volt power...
product specificationprogrammable attenuatorsdigitally