Discontinued Hewlett Packard Equipment Repair, Service and Software We specialize in the following discontinued Agilent / Hewlett Packard test equipment, including: (many links also have the original HP operating and service manuals available for that model) HP 3562A Dynamic Signal Analyzer HP 3577A...

HP 8561E Spectrum Analyzer Repair Information We're your one source for HP 8561E spectrum analyzer repairs and software Silicon Investigations repairs the venerable Hewlett Packard (now Agilent) 8561E spectrum analyzers. These analyzers were notorious for having display problems and failed power sup...

HP 8757A,C,D Network Analyzer Repair Information We're your one source for HP 8757A,C,D network analyzer repairs. Silicon Investigations repairs the venerable Hewlett Packard (now Agilent) 8757A,C,D 10Mhz- 60Ghz network analyzers. These analyzers were notorious for having display problems and failed...

Silicon Investigations Krytron Pulse Power Switching Tubes Krytrons are used in many high voltage pulse forming applications, including laser triggers, pockels cell triggers, exploding bridge wire detonators, high speed photography, and particle accelerator experiments, among others. They have been ...

As a leader in recovering protected code from programmable devices using advanced tools such as the scanning electron microscope (SEM) allowing us to identify the security features embedded in integrated circuit die. The bright objects in the upper center and right side of the photo are the wires th...