In the past two columns we have looked at the possible side effects of adding a shield to our PCBs. First we showed how to calculate the lowest frequency resonance, backed up with actual data that ...
Using low-cost PCBs (printed-circuitboards), you can easily designa board in a few hours with nearlyany CAD package, even the free ones.You can have your prototype board onyour desk in just two days.
The Interposer, Spring Probe, and Microstrip Contact lines of RF test sockets now feature thermoelectric cooling. Test sockets with the new conduction-cooling system fit BGA, LGA, and CSP package ...