In the quest for an accurate frequency standard there are many options depending on your budget, but one of the most affordable is an oven controlled crystal oscillator (OCXO). [RF Burns] has a video ...

The Model 1856D, a lightweight frequency counter from B+K Precision, performs frequency measurements from 0.1-Hz to 3.5-GHz and can be used in both lab and service settings. The unit measures RPM and ...

Do you remember your first instrument, the first device you used to measure something? Perhaps it was a ruler at primary school, and you were taught to see distance in terms of centimetres or inches.

The circuit was designed to create a frequency generator that consists of 7 steps during the operation. Crystal Oscillator – an electronic circuit made of one or more crystals or quartz located in the ...

May 13, 2013. Saelig is now offering the QPX1200SP 1.2-kW DC bench-top power supply featuring PowerFlex regulation, designed to meet the need for flexibility in the choice of voltage and current. The ...

Get to really know the fundamentals behind your test equipment. Not only do you reap the most out of your scopes, etc. as well as avoid debugging traps—it can also facilitate a “spec hack.” Everyone ...