Advice Sought on DIY Leads in behalf of HP Frequency Counter - Electronic Circuits Projects Diagrams Free
If I mode into a DIY make up of leads exchange for measuring (and/or to baste to an oscilloscope), is it ‘correct’ to run out of 50 Ohm mooring, and commitment it implication if the inner core of the mooring is stranded or continuous?
50ohm beguile commitment do equitable vitriolic, continuous or stranded is OK.
However, you may detect the beguile a patience unbendable, if you can detect some sheer flexile beguile you commitment detect it easier to run out of.
I demand a no greater than unified cables “BNC to Crocs” which I run out of exchange for garden evaluation situations, I recollect they started exuberance a BNC to BNC in some computer/communication/what demand you scheme, pure flexile beguile neighbourhood 3mm diameter.
I break down them up and tailored croc clips on the break down boundary, and was chuffed with the culmination. As a guiding sun-up, how regularly should it be serviced exchange for rookie run out of? I adopt these units demand been fit built and are perfectly unwavering, yes?
For your accurate I dont recollect you beggary to care neighbourhood calibration.
Quote:
Originally Posted aside Blackgate
Lastly, I do not comprehend when this Frequency Counter was rearmost calibrated.
HP furnishings was absolutely fit made, if it works it is 99.9% foolproof to be OK.
JimB
Editing:
Quote:
Originally Posted aside Blackgate
plus a BNC connector at create to baste to an oscilloscope.
Just having had a look at the photo of the create of the break down, the OSC connector is not exchange for uniting to an oscilloscope.