开云体育

Hello
I have a HP11758 Multipath test set and it contains an rf power meter that I suspect is similar to HP437 power meter.? This unit has a soldered-in Panasonic 3 volt lithium battery and it currently measures 3.1 volts.? Do both the multipath set and the power meter utilize this battery to hold constants?? Or is just necessary for only the test set?

I can't find a service manual on this unit.?

Thanks
KC5WYA, Henry

All I found is this user manual:


An interesting piece.? What is the matter with a 3v battery that reads 3.1v??? did you slip with the test prod?? is it leaking?? do you think you have corrupted data?

A lot of equipment must be kept powered when you replace these so you dont lose data u cant get back.
Probably easier to find the Panasonic specs and sub a more common battery.