[Test-Equipment] Motorola T1020A Frequency Meter

Floyd Petri fpetri at eastex.net
Fri Oct 14 19:38:32 EDT 2005


I have a Motorola T1020A Frequency Meter with a T1099A Deviation Meter 
installed. This is a tube type heavy duty frequency meter made by Gertsch 
for Motorola for the two way radio service .  It was the Rolls Royce of the 
day in it's day. In fact it is the same one that checked the frequency and 
deviation of my patrol car for many years and I bought it after the radio 
shop closed down when he retired.

Well it has stopped working and a check revealed that it looks like all the 
juice has ran out of the transformer in the power supply possibly. No doubt 
things would be easier if I had a schematic or at least a pin out for the 
power supply.  If anyone has the manual for this set and wants to sell it 
for a reasonable price please let me know. If anyone can scan the schematics 
and parts list and email them to me in the meantime please do at 
fpetri at eastex.net as I need all the help I can get.

I guess it would be an absolute miracle that anyone would have a working 
power supply laying around for this thing???

Floyd 




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