Things you find in barns, part 12.

This #hp #signalGenerator Model 606A from the year 1969 (yes, it is heavy!) seems to be quite capable for its age. For sure requires proper renovation. Lovely #UI.

#hewlettPackard
#retroElectronics #electronics #diy #technicalInstrument #hamradio
#ThingsYouFindInBarns

Things you find in barns, part 11.

This #hp #oscilloscope is a beauty and I intend to give it some well needed TLC.

#hewlettPackard #audio #measurement #measuringEquipment
#retroElectronics #electronics #diy #technicalInstrument
#ThingsYouFindInBarns

Things you find in barns, part 10.

Back in the day when your #oscilloscope had proper warm-up (heat-up!) time. This power supply for the Model 517A is heavy(!)
#textronix #powerSupply #hamradio
#retroElectronics #electronics #diy #technicalInstrument
#ThingsYouFindInBarns

Things you find in barns, part 9.

#unitPulser #generalRadioCompany #hamRadio #retroElectronics #electronics #diy #technicalInstrument #ThingsYouFindInBarns

Things you find in barns, part 8.

Unit Oscillators: ”[These]Unit Oscillators are general-purpose radiofrequency power sources covering the ranges of 250 to 960 Mc and 180 to 600 Mc, respectively. These members of the convenient Unit Instrument line can be used to drive bridges, slotted lines, impedance comparators, and other measuring equipment. Used with a volt-meter and attenuator, they provide accurately known output voltages for the testing of receivers. (…)” Operating Instructions for the TYPES 1209-C AND ·CL UNIT OSCILLATORS, GENERAL RADIO COMPANY, June 1966.

#amateurRadio #hamRadio #oscillator #frequencySource #metering #measuringEquipment #retroElectronics #electronics #diy #technicalInstrument #ThingsYouFindInBarns