DO NOT SCRAP IT! MODERATED NATIONAL EXCHANGE NEWSGROUP FOR SALVAGERS > Wisconsin
> Construction
> Tektronix model 475 200 mhz dual trace oscilloscope
Tektronix model 475 200 mhz dual trace oscilloscope
Tektronix model 475 200 mhz dual trace oscilloscope
Frequency response: DC to 200 mHz for CH 1 and CH2. AC-coupled, low frequency response is 10 Hz or less. Use of a 10X probe extends frequency response down to 1 Hz.
Deflection factor accuracy: Within 3% in the CAL position.
Risetime: 1.4 ns or less, calculated from 0.35/bandwidth in mHz.
Maximum input voltage: DC-coupled 250 V (DC + peak AC) or 500 V p-p AC at 1 kHz or less; AC-coupled, 500 V (DC + peak AC) or 500 V p-p AC 1 kHz or less.
Channel isolation: At least 100:1 at 25 mHz.
Chop mode repetition rate: Approx. 250 kHz.
Sensitivity, AC or DC coupled signal: 0.3 div. Internal or 50 mV external, from 60 Hz to 25 mHz; increasing to 1.5 div, internal or 150 mV external at 100 mHz.
Sweep rate accuracy: Within 2% unmagnified and 3% magnified.
Temporary Email: B-Carney@dontscrapit.com (Brandon Carney)
