Tektronix 531A Oscilloscope

Tektronix Catalog CostLow BidHigh Bidaverage
$1075 (1969) ...
$9.99 12/11/02 #1923723130 cliff-c (w/ 53C plug-in)
no buy ($11.50 < reserve) 1/11/03 #3105177135 w4tc (w/1L20) (3 bids) $24.50 (+~$47 ship) 6/16/08 #280235027214 isoldit.mn076 (3 bids $19.99 start) (w/53/54C-powers up-screen dark)
$49.00 (FLA Pickup) 9/3/08 #130250311795 spectrums_analyzed (1 bid) (square wave shown-w/CA)

  • .
  • .
  • .
  • .

    Model: Type 531A
    BandWidth: 11 MHz
    first oscilloscope with plug-in design,
    Rise time 0.03 Ás (15 MHz)
    Sweep time of 0,02 Ás to 12 sec/cm
    10 kV post acceleration - 250 cm/Ás
    6 cm field sweep