A


Wide - Band DC Preamplifier

 
Frequency Response Risetime  With Types
DC - 14 MHz 25 nS  531A, 533, 535A
DC - 10 MHz 35 nS 536
DC - 5 MHz 70 nS 532
DC - 20 MHz 18 nS 541A, 543, 545A, 555
DC - 18 MHz 20 nS 551
 

Sensivity

0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10 and 20 V/cm Calibrated
0.05 - 50 V/cm Uncalibrated
Accuracy 3 %
Two Signal Inputs with more than 60 dB isolation
AC - DC Switch limited low-frequency response to 3 dB down at  2 Hz in AC-position
Input Impedance 1 MOhm, 47 pF
weight 3 lbs. ( 1,5 kg )
introduced 1959
price when introduced $ 95,--

 

                                                  

2012 These pages are designed and done by Robert Speckmaier