Check The Arming Lnput Pulse Response A 1 0 0 Ns - Tektronix DC 5010 Anleitung

Calibration-DC
50 1 0
Performance Check Procedure
i. CHECK-that the digital multimeter display readout in-
dicates betwen .0490 and .0510 (kQ).
j. Move the cable connection from the DC 5010 CHAN-
NEL A input to the CHANNEL B input.
k. Change the digital multimeter Function-Range switch
to 2 MQ.
q. CHECK-that the digital multimeter display readout
indicates between .0490 and .0510 (kQ).
r. Press the DC 501 0 CHANNEL B ATTEN X I button
(lighted).
s. CHECK-that the digital multimeter display readout
indicates between .0490 and .0510 (kQ).
I. CHECK-that the digital multimeter display readout in-
dicates between .9800 and 1.0200 (MQ).
5. Check the Arming In ut Pulse Response
a
I 0 0 ns
3 2 . 4 V,
$
~ 0 . 4 V)
m. Press the DC 5010 CHANNEL B ATTEN X5 button
(unlighted).
n. CHECK-that the digital multimeter display readout
indicates betwen .9800 and 1.0200 (MQ).
o. Change the digital multimeter Function-Range switch
to 2 kQ.
p. Press the DC 5010 CHANNEL B TERM 50
Q
button
(lighted).
Power
Module
\
Refer to Fig. 4-3, performance check setup. Use the fol-
lowing control settings.
Pulse Duration
Period
Back Term
Pulse Generator
Squarewave
.1 ps
(in)
Sinewave Generator
Frequency Range (MHz) 50-1 00
Output Amplitude 1.25 V
Pulse Sinewave
Generator Generator
CHANNEL A
lnput
CHANNEL
B
lnput
0
OUT
Q
Attenuator
I
C 1
- - , , , , A
Fig. 4-3. Performance Check setup for steps 5 and 14.