1X1
1
CHARACTERISTICS
GENERAL
The
Type
CA Unit contains
two identical
amplifier
channels
that can
be electronically
switched either by the oscilloscope
sweep or at
a
free-running rate
of approximately 100 kc.
When amplifier
switching is
accomplished by
the oscilloscope
sweep, the
two signals to be
compared
appear on
alternate sweeps. Because
the
sweeps are
identical,
and time-delay char
acteristics of
the
two amplifier
channels are
closely
controlled, time comparisons
accurate
within
1 nsec can
be made.
Either
amplifier channel can be used separately
without
electronic
switching, making the Type
AMPLIFIER TRANSIENT RESPONSE
Risetime
Passband
With
Instrument
Type
INPUT
SELECTOR
switch
in
any
position
INPUT
SELECTOR
switch in
either DC
position
INPUT
SELECTOR
switch
in
either
AC
position
541/541A,
545/545A,
555,581,
585
15nsec
DC
to 24 M
c
2
cps
to 24 Mc
.2
cps
to 22 Mc
with P6000
or
P6017
Probe
551
16
nsec
DC
to 22 Mc
2
cps
to 22 Mc
.2
cps to 22 Mc
with
P6000
or
P6017 Probe
531/531A,
533/533A,
535/535A
23nsec
DC
to 15 Mc
2
cps to 10 Mc
.2
cps to
10 M
c
with
P6000
or
P6017
Probe.
536
35nsec
DC
to 10 M
c
2
cps to 10
M
c
.2
cps to
5 M
c
with
P6000
or
P6017
Probe.
532
70nsec
DC to
5 M
c
2
cps to 10 Mc
.2
cps to 5
M
c
with
P6000
or
P6017
Probe.
AA
Characteristics - Type CA
1-1
