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Model
5328A
General Information
Table 1-3. Specifications (Continued)
DIGITAL VOLTMETER MEASUREMENTS
TOTALIZING AND SCALING MEASUREMENTS
DVM
(option 020 and 021) — Trigger levels of input channels
Start A (standard and option 040) — The number of counts at
A and B and external voltages may be measured.t
OPT. 020
Maximum Sensitivity:
Meas. Time (N=):
10s (N=10")
1s (N=108)
0.1 s (N=105)
10 ms (N=10*)
1 ms (N=10°)
1mv
1mv
2mvVv
20 mV
200 mv
Range:
0 to#125 Vde
+0.9999,
+9.999,
+99.99,
+125.0
Full range display
resolution (1 sec
measurement time):
Accuracy:
{20 min. warm-up)
+.5% reading
+4mv
Temp. Coefficient:
(0 to 40°C)
+ .05% reading/°C
+0.5 mV/°C
input Terminals:
Single ended
Input Impedance:
10 M92
Normal Mode
Rejection Ratio:
> 60 dB at 60 Hz
(50 Hz) + 0.1%
Effective Common
Mode Rejection Ratio
(1 kQ unbalance):
Response Time
(step input):
Maximum
Input:
Trigger Level
Measurements:
2 mV display
resolution
OPT. 021
10 UV
100 LV
mv
10 mV
100 mV
+10, +100,+1000 Vdc,
and AUTORANGE
+12.5000,
+125.000,
+1000.00
+.03% reading + .004%
range; for 1000 V
range: +.087% reading
+ .004% range
+ .002% reading/°C
+.001% range/°C
Floating pair
10 MQ2
>80 dB at 50 Hz or
greater with filter on
DC: >120 dB
AC: >120 dB for
multiples of 60 Hz (50
Hz) with filter on
10 ms (filter off)
HI to
LO: +1100 V
ail
ranges; LO to chassis
ground: +500 V
1 mV display
resolution; trigger level
reading automatically
multiplied by setting of
attenuator switch if
using option 040 uni-
versal module
the A input are totalized for N=1 on the resolution switch.
For N>1, A/N is totalized and the scaled output (A/N) is
available at the Timebase Out rear panel connector.
Range:
0 —
100 MHz for N=1
0 —
10 MHz for N >1
EVENTS
C, A TO B (standard and option 040) —
The number
of events at the C input are totalized during the synchronized
time interval (i.e., a Multiple of 100 ns, or 10 ns for opt. 040)
defined by inputs to channel A and B.
Accuracy: +1 count of C + trigger error* of A and Bt
freq. of
C x 120 ns
(41 count of C + trigger error" of
Aand B + freq. of C
x 12 ns with opt. 040)
MEASUREMENTS
WITH
DELAY (Option 040)
Delay mode
is activated
by inner concentric
knob on LEVEL A
contro!
of option
040
Universal
Module
(red
LED
indicates
delay is activated).
In delay mode,
Channel A triggers and
is
then
disabled
from
triggering
again
until the delay times
out
(disabled
state occurs
within
1 us after triggering).
Channel
B
is continuously
disabled
until
the delay
times
out.
After
the
delay,
both
A and
B are enabled.
The
delay time
may
be
measured by placing the counter in T.1. A—*B and the Universal
Module in check (CHK).
Delay range:
201s to 20 ms continuously adjustable
Minimum
Dead Time:
1s
between
stop and next start (TJ.
average measurements
only)
Meaningful Functions:
FREQ. A, PER A, PER AVG A, T.I.
A-~B, T.|. AVG A-*B, RATIO C/A, START A,
EVENTS C, A+B
HP-IB INTERFACE (Option 011)
Provides digital output of measurement
data ("talker") as well
as input for remote program
control ('listener').
Programmable Functions:
Function, Resolution, Sample rate
(max, Or manual control), Arming, Display modes, Meas-
urement modes, Output modes, and Reset commands
HP-IB commands:
responds to the following bus com-
mands (see HP-IB Users Guides for definitions) — Unlisten,
Untalk, Local Lockout, Device Clear, Serial Poll Enable,
Serial Poll Disable, Go to Local, Selected Device Clear,
and Group Executive Trigger.
Service Request (SRQ): if enabled, indicates end of
measurement.
Maximum data output rate: 500 readings/sec
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