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HP 16532A SPECIFICATIONS
Type: 2-channel simultaneous acquisition
(* ,1)
Bandwidth
: dc to 250 MHz (real time, dc-coupled)
Maximum Sample Rate: 1 Gigasample per second
Number of Channels: 2, 4, 6, 8 simultaneous channels using the same time base setting(s)
(2)
Rise Time
: 1.4 ns
ADC: 8-bit real time
Vertical Resolution: 8 bits over 4 vertical divisions (± 0.4%)
Waveform Record Length: 8000 points
Time Interval Measurement Accuracy
Vertical (dc) Gain Accuracy
(* )
DC Offset Accuracy
Voltage Measurement Accuracy
(* )
Trigger Sensitivity
: dc to 50 MHz: 0.063 x full scale, 50 to 250 MHz: 0.125 x full scale
Input Coupling: 1 MΩ: ac and dc, 50 Ω: dc only
(* )
Input R (selectable)
Input C: Approximately 7 pF
___________________________________________________________________________________________
NOTES:
* Specifications (valid within ± 10° C of auto-calibration temperature, excluding bandwidth− see
note 1 for bandwidth specification.)
1. Upper bandwidth reduces by 2.5 MHz for every degree C above 35° C.
2. Rise time is calculated from the formula: t
3. Specification applies to the maximum sampling rate. At lower rates, the specification is:
± [(0.005% x ∆t)+ (2 x 10
(t
= 1.4 x sample interval). Sample interval is defined as
r
4. Vertical gain accuracy decreases 0.08% per degree C from software calibration temperature.
5. Digitizing level = (# vertical divisions)(
6. The Time Interval Measurement Accuracy deteriorates across multiple modules connected as one
unit with each added module.
Table 1-1. HP 16532A Specifications
OR
Up to 10 channels with independent time bases for each pair of channels.
Up to 18 channels with the HP 16501A Expansion Frame.
: ± [(0.005% X ∆t)+ (2 x 10 −
(* ,3,6)
(4)
: ± 1.5% of full scale
: ± (1.0% of channel offset + 2.0% of full scale)
(* ,5)
: ± [(1.5% of full scale + offset accuracy) + (0.008 x V/div)]
: 1 MΩ: ± 1%, 50 Ω: ± 1%
=
r
-6
x delay setting) + (0.15 x sample interval)] for bandwidth limited signals
1
1
)(
LSB
2
HP 16532A - General Information
0.35
bandwidth
1
sample rate
# bits in ADC
), where LSB= 2
6
x delay setting)+ 150 ps]
1-3
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