N1045A Datasheet, PDF (22/37 Pages) Keysight Technologies – Wide-Bandwidth Oscilloscope Mainframe and Modules

22 | Keysight | Infiniium DCA-X 86100D Wide-Bandwidth Oscilloscope Mainframe and Modules - Data Sheet
Modules Specifications (Continued)
Dual/quad electrical
Dual/Quad electrical channel modules
Channel options
(number of channels; F = female; M = male)
Number of channels ²
Electrical channel bandwidth
Transition time (characteristic)
(10 to 90% calculated from TR = 0.35/BW)
Channel-to-channel skew range
RMS noise
Characteristic
Maximum
Scale factor (per division)
Minimum
Maximum
DC accuracy (single marker)
DC offset range (referenced from center of
screen)
Input dynamic range (relative to channel offset)
Maximum input signal
Nominal impedance
Reflections (for 30 ps rise time)
Electrical input ³
N1045A ¹
02F/02M
04F/04M
2
4
20/35/45/60 GHz
17.5/10/7.8/5.8 ps
± 100 ps
275/425/500/750 µV
950 µV (60 GHz)
1 mV/division
100 mV/division
± 2 mV ± 4% of (reading-channel
offset), (60 GHz)
± 500 mV
± 400 mV
± 2 V (+16 dBm)
50 Ω
20%
1.85 mm (female or male option)
32F/32M
N1055A ¹
34F/34M
52F/52M
54F/54M
2
35 GHz ^{4, 5}
10 ps
4
35 GHz ^{4, 5}
2
35/50 GHz ⁵
10 /7 ps
4
35/50 GHz ⁵
± 150 ps
600 uV
730 uV
600/750 uV
950 uV
1 mV/division
100 mV/division
± 2 mV ± 4% of (reading-channel offset), (50 GHz)
± 500 mV
± 400 mV
+2 V/–1 V
50 Ω
20%
2.92 mm (female or male option)
1.85 mm (female or male option)
TDR system
TDR system (Mainframe with 54754A
module)
Rise time
TDR step flatness
Low level
High level
TDR system (Mainframe with N1055A
module)
Step rise/fall time (transmitted ⁶)
Oscilloscope/TDR performance
40 ps nominal
< 25 ps normalized
≤ ± 1% after 1 ns from edge
≤ ± 5%, –3% < 1 ns from edge
0.00 V ± 2 mV
± 200 mV +2 mV
N1055A - 3xx (35 GHz bandwidth)
Without TDR calibration
< 18 ps
With TDR calibration
Adjustable from 15 ps,
characteristic
Normalized characteristics
Adjustable from larger of 17 ps or 0.08 x time/div
Maximum: 5 x time/div
≤ 0.1%
N1055A - 5xx (50 GHz bandwidth)
Without TDR calibration
< 7 ps
With TDR calibration
Adjustable from 6 ps,
characteristic
1.  Module is supported by 86100D DCA-X mainframe and later.
2.  Upgradable from two channel to four channel after purchase (return to Keysight).
3.  Connector style is the same on all channels and is selected at time of order.
4.  Upgradable from 35 to 50 GHz after purchase (return to Keysight).
5.  Tuned to be –3 dB (± measurement uncertainty) at stated bandwidth(s) using NIST traceable swept-sine test system.
6.  Defined as the transition time at the output of the remote head. It is calculated by deconvolving the receiver transition time from the measured transition
time when the remote head is terminated with a short. Measured on a negative TDR step.