S-SERIES Datasheet, PDF (32/42 Pages) Keysight Technologies – Infiniium S-Series High-Definition Oscilloscopes

32 | Keysight | Infiniium S-Series High-Definition Oscilloscopes - Data Sheet
Infiniium S-Series Performance Characteristics
Vertical
DSO/MSO models
S-054A
S-104A
S-204A
S-254A
S-404A
S-604A
S-804A
Vertical - scope channels
Input channels
DSO models - 4 analog
MSO models - 4 analog + 16 digital
Analog bandwidth (–3 dB)
50 Ω ¹ 500 MHz
1 GHz
2 GHz
2.5 GHz
4 GHz
6 GHz ⁶
8 GHz ⁶
1 MΩ 500 MHz
500 MHz
500 MHz
500 MHz
500 MHz
500 MHz
500 MHz
Vertical resolution ^{2, 3}
10 bits, up to 12 bits with high-resolution mode
Typical rise time/fall time
860 ps
430 ps
215 ps
172 ps
107.5 ps
71.7 ps
53.8 ps
10 to 90% ⁴
Typical rise time/fall time
620 ps
310 ps
155 ps
124 ps
77.5 ps
51.7 ps
33.8 ps
20 to 80% ⁵
ENOB (typical)
8.1
7.8
7.5
7.4
7.2
6.8
6.4
Input impedance ¹
50 Ω: ± 3.5% (typical ± 1% at 25 °C)
1 MΩ: ± 1% (14 pF typical)
Input sensitivity ³
50 Ω: 1 mV/div to 1 V/div
1 MΩ: 1 mV/div to 5 V/div
Input coupling
50 Ω: DC
1 MΩ: AC (> 11 Hz), DC
Bandwidth limit filters (analog)
20 MHz, 200 MHz for both 50 Ω and 1 MΩ paths
DSP bandwidth limit filters
Increments of 500 MHz up to rated scope bandwidth
Channel-to-channel isolation
DC to 100 MHz: 50 dB
100 MHz to 1 GHz: 40 dB
> 1 GHz: 30 dB
DC gain accuracy ^{1, 2, 3}
± 1% of full scale at full resolution (typical 5 mV to 1 V per division)
± 2% of full scale at full resolution ¹
Max input voltage ¹
50 Ω: ± 5 V
1 MΩ: 300 Vrms or DC and ± 400 Vpp (DC+AC)
Offset range
50 Ω
1 MΩ
Vertical sensitivity
Available offset
Vertical sensitivity
Available offset
All vertical ranges
± 12 divisions or ± 4 V,
< 10 mV/div
±2V
whichever is smallest
≥ 10 mV/div
±5V
≥ 20 mV/div
± 10 V
≥ 100 mV/div
± 20 V
≥ 1 V/div
± 100 V
Offset accuracy ^{1, 3}
± 0.1 div ± 2 mV ± 1% of offset setting for offsets < 2 V
± 0.1 div ± 2 mV ± 1.5% of offset setting for offsets ≥ 2 V
Dynamic range ⁷
50 Ω: ± 4 divisions from center screen
1 mV to 100 mV; 2nd harmonic distortion of –30 dBc
1 MΩ: ± 4 divisions from center screen
101 mV to 5 V; 2nd harmonic distortion of –20 dBc
DC voltage measurement
Dual cursor: ± [(DC gain accuracy) + (resolution)]
accuracy ²
Single cursor: ± [(DC gain accuracy) + (offset accuracy) + (resolution/2)]
1.  Denotes warranted specifications, all others are typical. Specifications are valid after a 30-minute warm-up period and ± 5 °C from firmware calibration
temperature. Input impedance is valid when V/div scaling is adjusted to show all waveform vertical values within the oscilloscope display.
2.  Vertical resolution = 0.4% of full scale(≤ 5 GSa/s) or 0.1% of full scale(10 GSa/s or 20 GSa/s).
3.  50 Ω input: Full scale is defined as 8 vertical divisions. Magnification is used below 2 mV/div, full-scale is defined as 16 mV.
The major scale settings are 5 mV, 10 mV, 20 mV, 50 mV, 100 mV, 200 mV, 500 mV, 1 V. Testing is at maximum sample rate.
1 MΩ input: Full scale is defined as 8 vertical divisions. Magnification is used below 2 mV/div, full-scale is defined as 16 mV.
The major scale settings are 5 mV, 10 mV, 20 mV, 50 mV, 100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V. Testing is at maximum sample rate.
4.  Calculation based on Tr = 0.43/BW.
5.  Calculation based on Tr = 0.31/BW.
6.  6 GHz and 8 GHz bandwidth supported in 2-channel mode. If all four channels are on, a maximum bandwidth of 4 GHz is supported.
7.  For a 10:1 probe on the 1 MΩ input, vertical scaling is multiplied by 10.