Atec Agilent-DSO8104A - Manual (Page 17)

17
Infiniium Performance Characteristics
Vertical: scope channels DSO8064A, MSO8064A, DSO8104A, MSO8104A
Input channels DSO8064A/DSO8104A: 4 analog
MSO8064A/MSO8104A: 4 analog + 16 digital
Analog bandwidth @ 50
Ω (–3 dB)*
DSO8064A/MSO8064A: 600 MHz
DSO8104A/MSO8104A: 1 GHz
Calculated rise time 1 @ 50 Ω DSO8064A/MSO8064A: 583 ps
DSO8104A/MSO8104A: 350 ps
Input impedance* 1 M
Ω ± 1% (13 pF typical), 50 Ω ± 1.5%
Sensitivity 2 1 mV/div to 5 V/div (1 M Ω)
1 mV/div to 1 V/div (50
Ω)
Input coupling 1 M Ω: AC, DC; 50 Ω:DC
Hardware bandwidth limit 20 MHz
Vertical resolution 3 8 bits,
≥12 bits with averaging
Channel-to-channel isolation DC to 50 MHz: 50 dB
(any two channels with >50 MHz to 500 MHz: 40 dB
equal V/div settings) >500 MHz to 1 GHz: 30 dB
DC gain accuracy* 2,4 ± 1.25% of full scale at full resolution channel scale
Maximum Input Voltage*
1 M Ω 150 V RMS or DC, CAT I
± 250 V (DC + AC) in AC coupling
50
Ω
5 Vrms, CAT I
Offset range Vertical sensitivity Available offset
1 M
Ω
1 mV to <10 mV/div ± 2 V
10 mV to <20 mV/div ± 5 V
20 mV to <100 mV/div ± 10 V
100 mV to <1 V/div ± 20 V
1 V to 5 V/div ± 100 V
50 Ω 1 mV to <5 mV/div ± 2 V
5 mV to <200 mV/div ± 5 V
200 mV to 1 V/div ± 20 V
Offset accuracy* 2 ± (1.25% of channel offset +2% of full scale +1 mV)
Dynamic range ± 8 div from center screen (1 M Ω)
± 12 div from center screen (50 Ω)
DC voltage measurement accuracy* 2,4
Dual cursor ± [(DC gain accuracy)+(resolution)]
Single cursor ± [(DC gain accuracy)+(offset accuracy)+(resolution/2)]
Example for single cursor accuracy for 70 mV signal, 10 mV/div, 0 offset: Accuracy =
± [1.25% (80 mV) + (1.25% (0) + 2% (80 mV) + 1 mV ) + (0.4%/2) (80 mV)] = ±3.8 mV