Table 1-6: Input/Output Port Specifications, All Mso70000/C, Dsa/Dpo70000B/C, And Dpo7000 Series - Tektronix MSO70000 Series Technical Reference

Specifications (MSO70000/C Series, DSA/DPO70000B/C Series, and DPO7000 Series)
Table 1-5: Digital acquisition specifications (MSO70000/C Series) (cont.)
Characteristic
Low speed serial trigger threshold
accuracy, typical
Low speed serial trigger threshold
range
Maximum low speed serial trigger
toggle rate
Maximum digital acquisition sample
rate
Maximum record length, sample mode
Standard
Option 2XL installed
Option 5XL installed
Option 10XL installed
Option 20XL installed
Table 1-6: Input/output port specifications, all MSO70000/C, DSA/DPO70000B/C, and DPO7000 Series models
Characteristic
Auxiliary Trigger input
characteristics and range
≥4 GHz models
<4 GHz models
Auxiliary Output logic polarity and
functionality
Auxiliary Output logic levels,
typical
CH3 output voltage, typical
< 4 GHz models
Serial data output baud rate range,
≥ 4 GHz models
High speed serial clock output
frequency range,
≥ 4 GHz models
1–52
Description
±(3% of setting ±125 mV) relative to the probe tip input
+20 mV/°C from the operating temperature at which SPC was run
-2 to +4.5 V with DI probe
-1.5 to +4 V with GP probe
I C: 3.4 MHz
2
SPI: 4.25 MHz
12.5 GS/s
The maximum record length depends on the number of active channels and the installed
record length options. The maximum record length is less in serial trigger mode, hi-res
mode, or when using the FIR filter.
12.5 GS/s or less 10,000,000 points (all channels)
12.5 GS/s or less 20,000,000 points (all channels)
12.5 GS/s or less 50,000,000 points (all channels)
12.5 GS/s or less 125,000,000 points (all channels)
12.5 GS/s or less 250,000,000 points (all channels)
Description
50 Ω, ±5 V (DC plus peak AC)
50 Ω, ± 5%; maximum input voltage ± 5 V (DC + peak AC)
1 MΩ, ±5%, 150 V CAT1. Derate at 20 dB/decade to 9 V RMS above 200 kHz
Default output is A trigger low true (a negative edge when the A trigger event occurs). You
can also program the output to A trigger high true, B trigger low or high true, disabled, force
high, and force low.
V high
out
≥2.5 V into 1 MΩ load,
≥1.0 V into 50 Ω load to ground
50 mV/div ± 20% into a 1 MΩ load
25 mV/div ±20% into a 50 Ω load
Fbaud < 1250 MB. Output swing of 1010 repeating pattern at this baud will be at least 200 mV
into 50 Ω.
Peak-to-peak output swing at 625 MHz is at least 200 mV p-p into 50 Ω. Higher frequencies
are further attenuated by approximately 6 dB per octave above 625 MHz.
Use AC or DC coupled 50 Ω termination; AC coupling the clock provides about 10% more
amplitude.
MSO70000/C, DSA70000B/C, DPO7000B/C, DPO7000, MSO5000, DPO5000 Series
V low (true)
out
≤0.7 V into 1 MΩ load
≤0.25 V into 50 Ω load to ground