Datasheet

Version 12.01, January 2017
14 Rohde & Schwarz R&S
®
RTH1002, R&S
®
RTH1004 Scope Rider
Options
R&S
®
RTH-B1
Mixed signal option, additional 8 logic channels
Vertical system
Input channels
8 logic channels (from D0 to D7)
Input impedance
100 kΩ ± 2 % || ~4 pF (meas.) at probe
tips
Maximum input frequency
signal with minimum input voltage swing
and hysteresis setting: normal
250 MHz (meas.)
Maximum input voltage
±40 V (peak)
Minimum input voltage swing
500 mV (peak-to-peak) (meas.)
Threshold groups
from D0 to D3, D4 to D7
Threshold level
range
±8 V in 25 mV steps
predefined
CMOS 5.0 V, CMOS 3.3 V, CMOS 2.5 V,
TTL, ECL, PECL, LVPECL
Threshold accuracy
±(100 mV + 3 % of threshold setting)
Comparator hysteresis
normal, robust, maximum
Horizontal system
Channel deskew
range for each channel
±100 ns
Channel-to-channel skew
< 2 ns (meas.)
Acquisition system
Maximum realtime sampling rate
1.25 Gsample/s on each channel
Maximum acquisition length for fast time
bases (less than or equal to 20 ms/div)
125 ksample for each channel
Maximum acquisition length for slow time
bases (greater than or equal to 50 ms/div)
125 ksample for each channel (sample
acquisition mode of analog channels even
if no analog channel is active),
62.5 ksample for each channel (high
resolution, peak detect, envelope and
average acquisition modes of analog
channels even if no analog channel is
active)
Trigger system
Trigger level
range
±4 div from center of screen
Trigger modes
auto, normal, single
Trigger sources
R&S
®
RTH1004
logic channels from D0 to D7
CH1, CH2, CH3, CH4
R&S
®
RTH1002
logic channels from D0 to D7
CH1, CH2
Hold off range
time
8 ns to 10 s, fixed and random
events
1 to 1 000 000 000 events
Trigger types
Edge
triggers on specified slope (positive, negative or either) and level
Glitch
triggers on glitches of positive, negative or either polaritiy that are shorter or longer
than specified width
glitch width
200 ps to 5000 s (CH1, CH2, CH3, CH4)
800 ps to 5000 s (D0 to D7)
Width
triggers on positive or negative pulse of specified width; width can be shorter, longer,
inside or outside the interval
pulse width
200 ps to 5000 s (CH1, CH2, CH3, CH4)
800 ps to 5000 s (D0 to D7)
Pattern
triggers when a logical combination (and, nand, or, nor) of the input channels stays true
for a period of time shorter, longer, inside or outside a specified range
(requires R&S
®
RTH-K19 option)
pattern time
200 ps to 5000 s (CH1, CH2, CH3, CH4)
800 ps to 5000 s (D0 to D7)