Datasheet

Version 08.00, March 2016
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
Sampling rate 1.25 Gsample/s on each channel
Memory depth 125 ksample for each channel
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)
State triggers when a logical combination (and, nand, or, nor) of the input channels stays true
at a slope (positive, negative or either) in one selected channel; state values may be
high (H), low (L) or don’t care (X) (requires R&S
®
RTH-K19 option)
Data2clock triggers on setup time and hold time violations between clock and data present on any
two input channels; monitored time interval may be specified by the user with a step
size of 800 ps in the range from –124 ns to 124 ns around a clock edge
(requires R&S
®
RTH-K19 option)