Datasheet

Version 03.00, January 2017
12 Rohde & Schwarz R&S
®
RTB Digital Oscilloscope
Options
R&S
®
RTB-B1
Mixed signal option, additional 16 logic channels
Vertical system
Input channels
16 logic channels (D15 to D0)
Arrangement of input channels
arranged in two logic probes with
8 channels each, assignment of the logic
probes to the channels D15 to D8 and D7
to D0
Input impedance
100 kΩ ± 2 % || ~4 pF (meas.) at probe
tips
Maximum input frequency
signal with minimum input voltage swing
and hysteresis setting: normal
300 MHz (meas.)
Maximum input voltage
±40 V (V
p
)
Minimum input voltage swing
hysteresis small
300 mV (V
pp
) (meas.)
hysteresis medium
800 mV (V
pp
) (meas.)
hysteresis large
1500 mV (V
pp
) (meas.)
Threshold groups
D15 to D8 and D7 to D0
Threshold level
range
–2 V to 8 V in 10 mV steps
predefined
CMOS 5.0 V, CMOS 3.3 V, CMOS 2.5 V,
TTL, ECL
Threshold accuracy
±(100 mV + 3 % of threshold setting)
(meas.)
Comparator hysteresis
small, medium, large
Horizontal system
Channel-to-channel skew
max. 800 ps (meas.)
Acquisition system
Sampling rate
1.25 Gsample/s for every channel
Memory depth
10 Msample for every channel
Trigger system
see Trigger system
Waveform measurements
Measurement sources
all channels from D15 to D0
Automatic measurements
positive pulse width, negative pulse width,
period, frequency, burst width, delay,
phase, positive duty cycle, negative duty
cycle, positive pulse count, negative pulse
count, rising edge count, falling edge
count, value at the cursor position
Additional cursor function
display of decoded parallel bus value at
the cursor position
Display characteristics
Channel activity display
independent of the scope acquisition, the
state (stays low, stays high or toggles) of
the channels from D15 to D0 is displayed