User Manual

Horizontal
Model
PeakTech
®
1195
PeakTech
®
1205
Sampling rate range
10Sa/s～1GSa/s
10Sa/s～100MSa/s
Waveform interpolation
（sin x）/x
（sin x）/x
Record length
6k points on each channel
6k points on each channel
Scanning speed range
(S/div）
5ns/div～5s/div
5ns/div～5s/div
Sampling rate and relay
time accuracy
+/-100ppm (any time interval which is
equal to or larger than 1ms)
+/-100ppm (any time interval which is
equal to or larger than 1ms)
Vertical
Analog digital converter（A/D）
With the resolution of 8 bits, make sampling on both
channels synchronously.
Sensitivity range （V/div）
5mV/div～5V/div（at the input BNC）
Displacement range
+/-50V(500mV～5V),+/-1V(5mV～200mV)
Analog bandwidth
20M
Single bandwidth
Full bandwidth
Low frequency response（AD coupling,
-3dB）
≥5Hz（at the BNC ）
Rise time（typical one at the BNC）
≤17.5ns
DC gain accuracy
+/-3%
DC measurement accuracy（average
value sampling mode）
The voltage difference (V) between any two points on the
waveform after averaging the captured waveforms more
than 16: +/-(5% reading + 0.05 divisions).
Trigger
Trigger sensitivity (Edge triggering）
DC coupling
CH1 and CH2: 1div(DC～full bandwidth)
AC coupling
Same as the DC coupling when it is equal to or
larger than 50Hz.
Triggering level range
+/-6 divisions from the screen center
Triggering level accuracy (typical)
which is applicable to the signal with
rise and fall time equal to or longer than
20ns
+/-0.3 divisions
Trigger displacement
655 divisions for pre-triggering and 4 divisions for post- triggering
Make a 50% level setting (Typical).
Operation with the input signal frequency equal to or larger than
50Hz.
Trigger sensitivity (Video triggering and
typical mode)
2 divisions of peak-to-peak value
Signal system and line/field frequency
(Video triggering mode)
Support the NTSC, PAL and SECAM broadcasting systems of any
field or line frequency.
Measurement
Cursor measurement
Voltage difference (ΔV) and time difference (ΔT) between cursors
Auto measurement
Peak-to-Peak voltage, mean voltage, root mean square value, frequency and
period.
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