Technical Specifications - PeakTech 1190 Bedienungsanleitung

4. There is wave form displayed, but it is not stable.
* Check whether the Source item in the TRIG MODE menu is in conformity with the signal channel
used in the practical application.
* Check on the trigger Type item: The common signal chooses the Edge trigger mode for Type and
the video signal the Video. Only if a proper trigger mode is applied, the wave form can be displayed
steadily.
* Try to change the trigger coupling into the high frequency suppress and the low frequency suppress
to smooth the high frequency or low frequency noise triggered by the interference.
5. No Display Responses to the Push-down of RUN/STOP.
Check whether Normal or Signal is chosen for Polarity in the TRIG MODE menu and the trigger level
exceeds the wave form range.
If it is, make the trigger level is centered in the screen or set the trigger mode as Auto. In addition, with the
AUTOSET button pressed, the setting above can be completed automatically.
6. After the AVERAGE value sampling is set in the ACQU MODE or the longer duration is set in the
DISP MODE, the display rate is slowed down.
It is a normal phenomenon.

46. Technical Specifications

Unless otherwise specified, the technical specifications applied are applicable to the probe with the
attenuation switch setting 10X and the PeakTech
following two conditions at first, can these specification standards be reached.
* This instrument should run for more than 30 minutes continuously under the specified operating
temperature.
* If the change range of the operating temperature is up to or exceeds 5° C, open the system function
menu and execute the "Auto-calibration" procedure.
All specification standards can be fulfilled, except one(s) marked with the word "Typical".
Digital Storage Oscilloscope
Performance Characteristics
Bandwidth
Channel
Acquisition
Mode
Sample rate (real time)
®
digital oscilloscopes. Only if the oscilloscope fulfill the
Instruction
100 MHz (P 1190)
200 MHz (P 1230)
2 + 1 (External)
Normal, Peak detect, Averaging
* 1 GSa/s half channel*, 500 MSa/s each channel (P 1190)
* 2 GSa/s half channel*,
-206-
1 GSa/s each channel (P 1230)