User Manual

37. Technical Specifications
Unless otherwise specified, the technical specifications applied are applicable to the probe with the
attenuation switch setting 10X and this digital oscilloscope. Only if the oscilloscope fulfills the 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 (see “7. How to Implement Self-calibration” on page 100).
All specification standards can be fulfilled, except one(s) marked with the word “Typical”.
Performance Characteristics
Instruction
Bandwidth
P 1265
30 MHz
P 1305
70 MHz
P 1310
125 MHz
Channel
2 + 1 (External)
Acquisition
Mode
Normal, Peak detect, Averaging
Sample rate
(real time)
P 1265
Single CH
125 MSa/s
Dual CH
250 MSa/s
P 1305
Single CH
500 MSa/s
Dual CH
1 GSa/s
P 1310
Single CH
500 MSa/s
Dual CH
1 GSa/s
Input
Input coupling
DC, AC , Ground
Input impedance
P 1265:
1 MΩ ± 2 %, in parallel with 10 pF ± 5 pF
P 1305/1310:
1 MΩ ± 2 %, in parallel with 15 pF ± 5 pF
Probe attenuation factor
1X, 10X, 100X, 1000X
Max. input voltage
400V (PK-PK) (DC + AC PK-PK)
Channel–channel isolation
50Hz: 100 : 1
10MHz: 40 : 1
Time delay between
channel(typical)
150ps
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