Technical Specifications - PeakTech 1240 Bedienungsanleitung

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 103).
All specification standards can be fulfilled, except one(s) marked with the word "Typical".
Performance Characteristics
Bandwidth
Channel
Acquisition
Input
Mode
Sample rate
(real time)
Input coupling
Input impedance
Probe attenuation factor
Max. input voltage
Bandwidth limit
(except P 1240)
Channel–channel isolation
Time delay between
channel(typical)
Instruction
P 1240 60 MHz
P 1245 100 MHz
P 1255 100 MHz
P 1260 200 MHz
P 1270 300 MHz
P 1275 300 MHz
2 + 1 (External)
Normal, Peak detect, Averaging
Dual CH
P 1240
Single CH
Dual CH
P 1245
Single CH
Dual CH
P 1255
Single CH
Dual CH
P 1260
Single CH
Dual CH
P 1270
Single CH
Dual CH
P 1275
Single CH
DC, AC , Ground
1MΩ±2%, in parallel with 10pF±5pF
1X, 10X, 100X, 1000X
400V (PK-PK) (DC + AC PK-PK)
20MHz, full bandwidth
50Hz: 100 : 1
10MHz: 40 : 1
150ps
-167-
250 MSa/s
500 MSa/s
500 MSa/s
1 GSa/s
1 GSa/s
2 GSa/s
1 GSa/s
2 GSa/s
1.25 GSa/s
2.5 GSa/s
1.6 GSa/s
3.2 GSa/s