Tektronix DCM300, Technical Reference

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PS2520 Series Specifications
Handheld and Benchtop Instruments Basic Service
3
Specifications
The characteristics listed in this section apply under the following conditions:
H
The power supply operates in a 20
_
to 30
_
C (68
_
to 86
_
F) ambient
environment, unless otherwise noted.
H
The instrument warms up for at least 20 minutes.
NOTE
. All specifications are warranted unless marked “typical.” Typical
characteristics are not guaranteed but are provided for the convenience of the
user.
Table 1: Operational Characteristics
Characteristic Description
Independent Output Ratings
PS2520 and PS2520G Two outputs: 0 to 36 V at 0 to 1.5 A
One output: 0 to 6 V at 3 A
PS2521 and PS2521G Two outputs: 0 to 20 V at 0 to 2.5 A
One output: 0 to 6 V at 0 to 5 A
Series Tracking Output Rating
PS2520 and PS2520G 0 to 72 V at 0 to 1.5 A
PS2521 and PS2521G 0 to 40 V at 0 to 2.5 A
Parallel Tracking Output Rating
PS2520 and PS2520G 0 to 36 V at 0 to 3 A
PS2521 and PS2521G 0 to 20 V at 0 to 5 A
Maximum Overvoltage Protection
PS2520 and PS2520G 36 V outputs: 38.5 V
6 V output:
7.0 V
PS2521 and PS2521G 20 V outputs: 22.5 V
6 V output:
7.0 V
Load Effect
Voltage Rear output:
≤
3 mV
Front output:
≤
6 mV
Current
≤
3 mA (
≤
6 mA if rating current > 3.5 A)
Source Effect
Voltage
≤
3 mV
Current
≤
3 mA