Table of Contents
Advertisement
2
Proper supply connections to the DUT
•
•
•
Proper supply connections to the DUT
WARNING
Figure 2
connector sockets for the battery channel OUTPUT #1 and the charger channel
OUTPUT #2.
device-under-test (DUT) preferred connection
response connection
NOTE
wireless communication modules, and other portable, battery operated
devices. The Model 2308 can maintain a near-constant output, even under
quickly-changing load conditions.
The power supply can measure a wide range of load currents. It can
resolve down to 0.1
μ
A and measure up to 5 A. It has fast measurement
capability as well and can measure load current pulses as narrow as
50
μ
sec.
The Model 2308 can simulate the output of a battery. Its programmable
output resistance can simulate a battery's internal resistance so that the
voltage output looks like that of a battery's output.
The two channels can also sink current so that one channel (the battery
channel) simulates a discharged battery, while the other channel (the
charger channel) can be used to simulate a charger
When installing a unit into a test system, make sure the
external power sources do not apply voltage to the power
supply in excess of its maximum limits (see specifications).
Failure to do so could result in personal injury or death.
The power cord supplied with the Model 2308 contains a
separate ground for use with grounded outlets. When
proper connections are made, instrument chassis is
connected to power line ground through the ground wire in
the power cord. Failure to use a grounded outlet may result
in personal injury or death due to electric shock.
shows a detailed rear-panel view of the Model 2308 detailing the
Figure 3
and
Figure 4
(Figure
The Model 2308 does not have an internal local sense
connection. Therefore, you must connect the DUT to the supply
in either a remote or local sense configuration so that the Model
2308 can output a controlled voltage.
show optimum remote 4-wire connections for
(Figure
4).
3) and fastest transient
Advertisement
Table of Contents
