System Overview 3
TS-5020 Automotive Electronics Functional Test System Wiring Guide and Hardware Reference 3-37
Keysight 33220 Function/Arbitrary Waveform Generator
The Keysight 33220A function / arbitrary waveform generator
uses direct digital synthesis (DDS) techniques to create stable,
low-distortion output signals. The 33220A provides easy access
to standard sine, square, ramp, triangle, and pulse waveforms
plus you can create custom waveforms using the 50 MSa/s, 14
bit, 64 K-point arbitrary waveform function.
For additional information, refer to the Keysight 33220
Function/Arbitrary Waveform Generator User’s Guide.
Power Supplies
Available power supplies are the Keysight N6700 Low-Profile
Modular Power System (MPS), the Keysight 66x3A (for example
6643A, 6653A or 6673A) power supply, a 12VDC, 2A utility
power supply and a 24VDC, 1.5A utility power supply. The
N6700 or 66x3A supply is used to power the DUT and the utility
power supplies are used for automation control such as fans,
relays, lamps and solenoids. If a LAN switch is present in the
system, the 12VDC supply will also be used to power up the
switch.
The power supplies for DUT can be wired directly to the
Express Connector TC or Macpanel ICA pins, unless if the
optional switch/load unit (E6198B or E 6218A) is present. In
this case, the power supplies are wired to the switch/load unit
power bus connectors.
Keysight N6700 MPS
The Keysight N6700 MPS is a one-rack unit high,
multiple-output programmable DC power supply system. The
MPS consists of a mainframe and up to four power modules. The
MPS gives test system designers the flexibility to create a 1- to
4-channel DC power system optimized to meet specific test
requirements.
The MPS uses a switching power supply design. It has side air
vents (no top or bottom air vents) so other instruments can be
mounted directly above or below it. Each power module is
protected against over-voltage, over- current, and
over-temperature.
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