AN/TAM-3A Box 2.
The AN/TAM-3A electronic test equipment (Figure 3-17) contains a
digital multimeter (DM 501), oscilloscope (SC 502), mainframe (DM
503), and a power supply (6284A).
The Tektronix DM 501 digital multimeter is a small lightweight meter
that can read out voltage, current, and ohms. The meter will show a
plus or minus sign next to the readout, and will place the decimal
point in the correct position. The meter is protected from overloads
using shunt resistors.
The Hewlett Packard 6284A power supply has an output voltage of 0 to
20 VDC and an output current of 0 to 3 amps DC. It operates from an
input of 115 VAC, and a frequency of between 48 and 440 Hz.
The
Tektronix SC 502 is a two channel oscilloscope allowing two signals
to be viewed at the same time. It operates from an input of 115 VAC
supplied by the mainframe. The mainframe houses both the multimeter
and oscilloscope.
Figure 3-17.
AN/TAM-3A Box 2.
65
MM4812
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