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Page Title:
Antenna Orientation and Positioning (Free Space) |
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|  MIL-R-23016(Wep)
(e) Bond instrument to ground plane when required and proceed
with measurements.
Antenna Orientation and Positioning (Free Space):
3.2.9.10.7
Those interference measuring instruments which use a rod antenna
shall be so placed that the rod antenna is in a vertical
position. Those interference measuring instruments which use
a dipole antenna shall be so placed that the antenna is para-
llel with the test sample and on the same level as the midpoint
of the test sample. The antenna shall be at the distance from
the test sample specified in 3.2.9.10.6. The antenna shall be
located at a point around the perimeter of the test sample where
maximum interference or susceptibility signal is received. All
provisions of paragraph 3.2.9.10.6 and its subparagraphs not in
conflict herewith shall apply.
Loads:
3.2.9.10.8
The equipment under test shall be loaded with the full mechanical
and electrical load, or equivalent, for which it is designed.
This requirement specifically includes electrical loading of the
contacts of mechanisms which are designed to control electrical
loads even though such loads are physically separate from the
equipment under test. Operation of voltage regulators and
other circuits which operate intermittently is required. The
loads used shall simulate the resistance, inductance, and
capacitance of the actual load.
Test Methods:
3.2.9.11
3.2.9.11.1
Conducted Interference:
Radio interference voltages, in the frequency range of 0.15 to
25 mc, except the fundamental signal in the key down condition,
generated by the equipment or system in excess of the values
indicated in figures 13, 14, 15, and 16 shall not appear on any
conductor, external to the system, which could conduct inter-
ference to other equipment. Typical test setups for these measure-
ments are shown in figures 17 and 18. Measurements may be
omitted on leads deemed by the procuring activity to be incapable
of conducting interference into other equipment.
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