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|  MIL-R-23016(Wep)
(Continued)
3.2.9.9.6
susceptibility is obtained shall be selected as test frequencies.
Test frequencies shall not be selected prior to the interference
test. The witnessing official or Government representative shall
certify in the test report that the test frequencies were selected
after each range was scanned. A minimum of three measurements
shall be made in each continuous tuning range.
3.2.9.9.7
Tuning:
The interference measuring instrument shall be tuned to and
measurements made at the fundamental frequency and all harmonics
of equipment containing oscillator circuits. Additional checks
shall be made by scanning for and measuring any signal or
spurious response that can be anticipated. (The test item shall
be adjusted for mode of operation and control settings, in-
cluding frequency, which may be expected to result in a maximum
of interference emanation.)
3.2.9.9.8
Powerline Stabilization Network:
The powerline stabilization network is shown in figure 7. One
network shall be inserted in each ungrounded power supply lead
supplying power to the test sample, and shall be used for the
complete radio interference tests. The network enclosure shall
be bonded to the ground plane for safety and radio frequency
purposes.
3.2.9.9.8.1
Performance
Characteristics:
The current carrying capacity of the network shown is 50 amperes
dc to 800 cycles ac. The maximum voltage drop at 50 amperes is
not over 2 percent of the supply voltage. The performance
characteristics of this device will permit measurements of test
items at the following maximum voltage ratings:
dc
600
volts
60 cycles
440
volts
400 cycles
230
volts
800 cycles
115
volts
62
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