Esco ETS-Lindgren 3117, User Manual

Page: 17 / 31

5.0 Application
Radiated Emissions: FCC-15
FCC-18
NACSIM
Radiated Emissions, Radiated
Immunity (Susceptibility):
IEC/CISPR/EN
SAE J1113
SAE J551
MIL-STD-462
MIL-STD-1541
Transmit/Receive: MIL-STD-285
Receive: IEEE STD 299
The radiation pattern of the Model 3117 antenna makes it ideal for any set up
where uniform illumination of a target is necessary. With beamwidths around
35 degrees for both planes, this single antenna can be used in place of a set of
eight standard gain horns.
Each Model 3117 antenna is individually calibrated at 1 meter per SAE ARP 958.
Factors for the antenna, with apparent gain at 1 meter from the end of the
antenna, have been determined and are included with the antenna along with a
signed Certificate of Calibration Conformance.
This factor should be used in specification compliance testing to convert receiver
reading (dBuV) to field intensity units (dBuV/M). The conversion is accomplished
by adding the antenna factor in dB to the receiver reading in dB above
1 microvolt.
Application | 17