This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
ELECTROMAGNETIC INTERFERENCE MEASUREMENT ANTENNAS; STANDARD CALIBRATION METHOD
- Aerospace Standard
- ARP958C
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Aerospace Recommended Practice (ARP) outlines a standard method for the checkout and calibration of electromagnetic interference measurement antennas. Its primary application is for use when measuring a source 1 m from the antenna in a shield room versus a source at a greater distance (far field). This is the typical distance used in performing military EMC testing. Thus, this is a method of calibration. Shield room characteristics are not considered. It does not address an unknown distributed source. Yet it is close to reality since it is based on another antenna that represents a distributed source. This document presents a technique to determine antenna factors for antennas used primarily in performing measurements in accordance with 2.1 and 2.2. The purpose of Revision B is to include the calibration of other antennas, such as small loop antennas that are also specified for use in these same references.
Recommended Content
Topic
Data Sets - Support Documents
Title | Description | Download |
---|---|---|
TABLE 1 | Antenna Factor for RE01/RE101 Loop | |
TABLE 2 | Antenna Factor for 4 cm Calibrating Loop | |
Unnamed Dataset 3 | ||
Unnamed Dataset 4 | ||
TABLE B1 | ||
TABLE B2 | ||
TABLE C1 |
Issuing Committee
AE-4 Electromagnetic Compatibility (EMC) Committee
It is the duty of the AE-4 Electromagnetic Compatibility (EMC) Committee to produce advisory materials for the aerospace community in the following areas: Electromagnetic Compatibility (EMC), Electromagnetic Interference (EMI), and High Intensity Radiated Field (HIRF) environments
Reference
Number | Title |
---|---|
ANSI/C63.5 | This document is not part of the subscrption. |
IEEESTD149 | This document is not part of the subscrption. |
IEEESTD291 | This document is not part of the subscrption. |
J551-5 | This document is not part of the subscrption. |
MIL-STD-461 | This document is not part of the subscrption. |
MIL-STD-462 | This document is not part of the subscrption. |
* Redlines comparisons are available for those standards
listed in the Revision History that contain a radio button. A
redline comparison of the current version against a revision is
accomplished by selecting the radio button next to the standard and
then selecting 'compare'. At this time, Redline versions only exist
for some AMS standards. SAE will continue to add redline versioning
with ongoing updates to SAE MOBILUS.