This standard defines test procedure for field-disturbance sensors to measure radio-frequency (rf), radiated field strength of the fundamental frequency, including second and third harmonics, and of any nonharmonic spurious emission within the frequency range from 0.3 GHz to 40.0 GHz. In addition, powerline measurement of electromagnetic emission within the frequency range from 30 MHz to 300 MHz is specified. Perimeter protection systems that employ a balanced transmission line around the property being protected are not covered by this standard.
- Standard Committee
- EMC/SDCom - Standards Development Committee
- Status
- Superseded Standard
- Superseded by
- 475-2000
- Board Approval
- 1981-05-21
- History
-
- ANSI Approved:
- 1983-07-20
- Published:
- 1983-02-18
- Reaffirmed:
- 1994-06-14
Working Group Details
- Society
- IEEE Electromagnetic Compatibility Society
- Standard Committee
- EMC/SDCom - Standards Development Committee
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
No Active Projects
Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.
No Active Standards
These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.
187-2003
IEEE Standard Measurement Methods of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9kHz to 40GHz
(Revision of IEEE Std 187-1990) Abstract: Spurious radiation from sound and television broadcast receivers of the superheterodyne type are possible sources of interference with other radio services. This standard describes the potential sources of spurious radiation from receivers intended for the reception of sound and television broadcast, and the measurement methods for them.
These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.
No Inactive-Withdrawn Standards
These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.
475-2000
IEEE Standard Measurement Procedure for Field Disturbance Sensors 300 MHz to 40 GHz
Test procedures for microwave field disturbance sensors to measure radio frequency(RF) radiated field strength of the fundamental frequency, harmonic frequencies, near field power-flux density, and non-harmonic spurious emissions of sensors operating within the frequency range of 300 MHz to 40 GHz are defined.