Measurement and Analysis of L-Band (1535-1660 MHz) Electromagnetic (EM) Noise on Ships

Clarke, J. M.; Cantor, S. R.; Winchus, J. J.; Caporale, A. L.; John A. Volpe National Transportation Systems Center (U.S.)

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Measurement and Analysis of L-Band (1535-1660 MHz) Electromagnetic (EM) Noise on Ships

1974-12-01
By Clarke, J. M. ; Cantor, S. R. ; Winchus, J. J. ; ...

[PDF-4.98 MB]

English

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Creators:

Clarke, J. M. ; Cantor, S. R. ; Winchus, J. J. ; Caporale, A. L.

Clarke, J. M. ; Cantor, S. R. ; Winchus, J. J. ; Caporale, A. L. Less -
Corporate Creators:

John A. Volpe National Transportation Systems Center (U.S.)
Corporate Contributors:

United States. Coast Guard
Subject/TRT Terms:

[+]

Electromagnetic Noise Measurement EM Noise Analysis L Band MARSAT Measurement Noise (Communications) Radio Frequency Interference Radio Links Radio Receivers Satellite Communication Sensitivity Ships
Publication/ Report Number:

DOT-TSC-USCG-74-3 ; CG-D-50-75 ; AD/A005 653

DOT-TSC-USCG-74-3 ; CG-D-50-75 ; AD/A005 653 Less -
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final report: Nov 1972 - Oct 1973
Corporate Publisher:

United States. Coast Guard
Abstract:

A program of L-band (1535-1660 MHz) electromagnetic (EM) noise measurements conducted on ships is described. The magnitude and duration of EM noise on ships is of particular significance in terms of potential radio frequency interference (RFI) to future Marine Satellite (MARSAT) rceiving systems of ships. The program involved the measurement and identification of EM noise levels originating at internal sources on the ships selected, and external sources at coastal locations within radio line-of-sight. The instrumentation and measurement procedures employed are described and illustrated.
Format:

PDF
Funding:

CG409/R4002
Collection(s):

Volpe Center
Main Document Checksum:

[+]

urn:sha256:8588c7cdef659ff8c9efa85481455d900770360f40154d34165d4b456bbf1d7c
Download URL:

https://rosap.ntl.bts.gov/view/dot/11395/dot_11395_DS1.pdf
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Measurement and Analysis of L-Band (1535-1660 MHz) Electromagnetic (EM) Noise on Ships

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