Policy on Intellectual Property Right (IPR)
Annex 1 Protection criteria for Cospas-Sarsat in the band 406-406.1 MHz
against out-of-band broadband emissions
1 Introduction
2 Background
3 spfd threshold level of interference
4 Upper bound on Doppler shift
5 Conclusions and recommendations
Annex 2 Protection criteria for C-S system in the band 406-406.1 MHz against
narrow-band spurious emissions
1 Introduction
2 Background
3 Protection requirement from narrow-band spurious emissions
4 Conclusion
Annex 3 Guidelines for using the protection requirements of the 406-406.1 MHz
band (C-S system)
1 Definitions of characteristics of emissions
1.1 Out-of-band emission
1.2 Spurious emission
1.3 Unwanted emissions
1.4 Necessary bandwidth
2 Procedure for computing the level of unwanted emissions relating to the
Sarsat SARP
2.1 Out-of-band emissions
2.2 Spurious emissions
2.3 Unwanted emission limits
Annex 4 Protection of the primary safety services allocated in the band
406-406.1 MHz (C-S system) from
non-GSO MSS downlink emissions below 406 MHz
1 Introduction
2 Background
3 Protection criteria for Cospas SARP in the band 406-406.1 MHz against
out-of-band broadband emissions
4 Protection criteria for Cospas SARP in the band 406-406.1 MHz against
narrow‑band spurious emissions
5 Desensitization and front-end burn out of the Cospas receiver
Annex 5 Protection criteria in the 406-406.1 MHz band for Sarsat SARR
instruments
1 Minimum acceptable performance for the 406 MHz SARR channel in NOAA
satellites
2 Analysis of spfd that causes interference
3 Procedure for computing the level of interference to the 406 MHz LEOSAR
repeater channel
Annex 6 Protection criteria in the 406-406.1 MHz band for GOES GEOSAR services
and the GOES-R Series
1 Minimum acceptable performance for the detection of EPIRB signals
relayed through the GOES 406 MHz SARR channel
2 Analysis of spfd that causes interference
3 Procedure for computing level of interference to the GOES 406 MHz
SARR channel
Annex 7 Protection criteria in the 406-406.1 MHz band for MSG GEOSAR services
1 Minimum acceptable performance for the detection of EPIRB signals
relayed through the MSG 406 MHz SARR channel
2 Analysis of spfd that causes interference
3 Procedure for computing level of interference to the MSG 406 MHz
SARR channel
Annex 8 Protection criteria for Cospas-Sarsat search and rescue instruments in
the band 406-406.1 MHz (SAR/Electro satellites)
1 Introduction
2 Minimum acceptable performance for detection of 406 MHz distress
beacon signals relayed through Electro satellites
3 Analysis of interference spfd
4 Procedure for computing the level of interference to the 406 MHz
SAR/Electro channel
Annex 9 Protection criteria for Cospas-Sarsat search and rescue instruments
in the band 406-406.1 MHz (SAR/GLONASS)
1 Introduction
2 Minimum acceptable performance for detection of 406 MHz distress
beacon signals relayed through GLONASS satellites
3 Analysis of interference spfd
4 Procedure for computing the level of interference to the 406 MHz
SAR/GLONASS channel
Annex 10 Protection criteria for Cospas-Sarsat search and rescue instruments
in the band 406-406.1 MHz (SAR/Galileo)
1 Introduction
2 Minimum acceptable performance for detection of 406 MHz distress
beacon signals relayed through SAR/Galileo satellites
3 Analysis of interference spfd
3.1 Broadband interferences
3.2 Narrowband interferences
Annex 11 Synthesis of the overall characteristics of all instruments