Sailor 6222 - General DSC Specifications

Appendix A: Technical specifications
58 General DSC specifications
General DSC specifications
S/N ratio Better than 43 dB
Spurious emissions Below 2 nW
Spurious response rejection More than 74 dB
Intermodulation response More than 73 dB
Co-channel rejection Better than —10 dB
Adjacent channel selectivity More than 74 dB
Blocking level More than 94 dBV
Item Specification
Item Description
DSC operation According to Rec. ITU-R M.541-9 and Rec. ITU-R
M.689-2, EN 300338-2
DSC protocol According to Rec. ITU-R M.493-13 - Class A
Navigator interface According to IEC 61162-1 GLL, RMC, ZDA, GGA,
VTG, GNS
Symbol error rate Below 1x10
-2
—113 dBm or 0.20 V p.d.
Modulation 1700 Hz ± 400 Hz. 1200 baud
Frequency error Below ± 1 Hz