1) E5 frequency band: the frequency range is 1164-1215 MHz, including E5a
and E5b, each frequency band contains two signals, the modulation mode is
AltBOC(15, 10), the code rate is 10.23 MHz, and the minimum signal received
power is -155dBW. This frequency band mainly provides Open Service (OS) and
Safety-of-Life (SOL) services.
2) E6 band: frequency range 1215~1300 MHz, including 3 signals, the
modulation mode is BPSK, the code rate is 5.115 MHz, the minimum signal received
power is -155 dBW. The frequency band mainly provides Public Regulated Service
(PRS) and Commercial Encrypted Service (CS).
3) E2-L1-E1: Frequency range 1559~1591 MHz, including 3 signals, center
frequency 1575.42 MHz for compatible with GPS. The E1 frequency band coverage
range is 1587~1591 MHz, the modulation mode is BOC(1,1), the code rate is 1.023
MHz, the minimum signal received power is -157 dBW, mainly provides public
services and life safety services. The E2 band covers 1559~1563 MHz and mainly
provides public licensed services.
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