With modified firmware, all JAVAD GNSS receivers can track Chinese COMPASS B1 signal now. This is 6th GNSS system supported by JAVAD GNSS (GPS, Glonass, Galileo (Giove), SBAS, QZSS, COMPASS). Log file, collected on TR_G3TH board in Moscow during weekend, reported up to 26 (!) satellites locked simultaneously see picture below.
11 GPS satellites with C/A, P1, P2, L2C, L5;
8 Glonass satellites with C/A, P1, P2, L2C;
1 Galileo (Giove) satellite with E1, E5A;
2 SBAS (Egnos) satellite with C/A;
1 QZSS satellite with C/A, SAIF, L2C, L5, L1C
3 Compass satellites with B1.
JAVAD GNSS will add COMPASS tracking to almost all receivers in near future (firmware upgrade).
For more information, visit JAVAD GNSS