Kirisun DP99001 - Page 53

GPS
TTFF（cold start）initial positioning time <1 min
TFF（hot start）initial positioning time <10 seconds
Bluetooth
Supported Type BT3.0HS+EDR
Operation Frequency 2402MHz to 2480MHz
Modulation GFSK, π/4QPSK, 8DPSK
Channel number 79
Channel separation 1MHz