Size :22X17MM BK1662G chip L1+L2+L5 three-band multi-mode with RTK algorithm
Size :16X12MM MTK AG3335AA chip dual-frequency multi-mode 10Hz
Size :22X17MM Broadcom BK1662 chip dual-frequency multi-mode with RTK algorithm
Size :58X53mm BK1662 chip Dual frequency multi-mode RS232 Low power consumption with RTK algorithm IPX7 waterproof
Size :58X53mm Qianchun SI BG1101 chip dual-band multi-mode,UART,with RTK+ inertial navigation IPX7 waterproof
Size :58X53mm,BK166X chip, dual-band multi-mode, RS232,RTK and INS algorithm, IPX7 waterproof
Size: D=145mm, BK1662G chip, L1+L2 +L5 three-frequency, multi-mode,equipped with pillar and base,with RTK algorithm,IPX7
Size: D=145mm, BK1662N chip, L1+L2 dual frequency, BDS single mode,equipped with pillar and base,with RTK algorithm,IPX7