John Deere StarFire 7000 アンテナ

The John Deere StarFire 7000 antenna is John Deere's latest satellite receiver unit
featuring even more accurate and stable satellite signal reception (GPS
GLONASS
Galileo
BeiDou) and an improved tilt compensation module (TCM)
Compatible with both existing and previous John Deere guidance systems and antenna mounts
The SF1 toll-free signal is accurate to +/- 15 cm
and practical experience shows that it can be even more accurate
On request
SF3 accuracy is available for an extra charge with a special activation
which makes the instrument accurate to +/- 3 cm for in-season work
and requires a subscription to SF3 (1 or 5 years)
On request
it can be upgraded to RTK accuracy for an extra charge
which with the optional RTK 4G LTE modem provides +/- 2 cm accuracy with repeatability beyond one year (5 years)
This requires RTK license subscription (1 or 5 years) and RTK service subscription (1 or 3 years)
An antenna holder is required for installation or can be purchased on request at an extra charge