Blue Building, Opposite International Conference Centre, U.I 2nd Gate, Ibadan, Oyo State, Nigeria
08:00-18:00
Channels: 600
gps: l1 c/a, l1c, l2c, l1p, l2p, l5
glonass: l1 c/a, l1p, l2c, l2p
beidou: b1, b2, b3
galileo: e1, e5a, e5b
qzss: l1 c/a, l1c, l2c, l5
sbas: l1, l5
l-band: atlas h10/h30/h100
position rate: 5 hz, optional 20 hz
signal reacquisition: < 1 sec
rtk signal initialization: typically < 10 s
hot start: typically < 15 s
initialization reliability: > 99.9 %
internal memory: 8 gb
battery: 2 rechargeable and replaceable intelligent lithium batteries
7.2 v – 3400 mah
voltage: 9 to 22 v dc external power input with over-voltage protection (5 pins lemo)
working time: up to 12 hour
charge time: typically 4 hours
dimensions: 157 mm x 76 mm
weight: 1.19 kg (one battery)
1.30 kg (two batteries)
operating temperature: -40 °c to 65 °c
storage temperature: -40 °c to 80 °c
waterproof/dustproof: ip67
shock resistance: designed to endure to a 2m drop pole on concrete floor with no d