Antena GPS zewnętrzna do urządzeń do śledzenia satelitarnego – GPS USB external antenna – HI-204III USB – HAICOM
Specyfikacja techniczna:
Chipset GSP3F SSiRF Star IV technology
General Frequency L1, 1575.42 MHz
C/A code 1.023 MHz chip rate
Channels 20
Accuracy Position 10 meters, 2D RMS
5 meters 2D RMS, WAAS corrected
<5meters(50%), DGPS corrected
Velocity 0.1 meters/second
Time 1 microsecond synchronized to GPS time
Datum Default WGS-84
Other selectable for other Datum Acquisition
Rate (Open Sky & Stationary Requirements) Reacquisition 0.1 sec., average
Snap start 1 sec., average
Hot start 8 sec., average
Warm start 38 sec., average
Cold start 42 sec., average
Dynamic
Conditions Altitude 18,000 meters (60,000 feet) max.
Velocity 515 meters/second (1000 knots) max.
Acceleration 4g, max.
Jerk 20 meters/second3, max.
Power Main power input 5V DC input.
Power consumption 0.38 W (continuous mode)
Supply Current 75mA
Backup power 3 V Lithium-Ion rechargeable battery
Dimension 43mm L x 42mm W x 13mm H
Weight 23g
FEATURES :
20 parallel channel GPS receiver
4000 simultaneous time-frequency search bins
SBAS (WAAS, EGNOS) support
-159dBm tracking sensitivity
< 8 second hot start
< 40 second cold start
