[ sasa_filipovic @ 24.07.2007. 20:22 ] @
Dobio sam ponudu za SD-BG001 bluetooth GPS receiver. Pošto nisam nigde našao komentare o njemu, interesuje me da li neko ima iskustva sa njim ili sa nekim sličnim uređajem koji koristi "PROLIFIC GPS module". Inače karakteristike ovog receivera su: SD-BG001 Bluetooth GPS Receiver GPS Chip: Prolific GPS Module Frequency: L1,1575.42MHz C/A Code : 1.023MHz chip rate Channels : 32 Antenna(intemal): Buile-in low noise Exteral Antenna Port Active MCX Antenna Sensitivity To 152Bm Tracking,Superior Urban Canyon Performance Acquisition Rate Cold Start: 45sec,average Acceleration<4g Warm Start: 35sec,average motioral Jerk 20m/sec Hot Start: 5<SEC,AVERAGE Reacquitition:1sec Accuracy : 5m CEP(50%),7m(90%) Velocity: 0.1m/sec,withotSA Time: ±100ns synchounized to GPS time Power Buile-in rechargeable 500mAhli-ion battery and 5 VDC input Operation: Curent 45mA(Typical) Operation Time: 20h,after fully changed,incontinuous Charging time: 2.5,(Typical) Environmental Operating Temperature -20 to +60 Relative Humidity 50% to 90% non-condensing Accuracy Position 3meters CEP(50%),without SA(Horizontal 3 meters(90%) Velocity: 0.1m/sec.Whitout SA Time: ±100nx synchronized to GPS time Datum WGS-84(or by dmand) Dynamic condtions Altitude <18,000m Velocity <515m/sec Interface Communication Prolocol Communicate with host platform via Bluetooth(class2) serial; port profile Bluetooth communication distance 10M.TYP GPS protocol Dfault:NMEA-0183(v3.01)-GGA(1),GSA,GSV,RMC(1), VTG(1),Band rate 9600 bps,Data bit:1(Default)* Device Size: 54(L)X18(w)X80(H)mm Accessoirues Car changer(12-24V in,5V output) AC adaptor(5V output,300ma) Travel changer(100-24V in,5V output) AC adaptor (5V output,300ma) |