Topcon FC-25/FC-25A Field Controller Hand-held Devices

Features
Windows Mobile® 6.5
Embedded 20 Channel GPS Receiver
WLAN/Bluetooth® Wireless
533MHz CPU / 256MB SDRAM
Field-exchangeable Li-ion Battery
Rugged and Lightweight (11.3 oz.)
IP65 Dust/Water Protection
FC-25A also with Built-in Camera, Compass, and AltimeterSpecifications
COMPUTER
CPU     533MHz
OS     Microsoft Windows Mobile® 6.5
Memory     256MB SDRAM, 2GB Flash Memory
Display     3.5″ Sunlight Readable TFT color LCD 640×480 VGA with Touch Screen
Keypad     4 keys (including power key) and 1 directional key
Interface     Wireless LAN 802.11 b/g Bluetooth® Ver.2.0 Class 2USB Type Mini-B (Host 1.1/Client 2.0, to be switched by software)SD/SDHC Card Slot (Up to 16GB SDHC)
INTEGRATED SENSOR
GPS Type     SiRFstarIII Chipset, GPS L1 (C/A), 20 Channels
Horizontal Accuracy (RMS)*1     DGPS*2: 1m to 3m (3.3’ to 9.9’), Point Positioning: 5m (16.4’)
Built-in Camera (FC-25A)     3 Megapixels, Auto Focus Camera
Other Sensor (FC-25A)     Electronic Compass, Altimeter
ENVIRONMENTAL
Dust/Water Protection     IP65 (IEC 60529:2001)
Operating Temperature     -22°F to +140°F (-30°C to +60°C)
Temperature Shock     MIL STD-810G, Method 503.5, Procedure-I-C; -30˚C~71˚C
Humidity     Up to 95%, non-condensing
MIL-STD-810G     Drop 5’ (1.52m), Vibration, Humidity
PHYSICAL
Dimensions     H 5.75” x W 3.23” x D 1.30” (H 146 x W 82 x D 33mm)
Weight with Battery     11.3 oz (320g)
Battery     Removable Li-ion Rechargeable Battery, 3.7V, 2400mAh
Operating Time     7.5 hours with Bluetooth® connection
Recharging Time     3.5 hours