25. SPECIFICATIONS
158
Guide Light
Light source
LED (red 626 nm/green 524 nm)
Distance
1.3 to 150m
*1
Visible range
Right and Left/Upward and Downward:± 4° (7m/100m)
Resolving power at center area (width)
4’ (about 0.12/100m)
Brightness
3 levels (bright/normal/dim)
Internal memory
Capacity
500 MB (includes memory for program files)
External memory
USB flash memory (up to 8 GB)
Data transfer
Data input/output
Asynchoronous serial, RS232C compatible
USB
USB Ver. 1.1, Host (Type A) and Client (Type miniB)
Bluetooth
wireless communication (option)
Transmission method
FHSS
Modulation
GFSK
Frequency band
2.402 to 2.48GHz
Bluetooth
profile
SPP, DUN
Power class
Class 1
Usable range
to 300m
*16,17
Authentication
Yes/No (selectable)
*16
: No obstacles, few vehicles or sources of radio emissions/interference in the near vicinity of
the instrument, no rain
*17
: Usage range could be shorter depending on specifications of
Bluetooth
device to
communicate.