User's Manual
Hitachi Cable 83/84
Appendix Specifications
No.
Item Specifications
Main Unit 44(W)mm×23(D)mm×127(H)mm
(Using lithium ion battery)
Lithium ion battery 43(W)mm×11(D)mm×68.5(H)mm
Small Battery *1 43(W)mm×9(D)mm×68.5(H)mm
1 Physical
dimensions
Desktop charger 64(W)mm×89(D)mm×80(H)mm
Number of pixels 128×128
8 lines, 10 columns (double-byte
characters)
Dot size 0.18(W)mm×0.22(H)mm
Dot pitch 0.19(W)mm×0.23(H)mm
Effective range 24.5(W)mm×29.5(H)mm
Field of vision range 28.5(W)mm×33.5(H)mm
Glass FSTN liquid crystal, 4-tone
Display
Backlight White LED
Button Number key pad (0-9, *, #), Send, End, Clear, Soft keys
Four-way key (up, down, left, right, Enter), Vol, keylock
Audio interface Microphone, speaker, 2.5-mm. stereo phone jack
Case material ABS, PC (Polycarbonate)
2 Hardware
Other Vibration
Standards IEEE802.11b (11Mbps wireless LAN) (wi-fi)
Protocol CSMA/CA
Modulation DBPSK (1Mbps)
DQPSK (2Mbps)
CCK (5.5&11Mbps)
Communications technique DSSS (Direct Sequence Spread Spectrum)
Frequency band
2.4
~
2.497 GHz (14Ch)
Output power 10 mW/MHz max.
Open space
*2
160m (11Mbps)
200m (2Mbps)
Communications distance
Indoors 30m (11Mbps)
40m (2Mbps)
3 Wireless Radio
Data rate 1/2/5.5/11 Mbps