19
Bluetooth
®
Standard Bluetooth
®
Specification Ver.1.2
Comm. range
Approx. 3 m
Depending on the surrounding
conditions
Output power
Maximum. 3dBm ( PowerClass 2)
Serial interface
Standard
USB Slave
Mini B 5 Pin.
Baud rate
Full speed (12 Mbps)
Audio Earphone
jack
φ
2.5mm 3-pole
Supports headset.
PC Card (applicable to DT-X11M10E, DT-X11M30E, and DT-X11M30U)
Standard
PC Card Type I / Type II
3.3V/5.5V
Supply current
450mA(5V), 500mA(3.3V)
Constant supply current values
WLAN (applicable to DT-X11M10RC and DT-X11M30RC)
Frequency category
ISM
Standard
IEEE802.11b
Modulation
Direct Sequence Spread Spectrum
Frequency band
2.400 to 2.4835 GHz
Baud rate
11 Mbps (maximum)
Comm. range
50 m (indoor) to 150 m (outdoor)
The range may vary depending
on the environment.
Number of channels
13
Three channels are available at
the same time.
Other feature
Roaming between Access-Points
WLAN card (applicable to DT-X11M10E, DT-X11M30E and DT-X11M30U)
Card type
CF card Types I/II (3.3V)
CF Card Extension Unit
(option)
Supply current
300 mA (3.3V) maximum
Power
Operation
Lithium-ion battery pack
HA-A20BAT or DT-5025LBAT
Memory backup
Lithium battery (rechargeable) on board
Built-in, not replaceable 50mAH
DT-X11M10E/M30E/M30U DT-X11M10RC/30RC
Operating period
(hours)
Approx. 8 (with HA-A20BAT)
*3
Approx. 18 (with DT-5025LBAT)
*3
Approx. 4 (with HA-A20BAT)
*4
Approx. 10 (with DT-5025LBAT)
*4
Memory back up
period
RAM : Approx. 10 minutes
Clock : Approx. 2 weeks
-
Lithium battery pack is fully
charged.
-
At room temperature.
Memory backup
battery charge period
Approximately 4 days
-
Time period until when the battery
is fully charged.
-
Battery pack is being installed.
-
At room temperature.
Buzzer
Sound pressure 70dB (minimum)
Notes:
1.
A font that can be used to print characters in any size.
2.
Concurrent use of WLAN communication with Bluetooth communication is not recommended.
3.
Based on the operating cyclic ratio of “standby:calculation:scan” at 20:1:1
4.
Based on the operating cyclic ratio of “standby:scan:wireless” at 6.5:1.5:2.