Casio DT-X8 - Manual (Page 42)

E-40
Bluetooth ® :
Protocol: Bluetooth ® Specifi cation Ver.2.0 + EDR
Communication Range: Approximately 3 m (9'10 3 /
8
") (depends on radio wave conditions
and environment)
Output: 4dBm max. (PowerClass2)
WLAN:
Standards:
IEEE 802.11b/g
Diffusion Modulation: DS: 802.11b
DS/OFDM: 802.11g
Frequency: 802.11b/g: 2.400-2.4835 GHz
Transmission Rate: 802.11b: Max. 11 Mbps
802.11g: Max. 54 Mbps
Communication Range: 50 m indoors, 150 m outdoors (varies according to usage
environment and transmission rate)
NFC (DT-X8-11E/11C/21E/21C/41E/41C):
Frequency Band: 13.56 MHz ± 7 KHz
Antenna: Magnetic Loop Antenna
Operating Magnetic Field: Magnetic Strength Output 1.5A/m or greater (when touching the case)
Bit Rate: 106 kbps, 212 kbps, 424 kbps, 1.65 kbps
Modulation: Amplitude Shift Keying
Modulation Degree: 10 % degree, 100 % degree
Communication Range: ISO14443TypeA/B, FeliCa: 0 mm (touching the case)
ISO15693: 0 mm (touching the case)
Communication Area: Area in 32 mm u 20 mm (card/tag dependent)
Supported Cards: ISO14443TypeA, ISO14443TypeB, FeliCa (JIS X 6319) , ISO15693
microSD Memory Card Slot:
Compatible with SDHC Memory Card
Power Requirements:
Power Source: Battery Pack (HA-K23XLBAT)
Memory Backup: Rechargeable Lithium Battery (Built-in)
Consumption Current: DC 2.2A: DT-X8-10E/10C/11E/11C
DC 2.4A: DT-X8-20E/20C/21E/21C/40E/40C/41E/41C
Battery Life:
Battery pack:
Approximately 25 hours*: DT-X8-10E/10C/11E/11C
Approximately 20 hours*: DT-X8-20E/20C/21E/21C/
40E/40C/41E/41C
* under the conditions that CPU speed is set to the auto power save
mode, backlight is set to off, and the ratio of cyclic operation of
“Standby, Key input, Scanning, and WLAN” is set at 20:1:1:1.
Memory backup: 10 minutes for protection of data in memory
3 days for backup of built-in clock
Operating Temperature: –20°C to 50°C (–4°F to 122°F)
Operating Humidity: 10% to 90% RH (non-condensation)
Dust and Water Splash Proof:
IP67-compliant
Dimensions: Refer to “Dimensional Drawings” on page 42.