Took provides the outstanding person in China which the
wireless Internet turns on the solution, the Guangzhou linkto
develops the electronic science and technology company to
provide the LT760-55 wireless modem outside, uses sets from
the power supply way, for the table in, the knee on, the
palm the personal computing provides bidirectional wireless
turns on the service. LT760-55 may be connected through
the standard serial mouth with nearly all personal computings,
it specially is Windows 3.1/ 95/ 98/ NT/ 2000/CE Palm the
OS operating system designs, is joined to the corresponding
driver,may support the more operating system Through uses
the wireless GSM/GPRS network, guaranteed the data fast,
is reliable, the safe transmission. LT760-55 wireless mediation
adjusting is in the wireless modem family one of most economical
products, enables you to keep the close contact with your
company, is in the invincible position in the commercial
competition.
General features:
Tri-Band GSM/GPRS 900/1800/1900 MHz (MC55)
GPRS multi-slot class 10
GPRS mobile station class B
Compliant to GSM phase 2/2+
Output power:
每 2 W for GSM900
每 1 W for GSM1800/1900
Dimensions (nominal):
Product sizeㄩ73*55*19mm
Product weightㄩ190g
Control via AT commands(GSM 07.07 and 07.05)
SIM application toolkit
WAP compliant
MMS compliant
Supply voltage range 3.3 ... 4.8 V
Power consumption
(average supply current)
每 260 mA in GSM 900
每 180 mA in GSM 1800/1900
每 300 mA in GPRS 900
(4 Rx, 1 Tx/class 8)
每 230 mA in GPRS 1800/1900
(4 Rx, 2 Tx/class 10)
Ambient temperature: 20 ∼C to + 55 ∼C
Auto switch-off at +70 ∼C
Specifications for fax:
Group 3, class 2
Specifications for data:
GPRS class 10: max. 85.6 kbps
PBCCH support
Coding schemes CS 1, 2, 3, 4
CSD up to 14.4 kbps
USSD
Non transparent mode
V.110
PPP-stack
Specifications for SMS
via GSM and GPRS:
Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode
Specifications for voice:
Tricodec
每 Half rate (HR)
每 Full rate (FR)
每 Enhanced Full rate (EFR)
Adaptive multi rate (AMR)
Hands-free operation(echo cancellation)
Noise reduction
Drivers:
RIL/MUX software for Microsoft
Windows Mobile?--based devices
Approvals:
R&TTE
FCC
IC
GCF
PCCRB
Local approvals and mobile
operator certifications
Interfaces:
Interface to external SIM
Board-to-board connector
Digital and analog audiointerfaces
AT commands via serial interface
Two serial int erfaces
Power supply 3.3 ... 4.8 V
Antenna connector and antenna pad
Battery charger
Compatibility:
AT cellular command interface
Detailed list
Antenna
Power source adapter
The data and pronunciation ties (may choose part)
