Product Performance
for frequency GSM/GPRS/EDGE modem
Its design and the development conforms to ETSI GSM the
Phase2+ standard
Output Power£º
Class 4£¨2W @ 850/900MHz£©
Class 1£¨1W @ 1800/1900MHz£©
5mA readiness for action, 140mA in GSM 900MHz @ 5V telephone
conversation condition
5mA readiness for action, 100mA in GSM 1800/1900MHz @ 5V
telephone conversation condition
Temperature range£º
-20 ¡æ -+55 ¡æ active status
-25 ¡æ -+70 ¡æ preserved condition
Product size£º82mmX43.8mmX18mm
Product weight£º18g
Voice,data/facsimile,GPRS,SMS service
Voice function
-Call
-Urgent telephone
-The pronunciation arranges the decoding: Full speed rate,
strengthens full speed rate and the half speed rate
-Double sound multi- frequencies function (DTMF)
Data/facsimile function
-The non- synchronous data circuit cds, is transparent and
opaque data most Gao Keda sign 14,,400 bits/s
-Class Three automatic facsimile machine (Class1 and Class2)
GPRS data characteristic£º
Multi slot class 10 (4 Down; 2 Up; 5 Total)
Max BR 85.6 Kbps
Class B GSM 07.10 multiplexing protocol
Coding scheme CS1-CS4
Embedded TCP/IP and UDP/IP protocol stack
Edge (model dependant) Multi slot class 10 (4 Down; 2 Up;
5 Total)
Max BR Downlink 236.8 Kbps (over RS232)
Coding scheme MCS1-MCS9
SMS service function
-Writing and PDU
-Point-to-point (MT/MO)
-Plot broadcast
Attachment service
function
¡ñCall forwarding
¡ñThe call limits
¡ñMulti-party mpty
¡ñThe call waited for and calls maintains
¡ñComes the electricity demonstration
¡ñThe speech spends the prompt
¡ñUSSD
¡ñDemonstration call forwarding
Other functions
¡ñTelephone directory management
¡ñFixed digit dialing
¡ñThe SIM card multiplication serves Class2
¡ñThe SIM card, the network and the service supplier lock
the card function
¡ñReal-time clock
¡ñAlarm clock management
¡ñThe Xmodem agreement makes the software promotion
Connection
¡ñUSB
-Orders with AT to make the remote control (GSM07.07 and
07.05)
-Establishes contacts the baud rate by 300 to 1.15,2 million
bits/s
-Automatic baud rate (300 to 38,,400 bits/s)
¡ñSMA antenna connection
¡ñSlides into the type SIM card memory
Detailed list
Antenna
The data ties
