SIM800L nti SIMCOM GSM / GPRS 850/900/1800 / 1900MHz Quad Band LGA MMS
Cov Lus Qhia Txog
Tshiab thiab High Quality
Quad-band 850/900/1800 / 1900MHz
GPRS tej qhov khoos kas hauv tsev kawm ntawv 12/10
Chaw nres tsheb GPRS chaw nres tsheb B
Ua raws GSM theem 2/2 +
Chav Kawm 4 (2 W @ 850 / 900MHz)
Chav Kawm 1 (1 W @ 1800 / 1900MHz)
Bluetooth: raws li 3.0 + EDR
FM: 76 ~ 109MHz thoob ntiaj teb band nrog 50KHz tuning kauj ruam
Qhov ntev: 15.8 * 17.8 * 2.4mm
Qhov hnyav: 1.35g
Kev tswj ntawm AT commands (3GPP TS 27.007, 27.005 thiab SIMCOM enhanced AT Commands) Muab cov khoom hluav taws xob ntau: 3.4 ~ 4.4V
Tsawg zog noj
Ua haujlwm kub: -40¡ã ~ + 85¡ã
Specifications rau GPRS Cov Ntaub Ntawv
GPRS chav kawm 12: max. 85.6 kbps (downlink / uplink)
PBCCH kev them nyiaj yug
Cov kev cai tawm suab CS 1, 2, 3, 4
PPP pawg
CSD nce txog 14.4 kbps
USSD
Cov tsis muaj pob tshab
Lus sam
Taw tes rau taw tes MO thiab MT
Xov xwm tshaj tawm
Cov ntawv nyeem thiab qauv PDU
Software nta
0710 MUX raws tu qauv
Kev cai TCP / UDP raws cai
FTP / HTTP
MMS
DTMF nrhiav tau
Kev Tshawb Nrhiav
Hais lus suab
Tricodec
- ib nrab tus nqi (HR)
- tag nrho tus nqi (FR)
- kev kho kom zoo dua qub (EFR) AMR
- ib nrab tus nqi (HR)
- tag nrho tus nqi (FR)
Txhawb kev nchuav hluav algorithm
Interface
88 LGA ncoo
Ob lub tshuab analog audio
Lub PCM interface
Txhawb nqa RTC
Serial interface
USB interface
SIM daim npav interface (3V / 1.8V)
keyboard interface
GPIO
ADC
GSM kav hlau txais xov rau ntaub qhwv to
FM kav hlau txais xov rau ntaub qhwv to
Compatibility
Hauv kev hais kom ua ntawm cov cellular
Pob muaj xws li:
1x SIM800L SIMCOM
Kuongshun Electronic, yog ib qho ntawm cov tuam txhab tsim lag luam thoob ntiaj teb thiab neeg muag khoom ntawm sim800 sim800l gprs gsm module uas yog nyob hauv Suav teb, tam sim no muaj cov khoom zoo rau kev muag khoom. Peb tau nruab nrog ib pawg neeg ua hauj lwm thiab paub txog cov neeg ua haujlwm, nrog rau cov khoom zoo siab. Koj tau so assured yuav luv nqi thiab cov nqi tsawg sim800 sim800l gprs gsm module ua nyob rau hauv Tuam Tshoj los ntawm peb thiab xyuas cov pricelist nrog peb.
Cim npe nrov: SIM800L GPRS GSM module lwm tus neeg Suav teb, manufacturers, luv nqi, yuav luv nqi, pricelist, nqe, hauv Suav teb
