Model NoGTM671W
Category3G Module
ManufacturerOption
Form FactorHalf-PCIe
Dimensions30 x 26.8 x 4.2 mm
TechnologiesHSDPA,UMTS,EDGE,GPRS(Class 12),GSM
Dload Speed14.4Mbps
Upload Speed5.76 Mbps
Freq bands
GPRS/EDGE1900/1800/900/850 MHz
WCDMA2100/1900/900/850/AWS MHz
Temperature-30 º C to 70 º C
CertificationsCE, FCC, PTCRB, RoHS
Carriers ApprovedAT&T
InterfacesAudio, USB, GPIOs, UART
Voice SupportPCM,Analog
GPS SupportYes
Software
With Online Module Tester application, test GTM671W's features such as voice call, data call, SMS,network selection, signal quality, phone book, http,error reporting,device info,gpio control,device info,AT commands etc.



Option's GTM671W is a 3G Module. It's size is 26.8x30x4.2 mm. This module supports HSDPA,UMTS,EDGE,GPRS(Class 12),GSM technologies. GTM671W certifications are CE, FCC, PTCRB, RoHS .The integration support for this module can be found support. The frequency bands are listed above.Developer support can be found developer support. Specfication can be found specs. Carrier approvals for this module are listed above. For carrier certifcations and GTM671W pricing, please check Option website.