Model NoHC28
Category3G Module
Form FactorBoard-to-Board Connector
Dimensions50 x 33.9 x 4.5 mm
TechnologiesHSDPA,EDGE,GPRS(Class 10),GSM
Dload Speed3.6 Mbps
Upload Speed384 kbps
Freq bands
GPRS/EDGE1900/1800/900/850 MHz
WCDMA2100/1900/850 MHz
Temperature-30 º C to 75 º C
CertificationsCE, R&TTE, GCF, UL, FCC, IC, PTCRB, RoHS
Carriers ApprovedNTTDoCoMo, Softbank
InterfacesAudio, UART
Voice SupportAnalog
GPS SupportYes
With Online Module Tester application, test HC28'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.

Cinterion's HC28 is a 3G Module. It's size is 33.9x50x4.5 mm. This module supports HSDPA,EDGE,GPRS(Class 10),GSM technologies. HC28 certifications are CE, R&TTE, GCF, UL, FCC, IC, 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 HC28 pricing, please check Cinterion website.