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U7502 is a wireless module which is designed for the global market. It is a consumptive product; it can be designed in many kinds of applications which can work on HSPA+/UMTS/EDGE/GPRS/GSM network.
U7502 supports:
Dual-Band UMTS (WCDMA/FDD): 900/2100 MHz (Default);
850/1900MHz (Customize);
Quad-Band GSM: 850/900/DCS1800/PCS1900 MHz.
U7502 provides Audio (Optional), SMS, Phonebook functions as well as high speed access up to 14.4Mbps(DL)/5.76Mbps(UL). It can be designed in many kinds of applications. Such as Data card, Video monitor, Tablet, Electric-book, , Vehicle equipment, etc.
U7502 integrates the RF and Baseband onto one small PCB(30.0×30.0×2.2mm). It can fulfill all the functions of RF signal receiving and transmitting, Baseband signal processing and audio signal processing so that the customers can realize all kinds of their own wireless products with very few peripheral components.
With surface mounted technology, the low profile and small size of LGA package makes U7502 easily embedded into the low-volume applications and ensures the reliable connectivity with the applications. This kind of package is ideally suited for large-scale.
U7502 supports Longsung extended AT commands, which are very suited for developing all kinds of the customized applications.
Key benefits
@Wireless Broadband access up to: 14.4Mbps(DL)/5.76Mbps(UL)
@Support AP-BP bidirectional sleep and wake control
@Support serial interface for voice
@Embedded powerful TCP/IP protocols, multiple Sockets & IP addresses