LongSung U7309 3G WCDMA/HSPA+ Module

LongSung U7309 is a 3G wireless module supporting Tri-Band HSPA+/WCDMA and Quad-Band EDGE/GPRS/GSM network. On HSPA network, LongSung U7309 module could achieve download speed up to 14.4Mbps and upload speed to 5.76Mbps. LongSung U7309 integrates the RF and Baseband onto one small PCB. 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.

LongSung U7309 module Specifications:

* Frequency Bands

- Triple-Band UMTS(HSPA+): 850/1900/2100 MHz;

- EDGE/GPRS/GSM: Quad-Band, 850/900/1800/1900MHz

* HSPA Data Speed

- HSDPA: 14.4Mbps(DL), 5.76Mbps(UL)

- HSUPA: 7.2Mbps(DL), 5.76Mbps(UL)

- UMTS PS: 384 kbps(DL), 384 kbps(UL)

- UMTS CS: 64 kbps(DL), 64 kbps(UL)

- EDGE: Class12, 236.8kbps(DL), 118kbps(UL)

- GPRS: Class12，85.6kbps(DL), 85.6kbps(UL)

- Mobile station class B

- Support Full PBCCH

- GSM CSD: 9.6kbps

* UMTS Data Speed

- UMTS PS: 384 kbps(DL), 384 kbps(UL)

* GPRS

- GPRS: Class12，85.6kbps(DL)，42.8kbps(UL)

- Mobile station class B

- CS schemes – CS1,CS2,CS3,and CS4

- Support Full PBCCH

* CSD

- UMTS CSD：57.6kbps

- GSM CSD：14.4kbps

* Special: Integrated with the TCP/IP Protocol

* Voice

- Triple-rate codec for HR, FR and EFR

- Support AMR

- Support DTMF

- Caller Identification, call forwarding, call on hold, call waiting and three-way calling.

* SMS

- Point-to-point MO and MT

- SMS cell broadcast

- Support Text and PDU mode

* MMS: Need AP achieve MMS Protocol

* Temperature: -40℃~+85℃

* ESD: RF interface: Air discharge ±8KV，Contact discharge ±4KV

* Max power RF transition

- Class 4 (2 W) for GSM850/GSM900

- Class 1 (1 W) for GSM1800/GSM1900

- Class E2 (0.5 W) for EDGE900

- Class E2 (0.4 W) for EDGE1800

- Class 3 (0.25 W) for UMTS/HSDPA/HSUPA+

* Current consumption

- Off mode: 50uA

- Sleep mode: <6mA

- Idle mode: <40mA

- Voice mode: <300mA

- Data mode: <700mA

* Connector: Mini-PCI Express

* Interfaces:

- Power supply (5pin VBAT, 14pin GND)
- 1 USB2.0 High-Speed interface
- 1 UART interface (can be used as GPIO)
- 1 USIM/SIM interface (Support 3V/1.8V USIM/SIM)
- 1 PCM interface (can be used as GPIO)
- 1 RESET interface
- 1 PWM interface
- 1 Analog audio output
- 1 Analog audio input

* Antenna interface: 1 main RF connector, impedance of 50Ω

* Test points

- Has 9 Test points:
- VBAT 2
- GND 2
- USIM interface 4
- Emergency download 1

* AT commands:

- Standard AT commands (Hayes 3GPP TS 27.007 and 27.005)

- Support LongSung Extend AT commands

* Dimensions: 50.85mm×29.9mm×4.6mm

* Weight: 10.6g

* Approvals: RoHS/CCC/CE/CTA/NCC/SRRC