u-blox’ N731 is a proven GSM / GPRS / EDGE / UMTS / HSPA modem reference design available for license to OEM customers for high volume applications. The N731 design combines a powerful baseband processor, RF transceiver, antenna multiplexer and power amplifier
components to support eight bands with GSM / GPRS / EDGE / UMTS / HSPA functionality including high-speed data, voice, and SMS capabilities. The N731 is an extremely flexible and powerful solution that meets the huge market demand for wireless high speed data rate devices.
Deliverables includes all hardware information (PCB layout, LoM, ecc,) software binaries including protocol stack, production test bench design, test software,documentation and training.
- Tested, off-the-shelf GSM / GPRS / EDGE / UMTS /HSPA solution including hardware design, PCB layout,software binaries, training, documentation and production suppor
- Supports four GSM bands and four WCDMA FDD bands
- HSDPA category 8 (7.2 Mb/s)
- HSUPA category 6 (5.8 Mb/s)
- Supports data, voice (incl. hands free) and SMS
- Ultra-compact design with optimized layout
- Mature, proven design
- Low power consumption (ave.): Idle: Idle: 2 mA, 2G Talk - 33dBm: 300 mA, 3G Talk - 24 dBm: 600 mA
- Output power: class 4 (2 W) for 850/900 bands, class 1 (1 W) for GSM
1800/1900 bands, class ES2 (26 / 27 dBm) for 8-PSK modulation (EDGE)
- Required PCB area: 35.7 mm x 24 mm x 2.5 mm
- Supply voltage range: 3.4 to 4.2 V (nom. 3.8)
- Multiple interfaces: 50 ohm UFL RF antenna, 60-pin board-to-board connector, USB 2.0 Full Speed, one analogue audio interface for handset and hands free operation, one digital audio interface, USIM card interface supporting 1.8 and 3 V cards, 2 UART serial ports, I2C bus, SPI bus, 1 x analogue in (ADC), 9 general purpose I/Os, optional USB 2.0 On-The-Go (OTG)
- Wide Temperature range: -10° C +65 °C
- RoHS compliant
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