China Sierra GSM GPRS 2g Communication Module Q2687rd, Find details about China GSM Module, GPRS Module from Sierra GSM GPRS 2g Communication Module Q2687rd
1 | Key device features:Core processor: | Up to 44 IOs, 2 INT, 2 SPI, 1 I2C, 5 x 5 keyboard |
2 | Memory: | Internal, 32 / 8 Mb Flash |
3 | Digital Control: | Up to 44 IOs, 2 INT, 2 SPI, 1 I2C, 5 x 5 keyboard |
4 | Digital Comms: | 2 UART, USB 2.0 , 1 parallel ports , 1 DAC |
5 | Analogue Interfaces; | 2 ADC |
6 | Audio Interfaces: | 2 analog differential audio, 1 PCM |
7 | Cellular Radio: | Quad GSM band |
8 | Cellular Data: | GSM standard SMS, Fax, CSD (circuit), GPRS cl 10 (packet),EDGE cl 10 |
9 | Cellular Voice: | Quad codec (FR/HR/EFR/AMR), VDA2 A |
10 | RF and IO connectivity: | 1 UFL connector , 1 RF connection which allows to support board to board solution 11. RF solder pad, |
12 | 100 I/O Pins connector | |
13 | Dimensions(mm): | L40 x W32 x H 6.55 |
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