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GSM/GPRS: Phase 2+ Compliance
i. GPRS Class 10: Max 4 downlink, 2 uplink, max 5 slot
ii. GPRS Class B:
Simultaneous
― attach
― activation
― monitor
No simultaneous traffic.
iii. CODing Scheme:
― CS1 - 9.05 kbps
― CS2 - 13.4 kbps
― CS3 - 15.6 kbps
― CS4 - 21.4 kbps
?? Support SIM Interface: 3V
?? Form factor
i. Dimension: 55.5 x 40 x 5.95 mm
ii. Weight: 13 g
?? Power
Operation Voltage: 3.3V – 4.2V
?? Power Consumption:
Speech Mode: 230 mA (min), 280 mA (max)
Standby Mode: < 6 mA (paging rate 2),< 3 mA (paging rate 9) at GSM 900MHz
GPRS : TBD
?? Hardware Output:
44 Pins female connector interface.
― UART/RS232 RS232 Transmit Interface
― USB Software Debug
― RESET Hardware Reset
― GPIO General Purpose I/O
i. GPRS Class 10: Max 4 downlink, 2 uplink, max 5 slot
ii. GPRS Class B:
Simultaneous
― attach
― activation
― monitor
No simultaneous traffic.
iii. CODing Scheme:
― CS1 - 9.05 kbps
― CS2 - 13.4 kbps
― CS3 - 15.6 kbps
― CS4 - 21.4 kbps
?? Support SIM Interface: 3V
?? Form factor
i. Dimension: 55.5 x 40 x 5.95 mm
ii. Weight: 13 g
?? Power
Operation Voltage: 3.3V – 4.2V
?? Power Consumption:
Speech Mode: 230 mA (min), 280 mA (max)
Standby Mode: < 6 mA (paging rate 2),< 3 mA (paging rate 9) at GSM 900MHz
GPRS : TBD
?? Hardware Output:
44 Pins female connector interface.
― UART/RS232 RS232 Transmit Interface
― USB Software Debug
― RESET Hardware Reset
― GPIO General Purpose I/O
公司联系方式
- 深圳市百汇科技有限公司 [加为商友]
- 联系人李凌燕(女士) 市场销售
- 地区广东-深圳市
- 地址宝安49区河东第二工业区一栋A座3楼
