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Sirius 无线模块:
性能介绍:
# Technical info "Siriusisr35xx"
1 Chipset Solution "Infineon E-GOLDvoice(PMB7880)"
2 Core processor 26MHz MCU, 16-bit
3 Cellular Radio "Dual Band
(850/1900MHz, 900/1800MHz)"
4 Cellular Data GSM / GPRS class 10
5 Cellular Voice Speech Codec (EFR/FR/HR/AMR)
6 Dimension (mm) 28.0 x 26.8 x 2.7
7 Weight (gram) 2.4
8 Plug-in connector 80pin B2B Connector
9 RF connector MHF series receptacle
10 Supply Voltage "3.4V - 4.2V,
Nominal: 3.8V"
11 Output Power "Class 4(2W) at 850/900 MHz,
Class 1(1W) at 1800/1900 MHz"
12 Rx Sensitivity "-110dBm at 850/900 MHz,
-109dBm at 1800/1900 MHz"
13 Power consumption "Power off < 400μA,
Idle mode < 4mA,
Call Average <300mA,
Transient Max < 1.6A,
Sleep mode < 2.0mA"
14 Operating Temperature -20°C ~ 55°C
15 Interfaces "8 bits parallel bus,
SSC / SPI interface,
UART (115.2kbps),
I2C bus,
Keypad interface,
LCD interface,
SIM card interface,
1 Open ADC,"
16 Configurable GPIO pins 27
17 Supported battery type Ni-MH & Li-ion
18 Fax data Class 2
19 SIM Toolkit release 99, Class 3
20 AT Commands "GSM 07.07 AT command Sets + proprietary AT commands +
Extended TCPIP (HTTP, FTP, SOCKET, etc)"
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