| Electrical |
| Input Voltage Range: |
DC 9V to 36V |
| Power Consumption: |
Standby |
42.7mA @DC 12V |
| |
With GPS |
100mA@DC 12V |
| Open Collector Output Capacity: |
Max. Current: 250mA.
Max Voltage DC60V
Maximum Input Voltage for 4 Inputs: DC36V. |
| Weight |
Unit weight: 205g |
| Dimensions: |
81mm(W) x 127mm(L) x 25mm(H) |
| GPS Module |
| Acquisition at low signal levels |
| Cold / warm/Hot start: |
42/38/1 sec(average) |
| Cold /Warm/Tracking sensitivity: |
30/15/12 dB-Hz |
| Position Accuracy |
| Autonomous: |
<10 meters at 2D RMS. |
| SBAS: |
<7 meters at 2DRMS, WAAS corrected. |
| DGPS: |
1-5 meters at DGPS corrected. |
| Receiver |
| Tracking : |
L1/CA code |
| Channel : |
20 |
| Max. Update rate: |
1 HZ |
| Time Mark: |
Output 1 pulse/sec, aligned with GPS time+/-0.1 µ Sec |
| Max. Altitude/Velocity : |
<60,000ft / < 1,000knots. |
| Protocol Support : |
NMEA-0183, SiRF Binary, AI3/F |
| Processing Core |
| 200,000+ effective correlators for fast TTFF and high sensitivity acquisition. |
| Processor Type: |
ARM7/TDMI |
| Processor Speeds |
12.5MHZ |
| Integrated Flash |
4Mb |
| Minimum acquire signal levels: |
-159dBm. |
| Interface : |
TTL level(RS232 protocol) |
| Dimension: |
24 x 24 x 2.7mm |
| Weight: |
less than 2 g |
| Operating Temperature: |
-40°C to +85°C |
| Storage Temperature: |
-45°C to +100°C |
| Operating Humidity: |
5% to 95%, No Condensing |
| Power : |
input power 3.3V ¡V 5.5VDC |
| Operational current: |
less than 80mA (without antenna) |
| GSM |
| Feature |
Implementation |
| Power supply |
Single supply voltage 3.4V ¡V 4.5V |
| Power saving |
Typical power consumption in SLEEP mode to 2.5mA |
| Frequency bands |
Tri-band: EGSM 900, DCS 1800, PCS 1900. The band can be set by AT COMMAND, and default band is EGSM 900 and DCS 1800.
Compliant to GSM Phase 2/2+ |
| GSM class |
Small MS |
| Transmit power |
Class 4 (2W) at EGSM900
Class 1 (1W) at DCS1800 and PCS 1900 |
| GPRS connectivity |
GPRS multi-slot class 10
GPRS mobile station class B |
| Temperature range |
Normal operation: -20°C to +55°C
Restricted operation: -25°C to -20°C and +55°C to +70°C
Storage temperature -40°C to +80°C |
| DATA GPRS:
CSD: |
GPRS data downlink transfer: max. 85.6 kbps
GPRS data uplink transfer: max. 42.8 kbps
Coding scheme: CS-1, CS-2, CS-3 and CS-4
Supports the protocols PAP (Password Authentication Protocol) usually used for PPP connections.
Integrates the TCP/IP protocol.
Support Packet Switched Broadcast Control Channel (PBCCH)
CSD transmission rates: 2.4, 4.8, 9.6, 14.4 kbps, non-transparent
Unstructured Supplementary Services Data (USSD) support |
| SMS |
MT, MO, CB, Text and PDU mode
SMS storage: SIM card
Support transmission of SMS alternatively over CSD or GPRS. User can choose preferred mode. |
| FAX |
Group 3 Class 1 |
| SIM interface |
Supported SIM card: 1.8V ,3V |
| External antenna |
Connected via 50 Ohm antenna connector or antenna pad |
| Audio features |
Speech codec modes:
Half Rate (ETS 06.20)
Full Rate (ETS 06.10)
Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)
Echo suppression |
| Two serial interfaces |
Serial Port 1 Seven lines on Serial Port Interface
Serial Port 1 can be used for CSD FAX, GPRS service and send AT command of controlling module.
Serial Port 1 can use multiplexing function, but you can not use the Serial Port 2 at the same time;
Autobauding supports baud rate from 1200 bps to 115200bps.
Serial port 2 Two lines on Serial Port Interface /TXD and /RXD
Serial Port 2 only used for transmitting AT command. |
| Phonebook management |
Supported phonebook types: SM, FD, LD, RC, ON, MC. |
| SIM Application Toolkit |
Supports SAT class 3, GSM 11.14 Release 98 |
| Real time clock |
Implemented |
| Timer function |
Programmable via AT command |
| Physical characteristics |
Size: 40±0.15 x 33±0.15 x 3.3±0.3 mm (including application connector)
40±0.15 x 33±0.15 x 2.85±0.3 mm (excluding application connector)
Weight: 8g |
| Firmware upgrade |
Firmware upgradeable over serial interface |
