The Telit GM862-GPS is a compact and versatile module designed for seamless integration into various applications that require reliable and accurate global positioning system (GPS) capabilities. It supports multiple wireless bands and network standards, making it compatible with a wide range of networks across the globe.
Key features of the Telit GM862-GPS include:
1. GPS functionality: The module provides accurate and real-time GPS positioning and tracking capabilities, making it suitable for applications such as fleet management and asset tracking.
2. Quad-Band GSM/GPRS: It supports quad-band GSM/GPRS networks, enabling reliable and high-speed data communication across various regions.
3. Compact size: The module's small form factor allows for easy integration into space-constrained devices and applications.
4. Serial communication interface: It features a serial interface, enabling seamless communication with host devices and systems.
5. Extended temperature range: The module is designed to operate efficiently within a wide temperature range, ensuring reliable performance even in extreme environmental conditions.
With its support for various wireless bands and network standards, the Telit GM862-GPS offers flexibility and reliability for applications that require GPS functionality and seamless data communication across different regions. Its compact size, serial interface, and extended temperature range make it a versatile choice for various IoT and M2M solutions.
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Product features
- Quad-band EGSM
850 / 900 / 1800 / 1900 MHz
- Output power
Class 4 (2W) @ 850 / 900 MHz
Class 1 (1W) @ 1800 / 1900 MHz
- Control via AT commands according to
GSM 07.05, 07.07 and Telit enhancements
- Supply voltage range: 3.22 – 4.5 V DC
(3.8 V DC recommended)
- GSM power consumption (typical values)
- Power off: ‹ 26 uA
- Idle (registered, power saving): 2.6 mA
- Dedicated mode: 200 mA
- GPRS cl.10: 370 mA
- Serial port multiplexer GSM 7.10
- SIM access profile
- Sensitivity:
-107 dBm (typ.) @ 850 / 900 MHz
-106 dBm (typ.) @ 1800 / 1900 MHz
- Dimensions: 43.9 x 43.9 x 6.9 mm
- Weight: 20 grams
- Extended temperature range
- 40°C to +85°C (operational)
- 40°C to +85°C (storage temperature)
- RoHS compliant
- TCP/IP stack access via AT commands
GPS Receiver
- GPS power consumption:
Operating current: 75 mA,
including 20 mA for the antenna LNA
- High sensitivity for indoor reception,
up to -159 dBm (with active antenna)
- Accuracy ‹ 2.5 m
- Extremely fast TTFF’s at low signal levels
- Hot start ‹ 3 s
- Warm start ‹ 35 s
- Cold start ‹ 35 s
- 200,000+ effective correlators
- Supports 20-channel GPS, L1 1575.42 MHz
- GPS NMEA 0183 output format
- Date WGS-84
- Dedicated GPS AT commands
- SBAS (WAAS and EGNOS) support
- Low power consumption
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Interfaces
- 50-pin Molex connector
- 13 I/O ports maximum
- Analog audio (balanced and unbalanced)
- 1 A/D converter, buzzer output
- ITU-T V.24 serial link through UART:
- CMOS level
- Baud rate from 300 to 115,200 bps
- Autobauding from 2,400 to 57,600 bps
- 50 Ohm MMCX antenna connector
- On board SIM card holder, 1.8V / 3V with
real-time detection
Audio
- Telephony, emergency call
- Half rate, full rate, enhanced full rate and
adaptive multi rate voice codecs (HR, FR, EFR, AMR)
- Superior echo cancellation & noise reduction
- Handset & hands-free operations
- DTMF
Approvals
- Fully type approved conforming with R&TTE
- CE, GCF, FCC, PTCRB, IC, Anatel
SMS
- Point-to-point mobile originated and mobile terminated SMS
- Concatenated SMS supported
- SMS cell broadcast
- Text and PDU mode
Circuit switched data transmission
- Asynchronous transparent circuit switched data (CSD) up to 14.4 kbps
- Asynchronous non-transparent CSD up to 9.6 kbps
- V.110
GPRS Data
- GPRS class 10
- Mobile station class B
- Coding scheme 1 to 4
- PBCCH support
Fax
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GSM Supplementary
- Call forwarding
- Call barring
- Call waiting & call hold
- Advice of charge
- Calling line identification presentation (CLIP)
- Calling line identification restriction (CLIR)
- Unstructured supplementary services mobile originated data (USSD)
- Closed user group
Additional features
- SIM phonebook
- Fixed dialing number (FDN)
- Real-time clock
- Alarm management
- Battery management
- Network LED support
- IRA character set
- Jamming detection & report
- Embedded TCP/IP stack, including TCP, IP, UDP, SMTP and FTP protocols
- TFMS (Telit Firmware Management Services) Over-the-Air update
Python application resources
- Python* script interpreter (module takes the application code directly in the Python* language)
- Memory: 1.9 MB of NV memory for the user scripts and 1.2 MB RAM for the Python* engine usage
- Over-the-air application SW update
- IIC Bus and SPI Bus controlled in Python*
Telit's EASY Features
- EASY SCAN ® automatic scan over GSM frequencies (with or without SIM card)
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