The GL865-DUAL variant of the GL865 series, in its LCC castellation packaging technology, ultra-small form factor, excellent energy efficiency, and competitive unit price is the ideal module for mobile applications from low to high- volume across all industries. Areas of application include medical monitoring equipment, miniaturized security sys- tems, and tracking devices for people, animals, and assets.
Key Benefits
• LCC form factor suitable for manual soldering and removal, so it can also serve low volume, niche applications.
• PYTHON Script Interpreter - customers can run their applications directly inside the module
• Premium FOTA Management - Easy firmware update by transmitting only a small delta file
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Product features
• LCC Castellation form factor
• Dual-band EGSM 900 / 1800 MHz
• GSM / GPRS protocol stack 3GPP Release 4 compliant
• Control via AT commands according to 3GPP TS 27.005, 27.007 and Telit custom AT commands
• Serial port multiplexer 3GPP TS 27.010
• SIM access profile
• SIM application toolkit 3GPP TS 51.014
• DARP/SAIC support
• SMS Support
• SMS over GPRS
• 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
• Multiple audio profiles pre-programmed and fully configurable by mean AT commands
• DTMF
• SIM phonebook
• Fixed dialing number (FDN)
• Real-time clock
• Alarm management
• Network LED support
• IRA, GSM, 8859-1 and UCS2 character set
• Jamming detection
• Embedded TCP/IP stack, including TCP, IP, UDP, SMTP, ICMP and FTP protocols
• PFM (Premium FOTA Management) Over-The-Air Update service
• Remote AT commands
• Event monitor
• Telit’s EASY features EASY SCAN® automatic scan over GSM frequencies (also without SIM card)
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Data
GPRS data
• GPRS class 10
• Mobile station class B * Copyright © 1990-2014, Python Software Foundation
• Coding scheme 1 to 4
• PBCCH support
• GERAN Feature Package 1 support (NACC, Extended TBF) CSD
Environmental
• Dimensions: 24.4 x 24.4 x 2.7 mm
• Weight: 2.8 grams
• Extended temperature range
-40°C to +85°C (operational)
-40°C to +85°C (storage temperature) Interfaces
• 8 I/O ports maximum • Analog audio (balanced), digital audio
• 2 A/D plus 1 D/A converter
• Buzzer output
• ITU-T V.24 serial link through CMOS UART:
- Baud rate from 300 to 115,200 bps
- Autobauding up to 115,200 bps Approvals
• Fully type approved conforming R&TTE directive
• CE, GCF
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Electrical & Sensitivity
• Output power
- Class 4 (2W) @ 900 MHz
- Class 1 (1W) @ 1800 MHz
• Supply voltage range: 3.22 - 4.5 VDC (3.8 V DC recommended)
• Power consumption (typical values)
- Power off: ‹ 5 uA
- Idle (registered, power saving): 1.5 mA DRX=9
- Dedicated mode: 230 mA @ max power level
- GPRS cl.10: 360 mA @ max power level
• Sensitivity: -108 dBm (typ.) @ 900 MHz -107 dBm (typ.) @ 1800 MHz
Software
• Python* application resources
• Python* script interpreter (module takes the application code directly in the Python* language)
• Memory: 800 kB of NV memory for the user scripts and 1 MB RAM for the Python* engine usage
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