TM2500
GSM/GPRS+GNSS+BLUETOOTH
Three-in-one module
TM2500
TELTONIKA Has a huge experience working with GSM/GNSS based devices.
Since 2009 we successfully developed and sold already more than 3 millions
GSM/GRPS modules, launched in mass production more than 50 different
product models for fleet management, people or asset tracking devices.
Our R&D and technical support departments can help to create a brand new
product or adapt our module to already developed product. We offer help to find
right GSM antennas for best device performance, reliable suppliers for electronic
components or launch large scale product manufacturing in our own factory, do
quality tests and final product packaging.
KEY FEATURES
• Smallest Quad-band GSM/GPRS+GNSS+BLUETOOTH module on the market
• Low power consumption
• Jamming detection
• Supports FM radio
• Supports charging control for Li-Ion battery
• Supports TCP/UDP and PPP protocols & multiple sockets
• Supports Dual SIM/USIM
PRODUCT DESCRIPTION
Tm2500 is one of the smallest and most powerful three-in-one function modules on the market. It
contains the latest TELTONIKA LGA land grid array for GSM/GNSS module. With integrated Quad-
Band GSM/GPRS network and combines Bluetooth, GNSS technology, it allows communicate with
module and track variable assets at any location and any time with signal coverage.
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Because of its excellent low power consumption in sleep mode, great operational temperature (-30 C to
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+85 C), integrated with charging circuit for Li-Ion batteries and super small size (17x17x2.5), LGA
footprint and Surface Mount Technology makes this chip irreplaceable in all possible M2M applications
and very practical in large scale manufacturing. TM2500 acquires and tracks satellites in the shortest
time even at indoor signal levels, because of A-GPS support.
ILLUSTRATIONS
GENERAL INFORMATION GNSS SPECIFICATIONS
• Quad band (850/900/1800/1900)MHz • Cold start -148 dBm
• GPRS Multi-Slot Class 12 • Hot start -163 dBm
• GPRS Mobile Station Class B • Tracking -165 dBm
• Operational temperature range -30oC to +85oC • Tracking: 33 / 99 acquisition channels
• Small size (17x17x2.5) • Hot Start < 1s
• Supply Voltage (3.4 ~ 4.2 V) • Warm Start < 25s
• Dual Sim/USim Support • Cold Start < 35s
• Bluetooth 3.0 • With additional GNSS features (EASY, EPO, FastFix)
• Low power consumption enabled:
TM2500
• LCC type footprint • Hot Start < 1s
• Real time clock • Warm Start < 1.9s
• Jamming detection • Cold Start < 4.4s
• Superior GNSS sensitivity • NMEA-183 protocol
• GPS, GLONASS, GALILEO, BEIDOU, SBAS, QZSS,
DGPS, AGPS.
• Accuracy < 3m
For development we created development board TGM250, which helps developer to have easy access to all TM2500 pins.
In addition, this evaluation board helps costumer to test modem functionality.
MODULE IS CERTIFICATED BY:
• FCC
• CE
• GCF
• PTCRB
AUDIO SPECIFICATION FOR DATA TRANSFER
• Audio interface integrates A/D converters for voice bands • PPP, TCP, UDP
• High-resolution D/A converters for audio and voice band • Coding schemes 1, 2, 3, 4
• Audio headphone output, voice headset output, microphone
• 65-108 MHz FM radio
• Embedded
USER INTERFACES
• Real-time clock (RTC) operating with low current power supply
• 2 sets of PWM output
• 24 external interrupt lines
• 1 external channel auxiliary 10-bit A/D converter
WITH ADDITIONAL CUSTOM FIRMWARE TM2500 COULD SUPPORT:
MULTIMEDIA FEATURES CONNECTIVITY AND STORAGE
• Supports camera interface • Supports UART, USB 1.1 FS/LS, SDIO and SD
• Supports MPEG, JPEG decoder/encoder storage system.
• MPEG-4,H.263 CODEC • Peripheral block includes keypad scanner, capability
• H.264 CODEC to detect multiple keypad presses, SIM controller,
• 2D accelerator PWM, serial LCD, general purpose programmable I/Os
• Supports AAC codec decoding • 3 UARTs with hardware flow control
• Support 4-bit SDIO interface for SDIO peripherals
• Possibility to update firmware over the air (FOTA)
TM2500 PINOUT MAP
TM2500
HQ JSC Teltonika / Saltoniskiu str. 10C, LT-08105, Vilnius,Lithuania / Phone: +370 5 2127472 / Fax: +370 5 2761380 / info@teltonika.lt / www.teltonika.lt
Teltonika reserves a right to modify the functionality of the device without any prior notice. Document version 1.02 (2016/10/28)
