SIGFOX GATEWAY. TD1208 Datasheet
HIGH-PERFORMANCE, LOW-CURRENT SIGFOX™ GATEWAY
Frequency range = ISM 868 MHz
Receive sensitivity =-126 dBm
• (G)FSK, 4(G)FSK, GMSK
Max output power
• +14 dBm
Low active radio power consumption
• 13/16 mA RX
• 37 mA TX @ +10 dBm
Power supply = 2.3 to 3.3 V
LGA25 (25.4×12.7×3.81mm) Land Grid Array package
Available in several conditioning methods
SIGFOX™ transceiver (fully certified)
Home security and alarm
Telecom Design’s TD1208 devices are high performance, low current
SIGFOX™ gateways. The combination of a powerful radio transceiver and a
state-of-the-art ARM Cortex M3 baseband processor achieves extremely high
performance while maintaining ultra-low active and standby current
consumption. The TD1208 device offers an outstanding RF sensitivity of –
126 dBm while providing an exceptional output power of up to +14 dBm with
unmatched TX efficiency. The TD1208 device versatility provides the
gateway function from a local Narrow Band ISM network to the long-distance
Ultra Narrow Band SIGFOX™ network at no additional cost. The broad range
of analog and digital interfaces available in the TD1208 module allows any
application to interconnect easily to the SIGFOX™ network. The LVTTL low-
energy UART, the I2C bus, the multiple timers with pulse count input/PWM
output capabilities, the high-resolution/high-speed ADC and DAC, along with
the numerous GPIOs can control any kind of external sensors or activators.
Featuring an AES encryption engine and a DMA controller, the powerful 32-
bit ARM Cortex-M3 baseband processor can implement highly complex and
secure protocols in an efficient environmental and very low consumption way.
Rev 1.7 (08/14)
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2 Rev 1.7 (08/14)