SIGFOXTM Solution
High-Performance, Low-Current SIGFOX™ Gateway
Rev 1.2
TD1207R/08R
DATASHEET
GENERAL DESCRIPTION
Telecom Design’s TD1207R/08R 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 TD1207R/08R device
offers an outstanding RF sensitivity of –126 dBm
while providing an exceptional output power of up
to +16 dBm with unmatched TX efficiency. The
TD1207R/08R 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 TD1207R/08R 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.
BOARD FEATURES
2.3V to 3.3V Power supply
1.8 µA sleep mode consumption
LGA25 (25.4×12.7×3.81mm) Land Grid Array
package with castellated pads
High CAF Resistance
KEY FEATURES
SIGFOX™ transceiver certified
145 dB maximum link budget
(G)FSK, 4(G)FSK, GMSK, OOK modulation
Receive sensitivity =-126 dBm
+16 dBm maximum output power
Frequency range = ISM 868 MHz
Low active radio power consumption (3.3V)
o 13/16 mA RX
o 32mA Tx @ +10 dBm
o 41mA Tx @ +14 dBm
o 51mA Tx @ +16 dBm
APPLICATIONS
SIGFOX™ transceiver (fully certified)
Sensor network
Health monitors
Remote control
Home security and alarm
Telemetry
Industrial control
June 2016 - Rev 1.2
rfmodules.td-next.com
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