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Ebyte SI4463 UART 5Km Range 170MHz 27dBm DIP 24*43mm CE RoHs FCC LoRa Wireless Transmitter RF Module

[IC]:SI4463

[Frequency]:148~173.5MHz

[Power]:18~27dBm

[Distance]:5.0km

[Interface]:UART

[Weight]:8.2±0.1g

[Introduction]:E30-170T27D is a 27dBm wireless transceiver module. It operates at 148-173.5MHz, provides an easy way to use. Due to the low frequency, the module features strong penetration and diffraction ability. It is highly recommended for the complicated situations with obstacles.

RF Parameter Value Remark
Working frequency 148~173.5 MHz Default: 170MHz
Transmitting power 18~27 dBm Default: 27dBm(About 500mW)
Receiving sensitivity -121 dBm Air data rate: 5k bps
Air data rate 1k~25k bps Default: 5k bps
Test distance 5000m In open and clear air, with maximum power, 5 dBi antenna gain, height of 2m, air data rate: 2.4k bps
Hardware Parameter Value Remark
Size 24 * 43 mm Without SMA
Antenna type SMA-K -
Communication interface UART Baud rate: 1200~115200, default: 9600
Package DIP -
Buffer 512 bytes buffer Automatically sub-packaging with 58 bytes per package
Electronic parameter Min. Typ. Max. Unit Condition
Power supply 3.3 5.0 5.2 V -
Communication level 2.5 3.3 3.6 V -
Transmitting current 370 400 440 mA 27dBm(500mW)
Receiving current 15 16 17 mA -
Sleep current 4 5 6 μA -
Operating temperature -40 20 +85 -
Operating humidity 10 60 90 % -
Storage temperature -40 20 +125 -