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E330-900T13S E330 UART Wireless serial port module, low power consumption, small size, single point wake-up, 868/915 MHz

[Communication interface]: UART

[Working frequency]:860.125~932.125MHz

[Transmission power]:13dBm

[Communication distance]: 1.0km

[Antenna interface]:IPEX/stamp hole

[Product weight]:1.9±0.5g

[Product size]:16*26mm

[Introduction]:E330-900T13S is a small size, low power consumption, low-cost ultra-high cost-effective wireless serial port module, integrated transceiver, covering 868, 900MHz frequency band. The wireless module supports transparent transmission, fixed-point transmission mode, supports LDC single-point wake-up, software multi-level airspeed adjustable, and can be applied to a variety of wireless transmission applications. At the same time, the module is simple and easy to use, and you can get started quickly without complicated configuration, so that it can be used out of the box.

 Main parametersDescriptionRemark
Reference distance1.0kmClear sky, antenna gain 3.5dBi, antenna height 1.3 meters, air rate 2kbps
send length58 bytesThe maximum transmission bytes in a single air
cache capacity80 bytesSoftware actual debugging
Communication InterfaceUART8N1/8E1/EO1, 1200~38400 multi-level adjustable
Encapsulationpatchstamp hole
Interface1.27 pin header-
Antenna interfaceIPEX/stamp holeEquivalent impedance about 50Ω

 Main parametersMin TypicalMaximum Unit Condition
Operating Voltage33.3/55.5VExceeding 5.5V may permanently burn the module (consider wide voltage power supply when designing)
Operating temperature-402585industrial grade
Working frequency860.125868.125932.125MHzChannel spacing 1MHz
emission current-35-mA915MHz@13dBm
receive current-6.5-mAregular income
WOR mode-7-uALDC: 1000ms
Sleep current-2-μAsoftware shutdown
air speed2K2K25KbpsMulti-level adjustable
Maximum output power131314dBm-
Receiver sensitivity--118-dBm2Kbps