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產品規格

UHF Band Wireless Data Transceiver

• RF Output Power up to 500mW
  

• Sensitivity up to -145dBm

• RS485 / TTL Interface

• Transceiver Data Rate 73Hz~18Kbps

• RS485

• Model:RD232-LORA433-RS485

  Parameter	Min.	Typ.	Max.	Unit	Condition
  Operating Condition
  Operating Temperature Range	-10		+70	℃
  Operating Supply Voltage	10	12	13	V
  Current Consumption
  RX Mode(TTL 3V)		33		mA
  TX Mode(TTL 3V)			400	mA	Peak
  RX Mode(RS485)		33		mA
  TX Mode(RS485)			400	mA	Peak
  RF Characteristic
  Frequency Range	432	434	436	MHz
  Data Rate	73		18K	bps	LoRa
  Tx Output Power		27	27.5	dBm
  Rx Sensitivity			-145	dBm
  Modulation		LoRa
  Other
  ESD			2000	V
  Interface Data Rate	1.2		115.2	Kbps

TTL

• Model:RD232-LORA433-TTL

  Parameter	Min.	Typ.	Max.	Unit	Condition
  Operating Condition
  Operating Temperature Range	-10		+70	℃
  Operating Supply Voltage	10	12	13	V
  Current Consumption
  RX Mode(TTL 3V)		33		mA
  TX Mode(TTL 3V)			400	mA	Peak
  RX Mode(RS485)		33		mA
  TX Mode(RS485)			400	mA	Peak
  RF Characteristic
  Frequency Range	432	434	436	MHz
  Data Rate	73		18K	bps	LoRa
  Tx Output Power		27	27.5	dBm
  Rx Sensitivity			-145	dBm
  Modulation		LoRa
  Other
  ESD			2000	V
  Interface Data Rate	1.2		115.2	Kbps