HOMEPRODUCTSTRANSPARENT WIRELESS UART MODULES SV654 : 500MW RS232 INDUSTRIAL RF MODEM WITH ESD P...
SV654 : 500mW RS232 Industrial RF Modem With ESD Protection
SV654 : 500mW RS232 Industrial RF Modem With ESD Protection
SV654 : 500mW RS232 Industrial RF Modem With ESD Protection
SV654 : 500mW RS232 Industrial RF Modem With ESD Protection
SV654 : 500mW RS232 Industrial RF Modem With ESD Protection
SV654 : 500mW RS232 Industrial RF Modem With ESD Protection
SV654 : 500mW RS232 Industrial RF Modem With ESD Protection
SV654 : 500mW RS232 Industrial RF Modem With ESD Protection
SV654 : 500mW RS232 Industrial RF Modem With ESD Protection
SV654 : 500mW RS232 Industrial RF Modem With ESD Protection

SV654 : 500mW RS232 Industrial RF Modem With ESD Protection

  • SV654 is a RS232-DB9 interface & high power RF modem. SV654 has good sensitivity and 500mW output power to achieve long RF range and reliable RF communication. To avoid the interference, SV654 provides 40 frequency channels and configurable Net ID. SV654 is flexible but easy to use; it comes with many parameters, such as: frequency, data rate, output power, Net ID, Node ID. Users can configure the parameters through PC or customer’s own device.
  • SV654 strictly uses lead-free process for production and testing, and meets RoHS and Reach standards.
ParameterMin.Typ.Max.UnitConditions
Operation Conditions
Supply Voltage3.35.06.5V 
Operating Temperature-4025+85 
Current Consumption
RX Current 33 mA 
TX current 350 mA@20dBm
RF Parameters
Frequency414.92433.92453.92MHz@433MHz
470.92489.92509.92MHz@470MHz
849.92868.92888.92MHz@868MHz
895.92914.92934.92MHz@915MHz
Air data rate1.29.6115.2KbpsGFSK
Output power20/+27dBm 
Sensitivity -121 dBm@1.2Kbps
InterfaceRS232
NetworkSTAR,Point-to-point
Frequency433MHz,470MHz,868MHz,915MHz
Modulation(G)FSK
Output Power500mW

Features of RF Modem SV654

  • 433/470/868/915 MHz (Customizable240-930 MHz)
  • Industrial class
  • 40 channels
  • 4 bytes Net ID &2 bytes Node ID
  • Series Data Rate: 1200 ~ 115200 bps
  • Air Data Rate: 1200 ~ 115200 bps
  • GFSK modulation
  • RSSI
  • Interface: RS232-DB9
  • Antenna matching automatically
  • Bi-directional & Half duplex
  • Sensitivity: -121 dBm
  • Max output power: 500 mW(+27 dBm)
  • Working voltage:3.3~ 6.5V
  • Working temperature: -40 ~ +85 °C
  • Weight: 47g
  • Parameters save automatically

Applications of RF Modem SV654

  • Remote control telemetry
  • Security system
  • Industrial data acquisition
  • Home automation
  • Wireless data communication
  • Access system
  • Robot control
  • Wireless PC peripherals




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Email:sales@nicerf.com

Tel:+86-755-23080616

Address:309-314, 3/F, Bldg A, Hongdu business building, Zone 43, Baoan Dist, Shenzhen, China


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