Description
Features:SV611 is a low-power high-integrated wireless data transmission module, which uses a high-performance Silicon Lab Si4432 RF chip. Extremely low reception sensitivity, coupled with the industry's leading 100 mW output power, ensures wider range and improved link performance. The module provides multi-band, multi-channel and network ID to reduce the interference in the transmission process and improve the transmission performance. Users can set parameters of serial port and RF through PC software or online modification. Small volume, long distance transmission, wide range of operating voltage and even rich and convenient programming settings make it widely used. Specification:
1400 m transmission distanceWorking band selection: 433MHzGFSK Modulation ModeMultiple Interfaces of TTL/RS232/RS485Sensitivity up to - 121dBmMaximum output power: 100mWAutomatic Antenna Matching and Bidirectional Switching ControlVarious Settings of Serial Communication Parameters40 Channels Optional4-byte configurable network IDDouble-byte configurable node IDOperating Voltage: 2.8-6.0 VWorking Temperature Range: -40 ~+85 °C Weight: 9g
Applications: Wireless 232/485 data communicationWireless remote telemetryRemote meter readingsecurity systemIndustrial data collectionHome automation telemetryBuilding community automation and security
ParameterMin.TypicalMax.UnitConditionOperating ConditionOperating voltage range2.856VTTL level4.555.5V232/485 levelOperating temperature range-402585? Current ConsumptionReceiving current 25 mATTL level 34 mA485 level 32.7 mA232 levelEmission current 95 mA@20dBmBody sleep current <5 uA@TTL levelRadio Frequency ParameterFrequency Range
(different specifications)414.92433.92453.92MHZ@433MHZ (this item)470.92470.92509.92MHZ@470MHZ849.92868.92888.92MHZ@868MHZ895.92914.92934.92MHZ@915MHZModulation rate1.2
