2Pcs SV651 500mW 3km Long Distance Si4432 868MHz RS485 RF Transmitter Module
$79.99
SKU: EB0042524
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- Description
2 x 500mW 868MHz RS485 RF transceiver module SV651
2 x 868MHz eblow rod antennas SW868-WT100
1 x USB Bridge board SU108-485
2 x Connecting cables
Descriptions:
SV651 is a high-power, highly integrated wireless data transmission module, using high-performance Silicon Lab Si4432 RF chip. Low receiver sensitivity, coupled with industry-leading output power of 500 mW guarantee expand the scope and improve the link performance. Module provides a multi-band multi-channel and network ID to reduce interference during transmission to improve the transmission performance. Users can modify the software or online via PC serial port settings and the RF parameters
- Antenna: YES
Precise details>>
Precise details:
Descriptions:
SV651 is a high-power, highly integrated wireless data transmission module, using high-performance Silicon Lab Si4432 RF chip. Low receiver sensitivity, coupled with industry-leading output power of 500 mW guarantee expand the scope and improve the link performance. Module provides a multi-band multi-channel and network ID to reduce interference during transmission to improve the transmission performance. Users can modify the software or online via PC serial port settings and the RF parameters
433/470/868/915 MHz (Customizable 240-930 MHZ)
Interface: TTL/RS232/RS485 ( Optional )
40 channels
4 bytes net ID
2 bytes node ID
Multiple air data rate
GFSK modulation
Bi-Direction communication
Parameters configurable
Parameters saved even powered off
Sensitivity: -121 dBm
Max output power:500mW
Voltage:3.3~6.5V
Temperature:-40 ~ +85 °C
Specifiation:
Parameter | Min. | Typ. | Max. | Unit | Conditions |
Operation conditions | |||||
Supply Voltage | 2.8 | 5.0 | 6.0 | V | TTL |
4.5 | 5.0 | 5.5 |
| 232/485 | |
Operating Temperature | -40 | 25 | +85 | °C |
|
Current consumption | |||||
RX Current |
| 25 |
| mA | TTL |
| 34 |
| mA | 485 | |
| 32.7 |
| mA | 232 | |
TX current |
| 350 |
| mA | @ 27dBm |
Sleep Current |
| ≤5 |
| uA |
|
RF parameter | |||||
Frequency | 414.92 | 433.92 | 453.92 | MHZ | @ 433MHZ |
470.92 | 470.92 | 509.92 | MHZ | @ 470MHZ | |
849.92 | 868.92 | 888.92 | MHZ | @ 868MHZ | |
895.92 | 914.92 | 934.92 | MHZ | @ 915MHZ | |
Air data rate | 1.2 | 9.6 | 38.4 | Kbps | GFSK |
Output power | 20 | / | +27 | dBm | Setting by software |
Sensitivity |
| -121 |
| dBm | @ 1.2kbps |
Application:
Remote control telemetry
Security system
Industrial data acquisition
Home automation
Wireless data communication
Access system
Robot control
Wireless PC peripherals
2 x 500mW 868MHz RS485 RF transceiver module SV651
2 x 868MHz eblow rod antennas SW868-WT100
1 x USB Bridge board SU108-485
2 x Connecting cables
Descriptions:
SV651 is a high-power, highly integrated wireless data transmission module, using high-performance Silicon Lab Si4432 RF chip. Low receiver sensitivity, coupled with industry-leading output power of 500 mW guarantee expand the scope and improve the link performance. Module provides a multi-band multi-channel and network ID to reduce interference during transmission to improve the transmission performance. Users can modify the software or online via PC serial port settings and the RF parameters
433/470/868/915 MHz (Customizable 240-930 MHZ)
Interface: TTL/RS232/RS485 ( Optional )
40 channels
4 bytes net ID
2 bytes node ID
Multiple air data rate
GFSK modulation
Bi-Direction communication
Parameters configurable
Parameters saved even powered off
Sensitivity: -121 dBm
Max output power:500mW
Voltage:3.3~6.5V
Temperature:-40 ~ +85 °C
Specifiation:
