RF Solutions, LoRa Module Transceiver 868MHz, -148dBm Receiver Sensitivity
- RS Stock No.:
- 125-1259
- Mfr. Part No.:
- RFM95W-868S2
- Brand:
- RF Solutions
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£17.11
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1 + | £17.11 |
- RS Stock No.:
- 125-1259
- Mfr. Part No.:
- RFM95W-868S2
- Brand:
- RF Solutions
- COO (Country of Origin):
- CN
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
RFM9xW 433/868/915MHz ISM LoRa Transceivers, HopeRF
The RFM9xW Transceiver Modules feature the Semtech SX1272 transceiver chip which uses a variation of Chirp Spread Spectrum coding called LoRa™, to improve receiver sensitivity and hence achieve extended range. The module can also use OOK and FSK modulation schemes to maintain compatibility with other standards such as IEEE 802.15.4 and wMBUS. LoRa features increased interference immunity over conventional FSK providing an enhanced coexistence capability in crowded channels.
Module Features
RF Frequency Range: 433/868/915MHz ISM Band
Channel bandwidth: 125kHz, 250kHz or 500kHz
RF Power Output: up to +20dBm
Receiver Sensitivity: -119dBm @ 1.2kbps (FSK), -148dBm @ 18bps (LoRa, SF=12, CR=4/6)
Modulation: LoRa™, FSK, GFSK, MSK, GMSK or OOK
OTA Data Rate: up to 250kbps (FSK), up to 37.5kbps (LoRa)
Range: up to 15km (Line of Sight)
Packet engine up to 256 bytes with CRC
Forward Error Correction (FEC) with selectable Coding Rate
127dB dynamic range RSSI
Host communication: serial SPI
Temperature sensor and low-battery indicator
Power supply: +1.8V to +3.6Vdc
Operating temperature range: -20 to +70°C
Dimensions 16 x 16mm
Applications: Automated Meter Reading, Home & Building Automation, Wireless Alarm & Security Systems, Industrial Monitoring & Control, Long-range communication for the Internet of Things (IoT)
Channel bandwidth: 125kHz, 250kHz or 500kHz
RF Power Output: up to +20dBm
Receiver Sensitivity: -119dBm @ 1.2kbps (FSK), -148dBm @ 18bps (LoRa, SF=12, CR=4/6)
Modulation: LoRa™, FSK, GFSK, MSK, GMSK or OOK
OTA Data Rate: up to 250kbps (FSK), up to 37.5kbps (LoRa)
Range: up to 15km (Line of Sight)
Packet engine up to 256 bytes with CRC
Forward Error Correction (FEC) with selectable Coding Rate
127dB dynamic range RSSI
Host communication: serial SPI
Temperature sensor and low-battery indicator
Power supply: +1.8V to +3.6Vdc
Operating temperature range: -20 to +70°C
Dimensions 16 x 16mm
Applications: Automated Meter Reading, Home & Building Automation, Wireless Alarm & Security Systems, Industrial Monitoring & Control, Long-range communication for the Internet of Things (IoT)
RS Product Codes
Wireless Modules - HopeRF
Specifications
Attribute | Value |
Maximum Output Power | +13dBm |
Protocol Type | Lora |
Receiver Sensitivity | -148dBm |
Supported Bus Interfaces | SPI |
Supply Voltage | 3.3V |
Dimensions | 16 x 16 x 1.8mm |