RF Solutions LoRa Module -148 dBm Receiver Sensitivity

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Kr.221 17 

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Kr.276 46 

(inc. VAT)

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RS Stock No.:
125-1261
Mfr. Part No.:
RFM98W-433S2
Brand:
RF Solutions
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Brand

RF Solutions

Product Type

LoRa Module

Maximum Output Power

13dBm

Receiver Sensitivity

-148dBm

Protocol Type

Lora

Supported Bus Interfaces

SPI

Minimum Supply Voltage

3.3V

Maximum Supply Voltage

3.7V

Height

1.8mm

Standards/Approvals

No

Series

RFM95W

Length

16mm

Width

16 mm

COO (Country of Origin):
CN

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)

RS Product Codes


125-1261 RFM98W-433S2 433MHz

125-1259 RFM95W-868S2 868MHz

125-1260 RFM95W-915S2 915MHz

Wireless Modules - HopeRF


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