RF Solutions LoRa Module -130 dBm Receiver Sensitivity

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TWD651.00

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TWD683.55

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RS庫存編號:
903-3059
製造零件編號:
RF-LORA-868-SO
製造商:
RF Solutions
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品牌

RF Solutions

Product Type

LoRa Module

Maximum Output Power

20dBm

Receiver Sensitivity

-130dBm

Protocol Type

Lora

Supported Bus Interfaces

SPI

Minimum Supply Voltage

1.8V

Maximum Supply Voltage

3.6V

Height

1mm

Width

19.95 mm

Range

16 km

Standards/Approvals

No

Series

RF-LoRA

COO (Country of Origin):
GB

LoRa 868GHz Long-Range RF Transceiver Module


The LoRa™ RF Transceiver Module features 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.

RF Frequency Range: 868MHz ISM Band

Channel bandwidth: 125kHz, 250kHz or 500kHz

RF Power Output: up to +20dBm

+14 dBm high efficiency PA

Receiver Sensitivity: -119dBm @ 1.2kbps (FSK), -137dBm @ 240bps (LoRa, SF=12, CR=4/8)

Modulation: FSK, GFSK, MSK, GMSK or OOK

LoRa™ spread-spectrum technology

OTA Data Rate: up to 250kbps (FSK/OOK), up to 37.5kbps (LoRa)

Range: up to 16km (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: +2.2V to +3.7Vdc

Operating temperature range: 0 to +55°C

Dimensions: 23 x 20 x 1.5mm

Applications: Meter reading, sensor networks, wireless alarms, home automation, long-range communication for the Internet of Things (IoT)

Wireless Modules - RF Solutions


Note

External 50Ω antenna required.

Approvals

CE

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