RF Solutions RF-LORA-868-SO RF Transceiver Module 868 MHz, 1.8 → 3.6V

  • RS庫存編號 903-3059
  • 製造零件編號 RF-LORA-868-SO
  • 製造商 RF Solutions
產品概覽和技術數據資料表
法例與合規
相容
COO (Country of Origin): GB
產品詳細資訊

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)

Note

External 50Ω antenna required.

Approvals

CE

Wireless Modules - RF Solutions

規格
Attribute Value
Module Type Transceiver
Supported Frequency Bands 868 MHz
Modulation Technique FM, FSK, GFSK, GMSK, MSK, OOK
Maximum RF Data Rate 300kbit/s
Maximum Output Power +20dBm
Receiver Sensitivity -130dBm
Supply Voltage 1.8 → 3.6V
Dimensions 19.95 x 23 x 1mm
Height 1mm
Length 23mm
Maximum Operating Temperature +85°C
Minimum Operating Temperature -40°C
Width 19.95mm
83 現貨庫存,可於3工作日發貨。
單價 個
HK$ 171.77
(不含稅)
單位
Per unit
1 +
HK$171.77