LPWAN

Low-Power Wide-Area Network is an evolving technology within the IoT industry that in recent years has become an increasingly popular type of wireless telecommunication network that will allow for long-range communication while using a low-level bit rate. Slightly different from other wireless devices such as WPAN, LPWAN operates at a data rate ranging from 0.3 kbit/s to 50 kbit/s per channel.

Common types of LPWAN

Lora: is a long-range radio developed by SemTech targeted for M2M and IoT networks.

LoraWAN: The LoRaWAN® specification is a Low Power, Wide Area (LPWA) networking protocol designed to wirelessly connect battery operated ’things’ to the internet in regional, national or global networks, and targets key Internet of Things (IoT) requirements such as bi-directional communication, end-to-end security, mobility and localization services.

SigFox: Sigfox is a French global network operator founded in 2010 that builds wireless networks to connect low-power objects such as electricity meters and smartwatches, which need to be continuously on and emitting small amounts of data.

LPWAN Technology Attributes

Long Range: LPWAN technology operating range can vary from a couple of kilometres to over 10 kilometres.

Low Power: LPWAN products have been optimized for power consumption, their transceivers can run of low powered batteries for long periods of time.

Low Cost: LPWAN's simplified, lightweight protocols reduce complexity in hardware design and lower device costs.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 30 項產品
Results per page
Description Price Maximum Output Power Protocol Type Receiver Sensitivity Supported Bus Interfaces Supply Voltage Dimensions
RS庫存編號 903-3059
製造零件編號RF-LORA-868-SO
HK$180.23
單位
+20dBm Lora -130dBm - 1.8 to 3.6V 19.95 x 23 x 1mm
RS庫存編號 903-3034
製造零件編號GAMMA-868-SO
HK$227.67
單位
+20dBm Lora -137dBm RS232 1.8 to 3.6V -
RS庫存編號 903-3030
製造零件編號GAMMA-868
HK$323.27
單位
+20dBm Lora -137dBm RS232 1.8 to 3.6V -
RS庫存編號 180-7566
製造零件編號RN2483A-I/RM105
BrandMicrochip
HK$120.76
單位
14.1dBm Lora -146dBm UART 3.6V 26.7 x 17.8 x 3.34mm
RS庫存編號 180-7568
製造零件編號RN2903A-I/RM105
BrandMicrochip
HK$119.21
單位
18.5dBm Lora -146dBm API, GPIO, UART 2.1 to 3.6V 17.8 x 26.7 x 3.34mm
RS庫存編號 125-1260
製造零件編號RFM95W-915S2
HK$189.07
單位
+13dBm Lora -148dBm SPI 3.3V 16 x 16 x 1.8mm
RS庫存編號 177-1351
製造零件編號eRIC-LoRa
BrandLPRS
HK$185.091
個 (以毎盒:100)
單位
- Lora 137dBm MA232, RS232, SDI, SDO, UART 2.5 to 6V 15 x 20 x 2.2mm
RS庫存編號 144-6596
製造零件編號Pycom L01
BrandPycom
HK$264.15
單位
- Lora - I2C, I2S, SPI, UART 3.3V 40 x 16 x 2.7mm
RS庫存編號 171-3739
製造零件編號eRA-LoRa
BrandLPRS
HK$256.31
單位
+7dBm Lora -137dBm RS232, UART 2.5 to 5.5V 38 x 4 x 14mm
RS庫存編號 144-6580
製造零件編號Pycom L01
BrandPycom
HK$221.967
個 (在毎卷:250)
單位
- Lora - I2C, I2S, SPI, UART 3.3V 40 x 16 x 2.7mm
RS庫存編號 181-2480
製造零件編號LAMBDA62C-9S
HK$183.20
單位
- Lora -148dBm SPI 1.6 to 3.3V 26.95 x 19.95 x 1mm
RS庫存編號 180-7557
製造零件編號RN2903A-I/RM105
BrandMicrochip
HK$108.035
Each (In a Tray of 50)
單位
18.5dBm Lora -146dBm API, GPIO, UART 2.1 to 3.6V 17.8 x 26.7 x 3.34mm
RS庫存編號 181-2476
製造零件編號LAMBDA-9S
HK$160.06
單位
10mW Lora -130dBm - 1.8 to 3.3V 26.95 x 19.95 x 1mm
RS庫存編號 122-5255
製造零件編號GAMMA-868R
HK$280.33
單位
+20dBm Lora -121dBm - 4 to 9V 8 x 51 x 20mm
RS庫存編號 125-1259
製造零件編號RFM95W-868S2
HK$181.67
單位
+13dBm Lora -148dBm SPI 3.3V 16 x 16 x 1.8mm
RS庫存編號 181-2481
製造零件編號LAMBDA62C-9D
HK$181.49
單位
- Lora -148dBm SPI 1.6 to 3.3V 26.95 x 19.95 x 1mm
RS庫存編號 181-2483
製造零件編號LAMBDA80-24D
HK$141.19
單位
12.5dBm Lora -132dBm SPI 1.8 to 3.7V 19.95 x 26.95 x 2.93mm
RS庫存編號 171-3742
製造零件編號eRIC-SIGFOX
BrandLPRS
HK$119.80
單位
0 to +14dBm Sigfox -126dBm SPI 2.5 to 5V 15.24 x 20.32 x 2mm
RS庫存編號 181-2485
製造零件編號LAMBDA80C-24D
HK$170.71
單位
12.5dBm Lora -132dBm SPI 1.8 to 3.7V 19.95 x 26.95 x 2.93mm
RS庫存編號 181-2477
製造零件編號LAMBDA-9D
HK$169.72
單位
10mW Lora -130dBm - 1.8 to 3.3V 26.95 x 19.95 x 1mm