Reference: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
Reference: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Reference: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Reference: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM18032302
USD3.0/pcs MOQ100pcs LoRa Antenna designed for Lora application which required for outdoor waterproof highgain and work at ISM free band like 433MHz /868MHz /915MHz SMA Male Whip antenna.
Reference: DWM16121503
DWM-TLB-3.0QB SUB-1GHz / 2.4GHz Whip antenna with a Collapsible SMA male connectors.Which are available for 433MHz,868MHz.915MHz and 2.4GHz..
Reference: DWM17111002
LoRa Antenna-433MHz High Gain internal aerial piamater FPC Antenna with IPEX connctor.
Reference: DWM15101001
Brand: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
DWM-RAK83 433MHz/ 868MHz/ 915MHz SX1301 LoRa/ LoRaWAN Gateway Module combine a host system like Raspberry Pi or WisAP(OpenWRT based) or WisCam to help you realize the whole Lora system development.
Introduction
The concentrator module RAK831 is targeted for a huge variety of applications like Smart Metering, IoT and M2M applications. It is a multi- channel high performance Transmitter/receiver module designed to receive several LoRa packets simultaneously using different spreading factors on multiple channels. The concentrator module RAK831 can be integrated into a gateway as a complete RF front end of this gateway. It provides the possibility to enable robust communication between a LoRa gateway and a huge amount of LoRa end-nodes spread over a wide range of distance. The RAK831 needs a host system for proper operation.
This is a ideal modular products to help you realize the whole Lora system development. With the USB-SPI converter module FT2232, you can quickly to make the software development in your PC. But also, you can integrate the concentrator module to your production product to realize the Lora gateway function.This is very economic way to address for a huge variety of applications like Smart Grid, Intelligent Farm,intelligent Farm and Other IoT applications.
The RAK831 needs a host system like Raspberry Pi or WisAP(OpenWRT based) or WisCam for proper operation . The host processor can be a PC or MCU that will be connected to RAK831 via USB or SPI RAK831 is able to receive up to 8 LoRa packets simultaneously sent with different spreading factors on different channels. This unique capability allows to implement innovative network architectures advantageous over other short range systems:
End-point nodes (e.g. sensor nodes) can change frequency with each transmission in a random pattern. This provides vast improvement of the system robustness in terms of interferer immunity and radio channel diversity.
- Compact size 80.0 x 50.0 x 5.0mm
- LoRaTM modulation technology
- Frequency band 433,470, 868,915MHz
- Orthogonal spreading factors
- Sensitivity down to -142.5 dBm
- Maximum link budget162 dB
- SPI interface
- SX1301 base band processor
- Emulates 49 x LoRa demodulators
- 12 parallel demodulation paths
- 1 (G)FSK demodulator
- 2 x SX1257 Tx/Rx front-ends High frequence
- 2 x SX1255 Tx/Rx front-ends low frequence
- Supply voltage 5 V
- RF interface optimized to 50
- Output power level up to 23 dBm
- GPS receiver (optional)
- Range up to 15 km (Line of Sight)
- Range of several km in urban environment - Status LEDs
- HAL is available from
https://github.com/RAKWireless/RAK831_LoRaGateway
| Operating Votalge | DC5V |
| Operating Temperature | 40℃ to 85℃ |
| Radio Chipset | Sx1301 |
| RF Output Power | 23dBm |
| Input Signal | Not more than 13dBm |
| Receiver Sensitivity | Up to 142.5dBm(@293bps) |
| GPS Receiver | Optional |
| SNR Handling | 9dB |
| Control Interface | SPI |
| Dimension | 80x50x5mm |
| Firmware | Gateway HAL |
| Range | Up to 15km |
| Frequency Band | 433MHz/ 868MHz/915MHz |
- Smart Metering
- Wireless Star Networks
-.Home-,Building-,Industrial automation
- Remote Control - Wireless Sensors
- M2M, IoT
- Wireless Alarm and Security Systems
Datasheet
3 D file
Hardware Design
Software Development
Application Notes
Certification Report
Reference: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Reference: DWM17102702
LoRa Antenna designed for Lora application which required for outdoor waterproof highgain and work at ISM free band like 433MHz /868MHz /915MHz SMA Male Whip antenna.
Reference: DWM18011601
RAK8211-NB iTracker combines NB-IoT+BLE+GPS+ 5 Sensors Development Board has BLE GPRS GPS three in one module perfectly solves the problem of data interaction and control in the outdoor environment and the three party platform.
Reference: DWM18042701
LoRa Antenna-433MHz /470MHz /868MHz /915MHz 8dBi Glass Fiber Antenna with N Female Connector. Out Door Waterproof Fiberglass Antenna which is designed for Lora application required for high gain outdoor waterproof.
Reference: DWM20092101
DWM-RAK7240 8 channels OpenWRT OS DIY Enterprise LoRa Gateway Builtin OpenWRT OS support 8 channels LoRa/4G/WIFI/GPS .
Reference: DWM19070804
RAK7258 Micro Gateway is a full 8-channel LoRa Gateway with built-in Ethernet connectivity for a straightforward setup. Additionally, there is an onboard Wi-Fi setup that allows it to be easily configured via the default Wi-Fi AP mode.
Reference: DWM22062301
The LoRaWAN GNSS GPS Tracker is with a sensor to detect location change every set time interval and with solar panel built-in on the enclosure Use this kit for tracking and monitoring cargo, vehicles, and marine vessels.
Reference: DWM19022401
DWM-RAK2245 SX1301 8 Channels Stamp Edition is a LoRaWAN gateway Module based on SX1301,Pre-install LoRa gateway OS.
Reference: DWM22022502
RAK2287 /RAK5146 Pi HAT is a converter board with a Raspberry Pi form factor that enables the RAK2287 and RAK5146 LPWAN concentrator module to be mounted on the top of the Raspberry Pi.
Reference: DWM24011501
The Raspberry Pi 4 LoRaWAN Kit is Based on RAK2287 Concentrator and Raspberry Pi 4 Model B use it to Build your developer gateway for LoRaWAN application.
Reference: DWM20061601
Brand: Semtech
The RAK7246 is a LoRaWAN® developer gateway is the model without the GPS function. It is a device composed of a the RAK2246 Pi HAT LPWAN Concentrator module and Raspberry Pi Zero W.
Reference: DWM22082501
RAK5010 is a tracker with integrated LTE CAT M1 & NB1, GPS, BLE, and sensors. It is built on the Quectel BG96 LTE CAT M1 & NB1 module, which has an integrated GPS receiver. The MCU running the board is a Nordic nRF52840 controller.
Reference: DWM22052403
RAK8213 is a multi-band LTE Cat M1/Cat NB1/EGPRS module based on the Quectel BG96 with a standard PCI Express® form factor (Mini PCIe). It offers a maximum data rate of 375Kbps downlink and 375Kbps uplink.
Reference: DWM20060201
The IoT Wireless ear tag sensor build by BDDBTECH offers a completed solution for the dairy farm Management system.
Reference: DWM19030101
DWM-RAK7243 Pilot Gateway Pro Kit with Cellular & GPS modules for PoC Raspberry Pi 3B+, RAK2245 Pi HAT,RAK2013 Cellular Pi HAT.
Reference: DWM21031002
Brand: Semtech
The DWM-RAK4270 LPWAN Module is based on STM32L071 MCU and an SX1262 LoRa chip integrating a 32-bit ARM Cortex -M0+ MCU provides a number of highly configurable peripherals (configurable as I2C/SPI/UART interfaces).
Reference: DWM24092501
RAK8213 is a multi-band LTE Cat M1/Cat NB1/EGPRS module based on the Quectel EG95 with a standard PCI Express® form factor (Mini PCIe). It offers a maximum data rate of 375Kbps downlink and 375Kbps uplink.
Reference: DWM18050301
DWM-RAK813 LoRa and Bluetooth Module nRF52832 and LoRa SX1276 core chip which is a combination of the BLE and LoRa of the relay node module.
Reference: DWM19091701
DWM-RAK2245 SX1301 8 Channels Stamp Edition is a LoRaWAN gateway Module based on SX1301,Pre-install LoRa gatewayOS.
DWM-RAK83 433MHz/ 868MHz/ 915MHz SX1301 LoRa/ LoRaWAN Gateway Module combine a host system like Raspberry Pi or WisAP(OpenWRT based) or WisCam to help you realize the whole Lora system development.
