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-LoRa1276F30 is a 500W high power wireless transceiver module, which integrates SemtechRF transceiver chip SX1276. There are 868MHz and 915MHz for avaialble options.
868/915MHz
Sensitivity up to -139 dBm
Maximum output power: 27dBm
13mA@receiver mode
Sleep current <10uA
Data transfer rate：@FSK,1.2-300kbps, @Lora TM，0.018-37.5kbps
Lora TM,MSK,GFSK and OOK Modulation mode
127 dB Dynamic Range RSSI
Packet engine up to 256 bytes with FIFO and CRC
Hopping frequency
Operating Temperature Range：-40~ + 85 °C
Built-in temperature sensor and low battery indicator
1.8-3.7 V Power supply
Excellent blocking immunity
Remote control
Remote meter reading
Home security alarm and remote keyless entry
Industrial control
Home automation remote sensing
Individual data records
Toys control
Sensor network
Tire pressure monitoring
Health monitoring
Wireless PC peripherals
Tag reading and writing
| Parameters | Min | Typ | Max | Unite | Condition |
| Working Condition | |||||
| Working Voltage Range |
3 | 5 | 6.5 | V | |
| Current Consumption | |||||
| Rx Current | <13 | mA | @5V | ||
| Tx Current | 500 | 550 | 650 | mA | @27dBm |
| Sleep Current | <10 | uA | |||
| RF Parameter | |||||
| Frequency Range | 840 | 868 | 920 | MHz | @868MHz |
| 840 | 915 | 920 | MHz | @915MHz | |
| Moduration Rate | 1.2 | 300 | Kbps | FSK | |
| 0.018 | 17.353 | Kbps | LoRa TM | ||
| Output Power Range | 21 | 27 | dBm | ||
| Receiving Senstivity | -122 | dBm |
@FSK DataRate=1.2kbps,Fdev=50KHz |
||
| -139 | dBm | LoRa TM BW=62.5KHz,SF=12,CR=4/5 | |||
Speed rate correlation table:
PIN Assigment:
| Pin No | PIN Name | Description |
| 1 | VCC | Power Supply |
| 2 | GND | Power Ground |
| 3 | NC | No Connect |
| 4 | DIO3 | Digital I/O |
| 5 | NRESET | Reset Input |
| 6 | DIO0 | Digital I/O |
| 7 | NSS | SPI Enable |
| 8 | GND | Power Ground |
| 9 | SCK | Serial Clock For SPI Interface |
| 10 | MISO | SPI Output For SPI data |
| 11 | MOSI | SPI Input For SPI data |
| 12 | DIO2 | Digital I/O |
| 13 | DIO1 | Digital I/O |
| 14 | NC | No Connect |
| 15 | ANT GND | Antenna Ground |
| 16 | ANT | Connect With 50ohm Coaxial Antenna |
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: DWM14033102
Brand: Semtech
The RFM96W / RFM98W 433MHz,470MHz transceivers feature the LoRaTM long range modem It's from the HopeRF LoRa module.build by the semtech chipset with the application for ARM meters.
Reference: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM16092701
RFM98PW/ RFM95PW which are Enhanced Power Long Range Transceiver Module.the available versions is RFM98PW 433MHz, and 868MHz,915MHz for RFM95PW.
Reference: DWM19091702
RAK2247 LoRa Gateway mPCIE Board-RAK833 Concentrator Module is the evolution of RAK833 is a LoRaWAN gateway Module based on SX1301,Pre-install LoRa gateway OS.
Reference: DWM19022803
DWM-RAK2245 Pi HAT Raspberry Pi 3B Lora tracker start kit is a LoRaWAN gateway Module based on SX1301,Pre-install LoRa gateway OS.
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: DWM18021803
M5Stack SIM800L GSM Module for ESP32 Development Kit Built-in Antenna Function Modules with MIC & 3.5mm Headphone Jack.
Reference: DWM18122205
Brand: Semtech
Free Shiping APC340 LoRa series rf module is built in RFIC sx1278 and sx1276 which can work on 433MHz,470MHz ,868MHz,915MHz 20dBm Ultra Long Range Transceiver Module with LoRa spread spectrum modulation.
Reference: DWM20030405
The RFM95W SX1276 LoRa IOT Development board for Raspberry Pi can be used in remote control, telemetry, remote communication equipment, robot control, wireless communications.
Reference: DWM18022201
Dragino LoRa IoT Development Kit is designed to facilitate beginners and developers to quickly learn LoRa and IoT technology.it will show how to build LoRa network, and how to use the network to send data from a LoRa sensor node to the cloud server.
Reference: DWM22102601
DWM-S90S series is based on SX1301+SX1255 chip combination, supports LoRaWAN standard protocol Class A/B/C equipment, has 8 uplink channels,1 downlink channel, the maximum transmit power is +27dBm, and the maximum receiving sensitivity is -140dbm.
Reference: DWM18021502
LoRa Module for ESP32 DIY Development Kit Wireless 433MHz Built-in Antenna IOT Development Board.
Reference: DWM20053102
Brand: Semtech
DWM-RAK4600 LPWAN Module includes an nRF52832 MCU and an SX1276 LoRa® chip. It has an ultra-low power consumption of 2.0uA in sleep mode, high LoRa® output power up to 20dB max in work mode, and BLE output power up to 4dBm.
Reference: DWM16050803
Brand: Semtech
HM-TRLR-Dseries are operating at 433MHz, 868MHz, 915MHz low cost, high performance transparent transceiver with LoRa/FSK/ GFSK/OOK modulation variety.It's mainly use for uav controller and drone data link.
Reference: DWM18103005
USD74/pcs MOQ100 The OLG01 is an Water proof outdoor setting open source single channel LoRa Gateway. It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular.
Reference: DWM20041503
LoRa Module for ESP32 DIY Development Kit Wireless 868MHz Built-in Antenna IOT Development Board.
Reference: DWM19022401
DWM-RAK2245 SX1301 8 Channels Stamp Edition is a LoRaWAN gateway Module based on SX1301,Pre-install LoRa gateway OS.
Reference: DWM16092701
RFM98PW/ RFM95PW which are Enhanced Power Long Range Transceiver Module.the available versions is RFM98PW 433MHz, and 868MHz,915MHz for RFM95PW.
Reference: DWM16122301
The Lora BEE is based on the SX1276/SX1278 transceiver.The Lora BEE targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection,building automation.
DWM-LoRa1276F30 is a 500W high power wireless transceiver module, which integrates SemtechRF transceiver chip SX1276. There are 868MHz and 915MHz for avaialble options.
