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-LoRa1278F30 is a 500W high power wireless transceiver module, which integrates SemtechRF transceiver chip SX1278. There are 433MHz and 470MHz for avaialble options.
433-460MHz/470-510MHz
Sensitivity up to -139 dBm
Maximum output power: 30dBm
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 | @30dBm |
| Sleep Current | <10 | uA | |||
| RF Parameter | |||||
| Frequency Range | 400 | 433 | 460 | MHz | @433MHz |
| 470 | 490 | 510 | MHz | @470MHz | |
| Moduration Rate | 1.2 | 300 | Kbps | FSK | |
| 0.018 | 17.353 | Kbps | LoRa TM | ||
| Output Power Range | 25 | 30.5 | 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: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM15123001
Brand: Semtech
HM-TRLR-S series 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: DWM16092701
RFM98PW/ RFM95PW which are Enhanced Power Long Range Transceiver Module.the available versions is RFM98PW 433MHz, and 868MHz,915MHz for RFM95PW.
Reference: DWM20030702
Brand: Semtech
The E22-M22S 433MHz /868MHz /915MHz SPI +30dBm Enhanced Power LoRa Transceiver Module is based on original imported RFIC SX1268(433MHz) and SX1262(868MHz/915MHz) from SEMTECH, adopts LoRa spread spectrum technology.
Reference: DWM18011701
RAK811 LoRa module complies with the latest LoRaWAN Class A & C protocol specifications, it is simple to access LWPA IOT platforms integrates SX1276 and stm32L with TELEC CE FCC KCC certification.
Reference: DWM19070805
RAK7205 LoRa Tracker With Solar Panel built on RAK5205 integrated the Ublox Max 7Q module built on SX1276 LoRaWAN modem with low power micro-controller STM32L1.
Reference: DWM22072103
LA66 is a ready-to-use module that includesLoRaWAN v1.0.4 protocol and also supports open-source peer-to-peer LoRa Protocol for the none-LoRaWAN application.
Reference: DWM20021902
Brand: Semtech
Free Shipping DWM-LJ1276 868MHz /915MHz sx1276 LoRa transceiver RF module which core chipset are the semtech SX1276 LoRa chipset,usually build for the ARM application.
Reference: DWM17120401
LoRa32u4 II is a light and low consumption board based on the Atmega32u4 and SX1276 868MHZ /915MHz LoRA module.
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: DWM19051701
Brand: Semtech
DWM-LoRa1280 /LoRa1281 is built with Semtech SX1280 and SX1281 Chipset it's measure the range between the transmitter and receiver.
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: 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: DWM18102803
Brand: Semtech
$4.0/pcs MOQ500/pcs RFM92W / RFM95W 868MHz /915MHz LoRa transceiver RF module feature the LoRa TM long range rf module which core chipset are the semtech serice LoRa chipset,usually build for the ARM application.
Reference: DWM20030401
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: DWM23072703
E22-XXXT22U are the new generation of LoRa wireless spread spectrum modules using USB standard package, convenient for user development and use.
Reference: DWM18122302
Brand: Semtech
Free Shipping DWM-1278S 433MHz /470MHz sx1278 LoRa transceiver RF module compatible with RFM98W feature the LoRaTM long range module build by the semtech SX1278 chipset with the application for ARM meters.
Reference: DWM20061601
Brand: Semtech
DWM-RAK4200 LPWAN Evaluation Board is a WisBlock product consisting of RAK4200 LPWAN Module and RAK5005 WisBase includes an STM32L071 MCU and SX1276 LoRa® chip that complies with the LoRaWAN® 1.0.2 protocols.
Reference: DWM18021502
LoRa Module for ESP32 DIY Development Kit Wireless 433MHz Built-in Antenna IOT Development Board.
DWM-LoRa1278F30 is a 500W high power wireless transceiver module, which integrates SemtechRF transceiver chip SX1278. There are 433MHz and 470MHz for avaialble options.
