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.
The E22-M30S 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.
The E22-M30S series is the first wireless module in China to adopt Semtech's SX1268, SX1262 RF chip. This chip provides a variety of modulation methods, such as LoRaTM and traditional GFSK. Its special LoRaTM modulation method increases the communication distance.
| RF Parameter | Value |
Remark |
| Working frequency |
410~493 MHz,850~930 MHz | |
| Transmitting power | 30 dBm |
Max. Power (1W) |
| Receiving sensitivity | -150 dBm |
- |
| Air data rate | 0.018k~300kbps |
- |
| Test distance | 12000m |
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m |
| Hardware Parameter | Value |
Remark |
|
Size |
24 * 38.5 mm |
|
|
Antenna type |
IPEX / Stamp hole |
|
|
Communication interface |
SPI |
|
|
Package |
SMD |
|
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Power supply |
2.5 | 5 | 5.5 | V | |
| Communication level | 1.8 | 3.3 | 3.7 | V | |
| Transmitting current |
600 | 650 | 700 | mA | 30dBm（1W） |
| Receiving current |
12 |
14 | 16 | mA | |
| Sleep current |
1 |
3 | 5 | nA | |
| Operating temperature |
-40 | 20 |
+85 | ℃ | |
| Operating humidity |
10 | 60 |
90 | % | |
| Storage temperature |
-40 | 20 |
+125 | ℃ |
| Pin No. |
Pin Item | Pin Direction | Pin Application |
|
1 |
GND |
- |
Ground |
|
2 |
GND |
- |
Ground |
|
3 |
GND |
- |
Ground |
|
4 |
GND |
- |
Ground |
|
5 |
GND |
- |
Ground |
|
6 |
RXEN |
Input |
RF switch RX control，connecting external MCU IO, valid in high level |
|
7 |
TXEN |
Input |
RF switch TX control，connecting external MCU IO or DIO2, valid in high level |
|
8 |
DIO2 |
Input/Output |
Configurable IO port（see more SX1262,Sx1268 datasheet） |
|
9 |
VCC |
- |
Power supply, 2.5V~5.5V（external ceramic filter capacitoris recommended） |
|
10 |
VCC |
- |
Power supply, 2.5V~5.5V（external ceramic filter capacitoris recommended） |
|
11 |
GND |
- |
Ground |
|
12 |
GND |
- |
Ground |
|
13 |
DIO1 |
Input/Output |
Configurable IO port（see more in SX1262,Sx1268 datasheet） |
|
14 |
BUSY |
Output |
State indicator（see more in SX1262,Sx1268 datasheet） |
|
15 |
NRST |
Input |
Chip reset initiation, valid in low level |
|
16 |
MISO |
Output |
SPI master input slave output |
|
17 |
MOSI |
Input |
SPI master output slave input |
|
18 |
SCK |
Input |
SPI clock |
|
19 |
NSS |
Input |
Chip select，for starting a SPI communication |
|
20 |
GND |
- |
Ground |
|
21 |
ANT |
- |
Stamp hole（50 ohm impedance） |
|
22 |
GND |
- |
Ground |
n No
Reference: DWM14073001
Brand: Semtech
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: 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: DWM16112801
DWM-LoRa1276F30 is a 500W high power wireless transceiver module, which integrates SemtechRF transceiver chip SX1276. There are 868MHz and 915MHz for avaialble options.
Reference: DWM17083102
Brand: Semtech
$4.5/pcs MOQ100/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: DWM20053001
Brand: Semtech
The DWM-RAK4260 LPWAN Module is based on Microchip’s ATSAMR34J18B integrating a 32-bit ARM Cortex -M0+ MCU with a LoRa Transceive, provides a number of highly configurable peripherals (configurable as I2C/SPI/UART interfaces).
Reference: DWM23091501
YTX1276/YTX1278 which is based on the SX1276 and SX1278 LoRa chipset which can be option for the different center frequency with 433MHz/ 868MHz/ 915MHz a LoRa Wireless module.
Reference: DWM15091402
Brand: Semtech
The RFM92W /RFM95W transceivers with 868 MHz and 915 MHz feature the LoRa TM long range rf module which core chipset are the semtech serice LoRa chipset,usually build for the ARM application.
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: 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: 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: DWM18110601
Brand: Semtech
RFM98W 433MHz,470MHz transceivers feature the LoRaTM long range modem It's from the HopeRF LoRa module.build by the semtech SX1278 chipset with the application for ARM meters.
Reference: DWM20030404
The DWM-32u4 with LoRa RFM95 IOT Board consists of the mega24u and the wireless transport module RFM95 is used in remote control, telemetry, remote communication equipment, robot control, wireless communications.
Reference: DWM19091601
RAK7205 LoRa Tracker built on RAK5205 integrated the Ublox Max 7Q module built on SX1276 LoRaWAN modem with low power micro-controller STM32L1.
Reference: DWM16092701
RFM98PW/ RFM95PW which are Enhanced Power Long Range Transceiver Module.the available versions is RFM98PW 433MHz, and 868MHz,915MHz for RFM95PW.
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: 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: DWM17080501
Brand: Semtech
RFM96TW with High Stability TCXO 433MHz LoRa rf transceivers module feature the LoRaTM long range modem build by the semtech chipset with the application for LowWAN and ARM meters.
Reference: DWM19060201
SZ10-LoRa-NEMA controller complies with the LoRaWAN Specification 1.0.1 ClassC standard issued by the LoRa Alliance for easy and fast access to LoRaWAN networks.
Reference: DWM20031101
Brand: Semtech
DWM-SL1276 868MHz /915MHz sx1276 LoRa transceiver RF module compatible with RFM95W which core chipset are the semtech SX1276 LoRa chipset,usually build for the ARM application.
The E22-M30S 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.
