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 E19-M30S 433MHz /868MHz /915MHz SPI +30dBm Enhanced Power LoRa Transceiver Module is based on original imported RFIC SX1278(433MHz) and SX1276(868MHz/915MHz) from SEMTECH, adopts LoRa spread spectrum technology.
The E19-M30S 433MHz /868MHz /915MHz SPI +30dBm Enhanced Power LoRa Transceiver Module is based on original imported RFIC SX1278(433MHz) and SX1276(868MHz/915MHz) from SEMTECH, adopts LoRa spread spectrum technology.
| RF Parameter | Value |
Remark |
| Working frequency |
410~931 MHz |
Default: 433MHz/868MHz/915MHz (32MHz oscillator) |
| Transmitting power | 30 dBm |
Max. Power (1W) |
| Receiving sensitivity | -148 dBm |
Air data rate: 0.3kbps |
| Air data rate | 0.018k~37.5kbps |
Default: 0.3kbps |
| Test distance | 10000m |
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 0.3kbps |
| Hardware Parameter | Value |
Remark |
|
Size |
25 * 37 mm |
|
|
Antenna type |
Stamp hole |
|
|
Communication interface |
SPI |
|
|
Package |
SMD |
|
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Power supply |
3.3 | 5.0 | 5.5 | V | |
| Communication level | 1.8 | 3.3 | 3.6 | V | |
| Transmitting current |
570 | 630 | 690 | mA | 30dBm（1W） |
| Receiving current |
18 |
20 | 22 | mA | |
| Sleep current |
1.5 |
3.0 | 4.5 | μA | |
| 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 electrode, connected to the power reference ground. |
| 2 | DIO5 | Input/Output |
Configurable IO port（Please find more on SX1276-7-8-9 Datasheet）. |
| 3 | DIO4 | Input/Output |
Configurable IO port（Please find more on SX1276-7-8-9 Datasheet）. |
| 4 | DIO3 | Input/Output |
Configurable IO port（Please find more on SX1276-7-8-9 Datasheet）. |
| 5 | DIO2 | Input/Output |
Configurable IO port（Please find more on SX1276-7-8-9 Datasheet）. |
| 6 | DIO1 | Input/Output |
Configurable IO port（Please find more on SX1276-7-8-9 Datasheet）. |
| 7 | DIO0 | Input/Output |
Configurable IO port（Please find more on SX1276-7-8-9 Datasheet）. |
| 8 | RST | Input |
Reset |
| 9 | GND | - |
Ground electrode, connected to the power reference ground. |
| 10 | GND | - |
Ground electrode, connected to the power reference ground. |
| 11 | VCC | - |
Power supply: 4.75~5.5V (Ceramic filter capacitoris advised to add) |
| 12 | SCK | Input |
SPI clock |
| 13 | MISO | Output |
SPI clock |
| 14 | MOSI | Input |
SPI clock |
| 15 | NSS | Input |
Chip select |
| 16 | TXEN | Input |
Radio frequency switch control, make sure the TXEN pinis in high level, RXEN pin is in low level when transmitting. |
| 17 | RXEN | Input |
Radio frequency switch control, make sure the TXEN pinis in high level, RXEN pin is in low level when transmitting. |
| 18 | GND | - |
Ground electrode, connected to the power reference ground |
| 19 | ANT | - |
Antenna |
| 20 | GND | - |
Ground electrode, connected to the power reference ground |
| 21 | GND | - |
Ground electrode, connected to the power reference ground |
| 22 | GND | - |
Ground electrode, connected to the power reference ground |
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: DWM17092903
Brand: Semtech
$7.5/pcs MOQ100pcs 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: 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: DWM21031001
Brand: Semtech
The RFM95W transceivers with 868 MHz and 915 MHz feature the LoRa TM long range rf module which core chipset are the semtech Sx1276 LoRa chipset good for building the for IoT end sensor nodes.
Reference: DWM24070901
T-Deck LoRa is a pocket-sized gadget with an SX1262 LoRa module, a 2.8-inch, 320 x 240 pixel IPS LCD, a mini keyboard, and an ESP32 dual-core processor.
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: 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: DWM17120402
LoRa32u4 RA02 is a light and low consumption board based on the Atmega32u4 and SX1278 433MHz LoRA module.
Reference: DWM17083101
Brand: Semtech
USD4.3/pcs RFM96W / RFM98W MOQ100pcs 433MHz /470MHz LoRa rf module.build by the semtech chipset with the application for ARM meters.
Reference: DWM19022802
DWM-RAK2245 Pi HAT Raspberry Pi 3B Lora start kit is a LoRaWAN gateway Module based on SX1301,Pre-install LoRa gateway OS.
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: DWM16092701
RFM98PW/ RFM95PW which are Enhanced Power Long Range Transceiver Module.the available versions is RFM98PW 433MHz, and 868MHz,915MHz for RFM95PW.
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: 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.
Reference: DWM25030701
The nRFLR1262 module integrates the Nordic nRF52840 microcontroller and the Semtech SX1262 LoRa transceiver chip supports Bluetooth 5.3 and low-power Bluetooth and complies with the A, B, and C classes of the LoRaWAN 1.0.3 specification. It also supports the LoRa point-to-point (P2P) communication mode.
Reference: DWM20053103
Brand: Semtech
The DWM-RAK4600 development board allows access to all serial and GPIO ports for easy configuration. The RAK4600 core module includes nRF52832 MCU and SX1276 LoRa® chip to help you quickly and easily develop/test your firmware.
Reference: DWM18051401
Brand: Semtech
HPD13A Sx1276 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.
The E19-M30S 433MHz /868MHz /915MHz SPI +30dBm Enhanced Power LoRa Transceiver Module is based on original imported RFIC SX1278(433MHz) and SX1276(868MHz/915MHz) from SEMTECH, adopts LoRa spread spectrum technology.
