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: DWM18120401
Brand: Semtech
DWM-LJ1295 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.
Reference: DWM20041601
M5StickC compatible speaker integrated PAM8303 amplifier High PSRR and differential inputs eliminate noise and rf interference
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: DWM18021805
M5Stack Proto Module Proto Board with Extension & Bus Socket for Arduino ESP32 Development Kit.
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: 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: 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: 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: DWM20030701
Brand: Semtech
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.
Reference: DWM17120403
0.96 OLED Display ESP32 WIFI Bluetooth Lora iot Development Board Transceiver SX1276 868MHZ 915MHZ IOT for Arduino Smart Home.
Reference: DWM20053104
Brand: Semtech
DWM-RAK4260 Breakout Module is specifically designed to allow easy excess to the pins on the module in order to simplify development and testing.
Reference: DWM18122601
DWM-RAK5205 LoRa Tracker built on SX1276 LoRaWAN modem with low power micro-controller STM32L1, integrated the GPS module is an open all source code products,allowing users to conveniently link to the LoRaWAN network.
Reference: DWM20060101
Brand: Semtech
DWM-RAK4260 LPWAN Evaluation Board is a WisBlock product that consists of DWM-RAK4260 (DWM-RAK4260 LPWAN Module + Breakout board) and the RAK5005 WisBase
Reference: DWM16050805
Brand: Semtech
HM-TRLR-D 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: 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: 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.
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.
