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 E28-2G4M27S 2.4GHz SPI +27dBm Enhanced Power LoRa Transceiver Module is based on original imported RFIC SX1280 from SEMTECH, adopts LoRa and FLRC And GFSK Modulation.
The E28-2G4M27S is a 2.4GHz module.The IC SX1280 features multiple physical layers and various modulating methods such as LoRa, FLRC and GFSK. The special modulating and processing methods enable longer operating range with LoRa and FLRC modulating, and the GFSK method covers BLE protocol.
| RF Parameter | Value |
Remark |
| Working frequency |
2400~2500 MHz |
ISM band |
| Transmitting power | 27 dBm |
About 500mW |
| Receiving sensitivity | -132 dBm |
Air data rate: 595kbps |
| Air data rate |
LoRa(bps)：0.595k~253.9k FLRC(bps)：260k~1.3M GFSK(bps)：125k~2M |
Defined by user via programming |
| Test distance | 8000m |
Test condition：clear and open area, antenna gain: 5dBi， antenna height: 2.5m，air data rate: 1kbps |
| Hardware Parameter | Value |
Remark |
| Size |
26.5 * 15 mm |
- |
| Antenna type | IPEX / PCB |
50Ω Impedance |
| Communication interface | SPI |
0～10Mbps |
| Package | SMD |
- |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Power supply |
2.5 | 3.3 | 3.6 | V | ≥3.3 V ensures output power |
| Communication level | - | 3.3 | - | V | For 5V TTL, it may be at risk of burning down |
| Transmitting current |
- |
580 | - | mA | Instant power consumption |
| Receiving current | - |
14.5 | - | mA | - |
| Sleep current | - | 2.0 | - | μA | Software is shut down |
| Operating temperature | -40 | 20 |
+85 | ℃ | - |
| Operating humidity | 10 | 60 |
90 | % | - |
| Storage temperature | -40 | 20 |
+125 | ℃ | - |
| Pin No. |
Pin Item | Pin Direction | Pin Application |
| 1 | VCC | - |
Power supply, 1.8V ~3.6V (recommend to add external ceramic filter capacitor) |
| 2 | GND | - |
Ground, connecting to power source reference ground |
| 3 | MISO_TX | Output |
SPI data output pin,can be used as UART transmitting pin |
| 4 | MOSI_RX | Input |
SPI data input pin,can be used as UART receiving pin |
| 5 | SCK_RTSN | Input |
SPI clock input pin,can be used as UART request transmitting pin |
| 6 | NSS_CTS | Input |
Module chip selection pin, used to start a SPI communication; and can be used as UART clearing transmitting pin |
| 7 | GND | - |
Ground, connecting to power source reference ground |
| 8 | RX_EN | Input |
LNA controlling pin. Valid under high level |
| 9 | TX_EN | Input |
PA controlling pin. Valid under high level |
| 10 | GND | - |
Ground, connecting to power source reference ground |
| 11 | NRESET | Input |
Chip reset initiation input pin, valid under low level, built-in 50k pull-up resistor |
| 12 | BUSY | Output |
Status indication (refer to SX1280 Datasheet) |
| 13 | DIO1 | Input/Output |
Configurable general IO interface (refer to SX1280 Datasheet) |
| 14 | DIO2 | Input/Output |
Configurable general IO interface (refer to SX1280 Datasheet) |
| 15 | DIO3 | Input/Output |
Configurable general IO interface (refer to SX1280 Datasheet) |
| 16 | GND | - |
Ground, connecting to power source reference 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: DWM16112802
DWM-LoRa1278F30 is a 500W high power wireless transceiver module, which integrates SemtechRF transceiver chip SX1278. There are 433MHz and 470MHz for avaialble options.
Reference: DWM20041601
M5StickC compatible speaker integrated PAM8303 amplifier High PSRR and differential inputs eliminate noise and rf interference
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: 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: 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: 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: 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: 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: 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: 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: DWM18011801
DWM-RAK83 433MHz/ 868MHz/ 915MHz SX1301 LoRa/ LoRaWAN Gateway Module combine a host system like Raspberry Pi or WisAP(OpenWRT based) or WisCam to help you realize the whole Lora system development.
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: 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: 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: DWM18120402
Brand: Semtech
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: DWM18051403
HPD13AP /HPD14AP +30dBm Enhanced Power LoRa Long Range Transceiver Modulethe available versions are 433MHz, 470MHz, 868MHz,915MHz .
Reference: DWM20060102
Brand: Semtech
DWM-RAK4200 Breakout Module is specifically designed to allow easy excess to the pins on the module in order to simplify development and testing.it's utilized is of an Xbee form factor.
The E28-2G4M27S 2.4GHz SPI +27dBm Enhanced Power LoRa Transceiver Module is based on original imported RFIC SX1280 from SEMTECH, adopts LoRa and FLRC And GFSK Modulation.
