A professional guide for IoT engineers on selecting SMA antennas for GPS devices. Learn to analyze gain, VSWR, impedance, and the differences between active and passive architectures to solve common issues like slow TTFF, positioning drift, and signal loss in outdoor environments.
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LoRa Wireless Module
Industrial LoRa Wireless Modules: Long-Range & Low-Power IoT Connectivity
Ebyte offers a specialized portfolio of high-performance LoRa wireless modules designed for robust and secure data transmission. Operating across global sub-GHz bands (433MHz, 868MHz, 915MHz) and 2.4GHz, our modules leverage Semtech’s advanced spread-spectrum technology to provide superior link budgets and exceptional interference immunity for long-range RF communication.
- Advanced Chipset Integration: Our series integrates industry-leading silicon, including the E22 series (SX1262) and the cost-effective E220 series (LLCC68), delivering communication distances of up to 10km+ with high receiving sensitivity.
- Versatile Hardware Interfaces: We provide flexible integration options including SPI modules for deep hardware customization and UART (TTL) modules with transparent transmission protocols for rapid development.
- Industrial-Grade Reliability: Engineered for harsh environments, these modules feature a wide operating temperature range of -40°C to +85°C, high-precision TCXO oscillators, and are compliant with CE, FCC, and RoHS standards.
- Ultra-Low Power Consumption: Optimized for battery-powered end-nodes, our low-power RF modules support multiple sleep modes and Wake-on-Radio (WOR) functionality to maximize field deployment lifespan.
Ebyte’s LoRa solutions are the trusted choice for global engineers in Industrial Automation (PLC wireless links), Smart Agriculture (remote soil and irrigation monitoring), and Remote Sensing (smart utility metering and environmental data collection). Whether you require a high-power 30dBm transmitter or a compact SMD transceiver, our products deliver the industrial-grade stability required for mission-critical IoT ecosystems.
EBYTE E22-400M30S SX1268 433MHz Wireless Module Development Board RF Long Range 12000m IPEX Stamp Hole Antenna SPI
$5.99 – $7.19EBYTE E22-400M30S products are the first wireless module to use Semtech's SX1268 RF chip, this chip provides a variety of modulation methods, while the SX126x RF chip, with two power...
EBYTE E22-400T33D-V2 SX1262 Lora Wireless Module 33dBm 400MHz Long Distance 16KM RSSI SMA-K Small Size UART DIP Module
$0.20 – $15.99E22-400T33D LoRa solution RF chip Wireless Serial Port Module new generation of LoRa wireless module [Frequency]：410.125~493.125MHz [Power]：33dBm [Distance]：16km [Product weight]：25.9±0.1g [Size]：37*60*7.6mm [Introduction]：E22-400T33D is a new generation of LoRa wireless...
EBYTE E22-400M22S SX1268 410-493MHz LoRa GFSK Wireless Module SX1268 433MHz Lora Module
$4.26 – $5.59EBYTE E22-400M22S uses the wireless module of Semtech SX1268 RF chip. Using multiple modulation methods such as LoRaTM and GFSK, its special LoRaTM modulation method increases the communication distance to...
EBYTE E220-400T30D LoRa LLCC68 433MHz Wireless Module 470MHz 30dBm Long Range 10km RSSI SMA-K DIP UART Transmitter Receiver
$0.20 – $8.30E220-400T30D adopts a new generation of LoRa spread spectrum technology and a wireless serial port module (UART) designed based on the LLCC68 chip solution. It has a variety of transmission...
EBYTE E220-400R30D LLCC68 LoRa Spread Spectrum RS485 433Mhz 470Mhz 30dBm 10km Wireless Transceiver Receiver Long Range RF Module
$7.99 – $8.35E220-400R30D adopts the new generation LoRa spread spectrum technology based on RS485 module, which is specially designed for LLCC68 chip solution and has multiple transmission modes. It works at (410.125...
EBYTE E220-400T22S LLCC68 LoRa Module 433MHz 470MHz 22dBm Long Range IPEX/Stamp Hole UART WOR Wireless Transmitter Receiver
$0.20 – $5.35E220-400T22S is a new generation of LoRa wireless serial port module (UART), based on Semtech's original LLCC68 chip design. It has a variety of transmission methods, works in the (410.125～493.125MHz)...
EBYTE E22-400T22D-V2 wireless serial port module UART TTL level output compatible with 3.3V and 5V IO port voltage
$0.20 – $7.19EBYTE E22-400T22D-V2 is a wireless serial port module (UART) based on SEMTECH . It has a variety of transmission modes, working at 410.125MHz~493.125MHz, frequency (default 433.125MHz), LoRa spread spectrum technology,...
Ebyte E220-400T30S LoRa Wireless Module FSK RSSI ISM 433MHz 470MHz 30dBm LoRa Spread Spectrum SMD UART Interface IPEX Antenna
$0.20 – $8.28E220-400T30S is a wireless serial port module (UART) based on SEMTECH's LLCC68, with an operating frequency of 410.125~493.125MHz (default 433.125MHz), TTL level output, and is compatible with 3.3V and 5V...
EBYTE E220-400M22S LLCC68 LoRa 433Mhz Wireless Module 470Mhz 22dBm 6km Long Range PA+LNA RF Receiver Transmitter IPEX Antenna
$2.27 – $3.67E220-400M22S is an small module developed independently based on the generation of LoRa TM RF chip LLCC68 produced by Semtech company. LLCC68 is suitable for 433MHz and 470MHz SMD wireless...
Ebyte E78-470LN22S(6601) ASR6601 LoRa LoRaWAN SoC Node Module 433MHz 21dBm Low Power Consumption 5.6Km Long Range LoRa Module
$5.38The E78-470LN22S(6601) series is a standard LoraWan node module designed and produced by Chengdu EBYTE Electronic Technology Co., Ltd., with operating band CN470 to 510MHZ,supporting CLASS -A/CLASS-C node type that...
EBYTE E78-400M22S1C ASR6601 LoRa Wireless Module 433Mhz 470Mhz LoRaWAN LinkWAN 6km RF Transceiver Receiver IPEX Stamp Hole
$6.79 – $7.99E78-400M22S1C is developed using ASR's first domestic LPWAN wireless communication SoC chip that supports LoRa ASR6601. Support LoRaWAN, LinkWAN multiple protocol standards, suitable for a variety of IoT application scenarios,...
0.01$ Sample Module
These samples are $0.01, and you can only buy 2 per person. (Limit 2)! Just pay the shipping fee to buy.New Products
New products of Ebyte: GNSS multi-mode satellite positioning module, E810 series USB to RS485 module, power amplifier PA module.Blog posts
Sub TextA deep dive for industrial IoT engineers into the fundamental differences between IoE and IoT. Compare device architecture, data logic, networking, cost, and security to solve decision-making challenges in protocol selection and smart system upgrades.
Detailed analysis of protocol architecture, packet formats, compatibility, and power consumption differences between iBeacon and universal BLE Beacons. Leveraging E104-BT504 and E104-BT508 module parameters to solve indoor positioning drift, device incompatibility, and battery life issues across commercial and industrial IoT.
Explore core differences between breadboard power supply modules and regular power modules on circuit design, ripple noise, and load stability. Guide correct selection for E22 and E90-DTU LoRa modules to avoid power-induced communication failure.
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