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 E22-900M30S SX1262 LoRa Module 868MHz Wireless Module 30dBm 12km Range IPEX Antenna SPI Interface Low Power Consumption
$7.60 – $10.19Benefit from a 30dBm output power and 12km transmission range with the SX1262 LoRa Module E22-900M30S. This reliable wireless solution, featuring an SPI interface and IPEX antenna, is designed with...
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 E22-230T33S SX1262 230MHz High-power LoRa spreading Relay networking Wireless serial port module ttl UART
$15.49 – $16.69E22-230T33S LoRa solution 230MHz High-power LoRa spreading Relay networking Wireless serial port module [Transmission power]：33dBm [Communication distance]： 12km [Product weight]：5.4±0.1g [Product size]：25*40.5mm [Introduction]：E22-230T33S is a wireless serial port module (UART)...
Ebyte E22-230T33E sx1262 33dBm12km UART/RS485/RS232/USB interface Fast long-distance transmission lora transparent module
$17.47 – $18.67E22-230T33E SEMTECH's LoRa solution 33dBm12km UART/RS485/RS232/USB interface Fast long-distance transmission lora transparent module [Carrier frequency]：220.125～236.125 MHz [Transmission power]：33dBm [Communication distance]：12km [Product weight]：7.2±0.5g [Introduction]：E22-230T33E is a new generation of LoRa spread...
0.01$ 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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