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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RF Module
Industrial RF Transceiver Modules
Ebyte offers a robust lineup of industrial RF transceivers engineered for stability and precision. Our product range covers 230MHz to 2.4GHz bands, integrating high-end chipsets from Semtech, Nordic to ensure long-range RF communication even in noise-congested environments.
- Long-Range LoRa Modules: Products like the E220-900T30D utilize LLCC68/SX1262 technology to achieve ultra-long-distance transmission (up to 10km+) with high interference immunity.
- High-Speed 2.4GHz Solutions: The E01 series (nRF24L01P) features integrated PA+LNA for enhanced signal penetration in smart home and short-range industrial apps.
- Optimized Power Efficiency: Every low-power RF module is designed for battery-operated longevity, supporting multiple sleep modes and Wake-on-Radio (WOR) features.
- Industrial-Grade Reliability: All modules are built to withstand harsh conditions, operating reliably between -40°C to +85°C with CE, FCC, and RoHS compliance.
Key Application Scenarios
Ebyte RF modules provide the wireless foundation for Industrial Automation (PLC communication), Smart Agriculture (remote soil/irrigation sensing), and Remote Monitoring (smart utility metering and environmental data collection). Whether need an SPI or UART interface, our modules deliver the industrial-grade connectivity required for modern IoT ecosystems.
EBYTE E21-400G37S RF Gain Power Amplifier PA High Power Wireless RF Power Amplifier Module
$25.47 – $26.67E21-400G37S RF Gain Power Amplifier PA High Power Wireless RF Power Amplifier Module [Working frequency band]：410~493MHz [Transmission power]： 37dBm [Communication distance]：20km [Receive gain]：15dBm [Product size]：45*30mm [Introduction]：E21-400G37S is a pure hardware RF...
EBYTE E01C-2G4M27SX 27dBm 2.4G wireless transmitter and receiver Si24R1 Ci24R1 compatible with nRF24L01 module SPI interface
$3.62 – $4.99E01C-2G4M27SX SI24R1 Wireless Module 2.4GHz 4km Remotely Rf Transmitter Receiver with IPEX Antenna Interface [Chip solution]：Si24R1 [Communication interface]：SPI [Transmission power]： 27dBm [Reference distance]：4km [Product size]：18*14.5mm [Product weight]：1.34±0.1g [Introduction]：The E01C-2G4M27SX is an...
EBYTE E01-ML01IPX nRF24L01P RF 2.4G SMD Wireless Transceiver Module IOT Electronic Components SPI Interface Antenna IPEX SMD
$2.02 – $3.32[Introduction]：E01-ML01IPX is a SMD wireless transceiver module, which operates at 2.4GHz with small-size and high air data rate (2Mbps maximum), with high air data rate (2Mbps maximum). Brand Name:EBYTEOrigin:Mainland ChinaCondition:NewType:Drive...
Ebyte E30-400M30S(4463) SI4463 Wireless Module 433/470 MHz 30 dBm Long Range 5.6KM 1W IPX/Stamp Hole Antenna SMD SPI Wireless Module
$0.20 – $5.99[Introduction]：E30-400M30S（4463） is a hardware module (SPI) based on the SI4463 RF chip imported from Silicon Labs. It is a half-duplex, SMD integrated transceiver with transparent transmission available. Brand Name:EBYTEOrigin:Mainland ChinaCondition:NewType:Drive...
EBYTE E01-2G4M01S1B 2.4GHz RF Electronic Components IOT GFSK Wireless Modules 5dBm PCB Antenna Multi-Channel High Performance
$1.76E01-2G4M01S1B is a 2.4GHz SMD wireless module with PCB antenna developed by Ebyte. With industrial grade high precision 16MHz crystal, the RF performance and component selection of the module are...
nRF24L01P Wireless Module EBYTE E01-ML01D IOT Electronic Components 2.4GHz 0dBm SPI Interface PCB Antenna Transceiver Receiver
$1.90[Introduction]：E01-ML01D is based on original imported nRF24L01P form Nordic in Norway. The module uses industrial component with sufficient transmitting power, good spectral characteristics and small volumes. Brand Name:EBYTEOrigin:Mainland ChinaCondition:NewType:Drive ICModel...
EBYTE E70-900M14S1B TI CC1312R chip Wireless Module 868MHz 915MHz High Speed Connection 14dbm 1.5KM SoC Antenna IPEX Stamp hole
$5.23 – $6.49[Introduction]：E70-900M14S1B adopts the original imported CC1312R from Texas Instruments (TI). It integrates a single-chip microcomputer and wireless transceiver, and uses a 48MHz industrial-grade high-precision low-temperature drift crystal oscillator to ensure...
Ebyte E70-433T14S2 CC1310 433MHz UART Module FEC 14dBm IPEX SMD
$0.20 – $6.75The E70-433T14S2 is a UART wireless transceiver module based on TI CC1310F64RSM, featuring hardware FEC (Forward Error Correction) for superior anti-interference performance and data integrity. Operating at 431–446MHz (default 433MHz)...
Ebyte E62 Series Full-duplex Automatic Frequency Hopping Wireless Module 433mhz 24ghz Wireless Rf Receiver Module 20/30dBm 1/3km
$7.80 – $13.99E62-433T30D 433MHz TDD FHSS 3 km long range wireless module 30dBm full duplex wireless data transmitter and receiver module [Frequency]： 425~450.5MHz [Power]：21~30dBm [Distance]：3.0km [Interface]：UART [Weight]：23.9±0.1g [Introduction]：E62-433T30D is a 1W wireless transceiver...
Bluetooth Module BLE4.2 SPP3.0 2.4GHz Serial To Dual-Mode Low Power Consumption EBYTE E104-BT40 Support AT Command Wireless RF Module
$1.62E104-BT40 module is a serial to dual-mode Bluetooth slave module based on Bluetooth 4.2 + 3.0 version, namely low power consumption Bluetooth BLE and classic Bluetooth SPP Profile, which can...
Ebyte E48-433T20S 3.5km 20dBm Automatic frequency hopping TTL Level output 433MHz wireless data transmission module
$3.20 – $3.69E48-433T20S Wireless module Frequency hopping automatic retransmission low power consumption 433MHz RF transceiver transparent transmission serial port transceiver [Working frequency]：410~450MHz [Transmit power]：20dBm [Communication distance]：3.5km [Product size]： 26*16mm [Product weight]：2.0±0.1g [Introduction]：E48-433T20S is...
EBYTE E70-433T30S TI CC1310 chip 433MHz Module Wireless Transceiver 30dBm UART Interface Long Distance 6km IPEX Antenna Receiver
$0.20 – $9.29Ebyte Wireless RF Module 433 mhz Soc Ti Module 433mhz Long Range CC1310 Wireless Networking Equipment [IC]：CC1310 [Frequency]：431~446.5MHz [Power]：30dBm [Distance]：6.0km [Interface]：UART/IO [Weight]：4.8±0.1g [Introduction]：E70-433T30S is wireless UART transceiver module based on...
EBYTE E04-400M16S S2-LP RF Wireless Transceiver Module 433M Low Power Consumption 470MHz Long Range Spi Module
$2.10 – $3.39Ebyte E04-400M16S 433M/470M frequency SPI hardware RF transceiver module [RF chip]：S2-LP [Working frequency band]：413~479MHz [Maximum transmit power]：16dBm [Communication distance]： 1000m [Product size]： 20*14mm [weight]：1.2g [Introduction]：E04-400M16S is a high-performance ultra-low power wireless transceiver...
EBYTE E49-400T20D 433MHz Wireless Transmitter and Receiver Module 20dBm 100mW GFSK49 RF Module DIP Ultra-High Cost-Effective
$0.20 – $4.09E49-400T20D is an ultra-high cost-effective wireless module developed by Chengdu Ebyte. There are 4 operating modes. Each transmission mode has its own characteristics, and the high level of performance and...
EBYTE E150-400T22S PA LNA 5.6Km SMD Wireless Acquisition Control Module LoRa Spread Spectrum Module 22dBm 4DI 4DO ModBus
E150-400T22S Wireless serial port module Low power consumption ModBus transmission Wireless acquisition [Operating frequency]：410.125~493.125MHz [Transmitting power]： 22dBm [Communication distance]：5.6km [Product size]：31.0*18.0 mm [Introduction]：E150-400T22S is a wireless serial port module (UART) based...
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New product promotion (up to 20% off)
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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