company blog about Supply TE Antennas Product:DAS Antenna,RFID Antenna,Vehicle Antenna,Wi-Fi Antenna

Supply TE Antennas Product:DAS Antenna,RFID Antenna,Vehicle Antenna,Wi-Fi Antenna

As an authorised independent distributor of globally renowned electronic components, Shenzhen Mingjiada Electronics Co., Ltd. provides customers with all kinds of electronic component product solutions based on years of industry accumulation and a stable supply chain system.

Main products: 5G chips, new energy ICs, IoT ICs, Bluetooth ICs, Telematics ICs, Automotive ICs, Automotive Grade ICs, Communication ICs, Artificial Intelligence ICs, Memory ICs, Sensor ICs, Microcontroller ICs, Transceiver ICs, Ethernet ICs, WiFi Chips, Wireless Communication Modules, Connectors and other products.

Supply Advantage
All products are original and genuine, provide complete quality assurance and traceability services
Advantage of 2 million kinds of stock models, covering all kinds of electronic components products
Market-leading prices thanks to large-scale procurement advantages and streamlined operating costs.
Fast logistics system to ensure timely delivery
Perfect after-sales service system to solve customers' worries.

DAS Antenna Product Details
Distributed Antenna System (Distributed Antenna System, referred to as DAS) is specially designed for solving the wireless signal coverage problems in complex environments.DAS antenna system effectively eliminates the coverage blind area of traditional single antenna system by deploying multiple antenna nodes in the target area in a distributed manner and connecting them to the central signal source to provide even and reliable wireless signal coverage for large buildings, underground facilities and complex structures, providing uniform and reliable wireless signal coverage.

DAS antenna products mainly include the following types:
Indoor omni-directional antenna: with low-profile design and omni-directional radiation pattern, it is suitable to be installed in corridors, halls and other areas that require uniform coverage, with typical gain values between 2-5dBi
Indoor directional antenna: with high front-to-back ratio, it can focus the signal to a specific direction, suitable for long corridors or areas that need to limit the coverage area, with a gain of up to 6-8dBi
Outdoor omni-directional antenna: IP65 or higher protection level, able to withstand wind and rain erosion, suitable for campus, industrial parks and other outdoor environments of the signal coverage
Leakage cable system: specially designed coaxial cable can evenly radiate the signal along its length, which is ideal for signal coverage in narrow spaces such as tunnels and subways.

RFID Antenna Product Series
RFID technology, as a key component of the IoT sensing layer, is highly dependent on antenna design, and the RFID antenna product line is optimised for different application scenarios, offering a full range of solutions from Low Frequency (LF) to High Frequency (HF) to Ultra High Frequency (UHF).

RFID antennas mainly include the following categories:
Near-field coupling antennas: the operating frequency is usually 13.56MHz, the reading distance is between a few centimetres and one metre, especially suitable for applications that require precise positioning, such as smart shelves, drug management and access control systems
Far-field radiation antenna: mainly working in the UHF frequency band, the reading distance can reach several metres to a dozen metres, suitable for warehousing and logistics, retail inventory management and asset tracking and other scenarios.
Anti-metal tag antenna: special design to offset the impact of metal surfaces on the performance of the antenna, can be mounted directly on metal containers, tools or equipment to achieve reliable identification
Flexible Substrate Antenna: Using flexible materials such as polyimide as the substrate, it can be bent and fitted to irregular surfaces, which is suitable for wearable devices and curved object tracking.

Vehicle Antenna Solutions
With the increasing degree of automotive electronics and internet connectivity, vehicle antennas have become an indispensable part of modern vehicles. The in-vehicle antenna product line is fully optimised for the special requirements of the automotive industry, meeting the needs of a wide range of applications from infotainment to safety systems, and from Telematics to autonomous driving. These antenna products not only have excellent performance, but also fully comply with the automotive electronics in the reliability, environmental adaptability and electromagnetic compatibility of the stringent standards.

The main types of in-vehicle antennas include the following:
Shark fin integrated antenna: streamlined design combines aesthetics and aerodynamic performance, with multiple antenna units integrated inside, it is the preferred solution for high-end models
Glass Patch Antenna: A transparent antenna printed directly on the window glass without damaging the vehicle's exterior design, mainly used for GPS and cellular communications.
Hidden Antenna: Antenna solution mounted on the bumper, mirrors or inside the dashboard, keeping the vehicle's appearance simple.
Dedicated Short Range Communication (DSRC) Antennas: High-performance antennas optimised for V2X Telematics applications to support real-time communication with infrastructure, other vehicles and pedestrians.

Wi-Fi Antenna Product Line
In today's booming wireless LAN and IoT applications, Wi-Fi antennas, as a key component of device networking, have a direct impact on the user experience. the Wi-Fi antenna product line covers a full range of solutions from the traditional 2.4GHz single-band to the latest Wi-Fi 6E tri-band solutions to meet the needs of wireless connectivity in different application scenarios. These antennas combine TE's technical expertise in the field of RF and modern industrial design. These antenna products combine TE's technical expertise in RF with modern industrial design concepts to provide the perfect balance of performance, reliability and aesthetics.

Wi-Fi antennas mainly include the following types:
PCB on-board antenna: a low-cost solution printed directly on the device PCB, suitable for high-volume consumer electronics such as smart home devices and IoT terminals
External Stick Antenna: with high gain and omni-directional radiation characteristics, suitable for routers, access points and other devices that require a large coverage area
Patch antenna: low-profile design for space-constrained applications, can be mounted by bonding or screwing, and provides directional or omni-directional radiation patterns.
Flexible circuit antennas: can be bent and fitted inside curved or irregular housings, providing greater freedom for industrial design and product appearance.
MIMO antenna array: consists of multiple antenna units that support spatial multiplexing and multi-stream transmission, significantly increasing system capacity and link reliability.