Amphenol RF Antenna Solutions

Enabling IoT Technology

RF (Radio Frequency) antennas are crucial components in wireless communication systems, playing a fundamental role in transmitting and receiving electromagnetic waves in the radio frequency spectrum.

These antennas are designed to efficiently radiate or capture RF signals, enabling various wireless technologies such as radio broadcasting, Wi-Fi, cellular networks, satellite communication, and RFID systems, among others.

RF antennas serve as the interface between electronic devices and the surrounding electromagnetic environment. They are responsible for converting electrical signals into electromagnetic waves for transmission or vice versa for reception. Depending on their design and characteristics, RF antennas can focus, direct, or disperse radio waves in specific directions to optimize communication.

RF antennas cover a wide range of frequencies within the radio spectrum, typically from a few kilohertz (kHz) to several gigahertz (GHz). Different applications require antennas tuned to specific frequency bands, such as AM and FM radio bands, VHF and UHF television bands, cellular frequencies, and more.

RF antennas come in various shapes and sizes, each tailored to suit specific applications. Some common types include:

RF antennas are indispensable components in modern wireless communication systems, enabling the efficient exchange of information across a wide range of frequencies and applications. Their design and characteristics are tailored to the specific needs of each application, allowing for reliable and high-performance wireless communication.

They are available in a variety of configurations to meet the needs of design specific requirements for applications such as:

External Antennas

Features and Benefits

• Familiar RF interface connections (SMA, RP-SMA, N-Type)
• Single, dual and wideband options
• Common antennas applications are supported
• Straight and swivel whip style designs
• Panel and external mounted cable designs
• Waterproof IP67 configurations available

Applications

• Access Point
• Radio
• Navigation
• Routers/Gateways/Mesh
• Set-top Box
• Surveying Equipment
• Security Cameras

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Flexible Printed (FPC) and Printed Circuit Board (PBC) Internal Antennas

Features and Benefits

• Ideal for IoT, Wi-Fi and LTE applications
• Dual-band, multi-band and wide-band options available
• Secure adhesive mount backing for easy install
• Flexible options for use in compact IoT devices
• Low profile design
• Reliable RF performance

Applications

• Wi-Fi enabled Lawn Mowers
• Smart Speakers
• Drones
• Tablets
• Smart TV’s
• Navigation Systems
• Routers

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Near Field Communication (NFC) Antennas

Features and Benefits

• Ideal for compact IoT applications
• Adhesive mount options with and without cable
• Operates at 13.56 MHz
• Designed to support NFC-Forum wireless protocols
• Short range data transfer capabilities

Applications

• Smart Phones
• Tablets
• Handheld Gaming Systems
• Payment Systems
• Ticketing Systems
• Bluetooth Pairing

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Embedded Chip Antennas

Features and Benefits

• Reliable RF performance up to 8.5 GHz supporting cellular (4G/5G-FR1), Wi-Fi/Bluetooth/BLE and LoRa/UWB/GNSS protocols
• SMT, surface mount on PCB
• Tape and reel packaging
• Ideal for compact IoT applications and consumer devices

Applications

• IoT “Smart” Devices
• Medical Devices
• Set-top Boxes and Routers
• Mobile Electronic Wallets
• Bluetooth Speakers

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Embedded GNSS and GPS Patch Antennas

Features and Benefits

• Compact and lightweight design
• Smooth SMT process
• Active antennas include LNA and cable
• Operates in multiple bands (GPS, GLONASS, Beidu)
• High-efficiency performance

Applications

• Handheld and Portable Navigation Devices
• Fleet Management
• IoT “Smart” Devices
• E-Bike
• Automotive and Infotainment
• Asset Tracking

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Related Content

Amphenol RF Antenna Solutions Overview

RF Antenna Solutions Guide