Antenna Design

Custom Antennas and Off-the-Shelf Options

The Best of the Best

A Custom Approach in a World of Standard Solutions

At Field Theory, we offer comprehensive custom antenna design services tailored to meet the unique needs of your project. Our team of experts specializes in creating innovative RF (radio frequency) solutions for a wide range of applications, from 10 MHz to 40 GHz. With 40+ years of experience and cutting-edge facilities, we provide reliable, high-performance antenna solutions that enable seamless connectivity. 

Custom Antenna Design Services

Field Theory is your trusted partner for custom antenna design, delivering precise RF solutions that optimize performance in even the most complex environments. Whether you’re looking for antennas in a small form factor such as wearables, or for larger industrial applications, we ensure that your antenna meets the highest standards for efficiency and reliability. 

Custom-Optimized

Tailored to the exact needs of your product to exceed market-standard performance

Pile of small adhesive antennas on wooden table, each branded with the Field Theory logo
Word Cloud reading WLAN LTE mmWave ISM Blutetooth 4G 5G MIMO Coexistence Applications Connectivity Expertise GPS Cellular Wi-Fi Z-Wave Array Designs NFC Wireless Charging Zigbee RFID

Antenna Design Services:

Our antenna designs are compatible with a vast array of antenna designs ensuring seamless integration in diverse environments. We specialize in connectivity solutions for:

Cellular (LTE, 4G, 5G)
GPS
RFID/NFC
Bluetooth
Circularly Polarized
WLAN/Wi-Fi
Zigbee/Z-Wave
mmWave
Array Designs
Wireless Charging
Coexistence Applications
MIMO (Multiple Input, Multiple Output)

Omni-Directional and Directional Antennas

Our expertise spans both omni-directional and directional antenna design, ensuring you get the right solution for your specific application:

Omni-Directional

Providing 360-degree coverage, ideal for applications requiring broad signal distribution.

Directional

Focused signal transmission for targeted, long-range communication.

Comprehensive Testing Services:

Field Theory also provides top-notch testing services to ensure your antenna’s performance is optimized. Our multiple onsite fully anechoic antenna chambers allow for comprehensive testing, including:

TRP
TRP (Total Radiated Power):
the sum of all power radiated by an antenna connected to a transmitter
TIS
TIS (Total Isotropic Sensitivity):
the average sensitivity of a receiving antenna
Passive Testing
Passive Testing:
isolated antenna test results

Our state-of-the-art facility and in-house expertise enable us to deliver antenna solutions that exceed industry standards, providing you with reliable and high-performance designs that meet your unique specifications.

Robotic arm on manufacturing line with engineering equipment in background

Manufacturing Services

Agilent PNA RF Network Analyzer

RF Solutions

LPKF ProtoMat S 104 Advanced PCB Milling Machine

Prototypes

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