Precision RF Engineering

Antennas engineered for signal perfection

FredAntenna designs and manufactures high-performance GPS, GNSS, GSM and custom RF antennas for OEMs worldwide. ISO-certified production, rapid prototyping, and global logistics from our Shenzhen facility.

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12+
Years in RF Manufacturing
500+
Antenna SKUs Produced
40+
Countries Served
Product Lines

Antenna solutions for every frequency

From off-the-shelf standard antennas to fully custom RF designs, we deliver components trusted by automotive, IoT, telematics and aerospace customers.

GPS / GNSS Antennas

High-gain active antennas with integrated LNA for GPS, GLONASS, Galileo and BeiDou navigation systems. Magnetic and adhesive mounting options.

1575.42 MHz 28 dB Gain IP67

GSM / 4G / 5G Antennas

Wideband cellular antennas covering 698–2700 MHz and 5G sub-6GHz bands. External puck, whip and embedded PCB form factors available.

698–2700 MHz 5G Ready SMA / FAKRA

WiFi / Bluetooth Antennas

Dual-band 2.4/5GHz antennas for WiFi 6, Bluetooth and Zigbee applications. Flexible PCB, chip and external rod types with U.FL and IPEX connectors.

2.4 / 5 GHz WiFi 6 U.FL / IPEX

Custom RF Design

Full-stack antenna design service — from simulation and prototyping to certification support. We solve your most challenging integration and interference problems.

HFSS Simulation Rapid Prototype FCC / CE

Coaxial Cables & Assemblies

RG174, RG316, LMR100 and custom cable assemblies with SMA, MCX, MMCX, FAKRA and TNC connectors. Cut to length, 100% tested.

RG174 / RG316 SMA / FAKRA 100% Tested

IoT & LPWAN Antennas

Optimized antennas for LoRa, NB-IoT, Sigfox and LTE-M networks. Compact designs for smart meters, asset tracking and industrial sensor nodes.

LoRa / NB-IoT 868 / 915 MHz Ultra-Compact
Precision antenna components
Why FredAntenna

Engineering rigor, manufacturing precision

01

In-house RF Design & Simulation

Our engineering team uses Ansys HFSS and CST Studio Suite to simulate and optimize every antenna before a single prototype is built.

02

Rapid Prototyping in 7 Days

From design freeze to first article samples in under a week. 3D-printed radomes, laser-cut PCB and CNC-machined connectors on site.

03

ISO 9001 Certified Production

Every unit passes VSWR, gain and radiation pattern testing in our anechoic chamber. Full traceability from raw material to shipment.

04

Global Logistics & Support

DHL, FedEx and sea freight options. US warehouse for North American customers. Engineering support in English, Chinese and Spanish.

Manufacturing

A facility built for precision

Our 8,000 m² Shenzhen factory combines automated SMT lines, cleanroom assembly and a fully equipped RF test laboratory.

SMT Assembly

Automated pick-and-place lines with 01005 component capability. Inline AOI and X-ray inspection for zero-defect solder joints.

Anechoic Chamber

Far-field and near-field measurement from 400 MHz to 6 GHz. 3D radiation pattern, gain and efficiency characterization.

Cleanroom Assembly

Class 10,000 cleanroom for active antenna module assembly. ESD-controlled environment with automated dispensing.

Environmental Testing

Thermal cycling (-40°C to +85°C), humidity, vibration and salt spray chambers. IP67/IP68 sealing validation.

Premium antenna connector
Featured Product

FA-GPS28 — High-Gain Active GNSS Antenna

Our flagship active GPS antenna delivers 28 dB gain with integrated LNA and SAW filter. Designed for telematics, fleet management and precision agriculture.

  • Multi-constellation: GPS / GLONASS / Galileo / BeiDou
  • Low noise figure: 1.5 dB typical
  • Magnetic or adhesive mounting, IP67 rated
  • RG174 cable with SMA / FAKRA / custom connectors
  • Operating temperature: -40°C to +85°C
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Get in Touch

Let's build your next antenna

Tell us about your project — frequency band, form factor, quantity and timeline. Our engineering team responds within 24 hours with a preliminary proposal.

info@fredantenna.com
+86 13538275121
No. 496, Shajing Donghuan Road, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China
2501 Edgecliff Path, Georgetown Texas, 78626, United States