LPDA Antenna Manufacturer - Asian Creation

As a leading LPDA Antenna Manufacturer based in China, Asian Creation Communication has over two decades of expertise in designing and manufacturing high-performance log-periodic dipole array (LPDA) antennas.

If you are looking for more details, kindly visit our website.

LPDA antennas are extremely wideband directional antennas with a simple yet robust structure, capable of converting electromagnetic waves into electrical signals and vice versa. Thanks to their broadband coverage, stable gain, and excellent front-to-back ratio, they are widely used in military, commercial, and industrial wireless communication systems.

Working Principle

The LPDA antenna consists of multiple dipole elements of varying lengths, mounted along a supporting boom and fed by a transmission line with alternating connections. This unique geometry allows the antenna to operate across a broad frequency range while maintaining consistent impedance and directional characteristics.
The "active region" of the LPDA shifts with frequency, enabling superior performance across VHF, UHF, and microwave bands.

Applications of LPDA Antennas

Military & Defense Communications – secure long-range directional links

Base Station Testing & Field Measurement – wideband support for multiple networks

Broadcast & RF Monitoring – stable gain and directional performance

Elevator & Indoor Coverage – reliable penetration in challenging environments

Remote Area Connectivity – VHF/UHF long-distance transmission

Microwave Reflector Feeds – as a high-performance feed antenna

Our Manufacturing Advantages

Broad Frequency Coverage – from 400 MHz to 7.2 GHz

Custom Engineering – tailored frequency range, gain, polarization, and housing

ISO-Certified Quality – strict QC at every stage, from raw materials to finished products

Weatherproof & Durable – corrosion-resistant materials for all-weather operation

Rapid Prototyping – from concept to deployment in weeks, not months

Available LPDA Types

2G/3G/4G LPDA antennas

Wideband LPDA antennas

High-gain LPDA antennas

If you want to learn more, please visit our website AC.

Directional LPDA for fixed-point links

FAQs

Q: What frequency range can your LPDA antennas support?

We offer models from 400 MHz up to 7.2 GHz, depending on your project requirements.

Q: Can you design a custom LPDA for my application?

Yes. We can adjust gain, frequency coverage, polarization, and housing to meet your exact needs.

Q: Are LPDA antennas suitable for outdoor use?

Absolutely. All our LPDA antennas are IP-rated, weatherproof, and built to withstand harsh environments.

Q: How do LPDA antennas compare to Yagi antennas?

LPDA antennas offer a much wider frequency range, while Yagi antennas are optimized for narrowband applications.

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