Antenna Element
Welcome to the RF element antenna element product center. As a professional antenna element manufacturer, we specialize in precision-engineered aluminum die-casting antenna elements designed for directional antennas including sector antennas, panel antennas, and base station antennas. Our radiating elements are manufactured using advanced die-casting technology, allowing us to create complex geometries with tight tolerances (±0.05mm) that meet the stringent requirements of modern 5G, 4G LTE, and WiFi communication systems.
Our antenna element product line includes:
- Low-band Antenna Elements: 698-960 MHz for 4G/5G cellular networks.
- Mid-band Antenna Elements: 1710-2700 MHz for LTE and WiFi applications.
- High-band Antenna Elements: 3300-3800 MHz (n78) for 5G deployments.
- WiFi Antenna Elements: 2.4 GHz and 5 GHz for WLAN infrastructure.
All antenna elements are designed to withstand harsh environmental conditions, featuring corrosion-resistant materials and robust construction for long-term reliability in outdoor deployments. Whether you need standard elements or customized antenna element designs for your specific array requirements, our engineering team is ready to provide expert support. Contact us for a quote.
Antenna Element Selection Guide
The five die-cast aluminum radiating elements on this page compared in one table, from the 698-960 MHz low band through 1710-2700 MHz, 2.4 GHz WiFi, 3300-3800 MHz 5G n78 to 5150-5850 MHz 5 GHz WiFi. Frequency, dimensions and weight are read from each product specification sheet. The 698-960 MHz and 1710-2700 MHz entries each cover two element types, listed in the order published.
| Model | Band | Frequency | Size (mm) | Net weight (g) | Material & finish | Operating temp. |
|---|---|---|---|---|---|---|
| 4G 5G Antenna Element, Aluminum Die Casting Antenna Element, 698-960MHz | Low band · 4G/5G cellular | 698-960 MHz | 73 × 73 × 93 18 × 18 × 6 |
80 100 |
Aluminum, sandblasting + electroplating | -55 to +60 °C (-67 to +140 °F) |
| 4G LTE Antenna Element, Aluminum Die Casting Antenna Element, 1710-2700MHz | Mid band · LTE / WiFi | 1710-2170 / 1710-2700 MHz | 57 × 57 × 57 53 × 53 × 75 |
40 26 |
Aluminum, sandblasting + electroplating | -55 to +60 °C (-67 to +140 °F) |
| 2.4GHz WIFI Antenna Element, Aluminum Die Casting Antenna Element, 2400-2500MHz | 2.4 GHz · WLAN | 2400-2500 MHz | 53 × 53 × 40 | 26 | Aluminum, sandblasting + electroplating | -55 to +60 °C (-67 to +140 °F) |
| 5G(n78) Antenna Element, Aluminum Die Casting Antenna Element, 3300-3800MHz | High band · 5G n78 | 3300-3800 MHz | 33 × 33 × 23 | 7 | Aluminum, sandblasting + electroplating | -55 to +60 °C (-67 to +140 °F) |
| 5GHz WIFI Antenna Element, Aluminum Die Casting Antenna Element, 5150-5850MHz | 5 GHz · WLAN | 5150-5850 MHz | 22 × 22 × 15 | 5 | Aluminum, sandblasting + electroplating | -55 to +60 °C (-67 to +140 °F) |
All five elements share the same construction: die-cast aluminium body, white colour, sandblasting and electroplating surface treatment, and an operating range of −55 °C to +60 °C. Because a die casting holds one fixed geometry instead of a stack of stamped parts, dimensions repeat from unit to unit — the property that matters most when the element is built into a production antenna array. Send the band, the array pitch and the quantity you are planning for through contact us and our engineers will confirm the element, or quote a custom die-casting to your own drawing. The mounting pole on this page is an installation accessory rather than a radiating element, so it is not part of this comparison.
Related Reading
Technical notes from our engineering team on antenna fundamentals and radiating elements.
- What an Antenna Actually Does
A plain-language look at the converter that turns guided electrical signals into radio waves.
- Aluminum Radiating Elements: Casting Notes
Die-casting process control behind consistent radiating element performance at volume.
- The Full Copper Omni Antenna Element Solution
Why full-copper radiating elements matter for 2.4/5 GHz omnidirectional antennas.
- Mold Improvement For The Dual Band Grid Antenna Element
What a mold improvement changed for dual band grid antenna element consistency.
Antenna Element - Frequently Asked Questions
Questions about our die-cast aluminum antenna elements and OEM supply.
What is a die-cast aluminum antenna element?
An antenna element is the radiating part inside a sector or panel antenna. We manufacture it as a single aluminum die casting rather than an assembly of stamped parts, which gives a rigid structure and repeatable dimensions from unit to unit - the two properties that matter most when the part is built into a production antenna.
Which frequency bands are available?
The current range covers 698-960 MHz, 1710-2700 MHz, 3300-3800 MHz for 5G n78, 2400-2500 MHz for 2.4 GHz WiFi and 5150-5850 MHz for 5 GHz WiFi. Each element is a dedicated design for its own band rather than a broadband compromise.
Can you supply antenna elements as OEM parts for our own antennas?
Yes. Elements are supplied as OEM and ODM parts to antenna manufacturers and system integrators, with private labeling available. Custom bands can be developed where the production volume supports the tooling.
How do I request samples of an antenna element?
Send us the frequency band, the gain and beamwidth target, the space available inside your radome, and the production quantity you expect. Sample lead time is 3-5 working days and mass production lead time is 15-25 working days.
Do you supply mounting hardware as well as the element?
Yes. We manufacture a two-in-one J pole mounting accessory, and can quote a complete mechanical kit - element, bracket, pole and connector - for OEM projects. Tell us how the antenna will be installed and we will confirm what the kit needs to include.
Looking for an OEM antenna element? Send us the band and the envelope - we reply within 1-2 working hours.