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Taoglas has expanded its Comet antenna family with the new MA58x series, compact screw- or through-hole mount puck antennas engineered to perform reliably on metal enclosures.
This development is especially important for system integrators, OEMs, and wireless installers who frequently face the challenge of mounting antennas on metallic surfaces. Below is a breakdown of why the MA58x line matters — and how it can help your next 5G or IoT deployment.
Why This Matters: The Metal Enclosure Challenge
Mounting antennas on or near metallic surfaces, such as metal cabinets or equipment housings, has always been a challenge. Metal can interfere with efficiency, matching, and radiation patterns, especially at lower cellular frequencies.
Many conventional low-profile antennas rely on the feed cable acting as part of the radiator. When that cable is routed inside a metal box, performance quickly deteriorates.
The MA58x series is designed to eliminate this dependency, delivering stable and efficient performance even in harsh metal environments. Early performance results show at least a 20% improvement compared to conventional antennas in similar conditions.
Key Features & Specs of the MA58x Comet Series
| Feature | Specification / Description |
|---|---|
| Footprint & Profile | 101 × 101 mm square, only 20 mm tall |
| Frequency Coverage | 600 MHz to 6 GHz for cellular/5G/4G; Wi-Fi up to 7.125 GHz; legacy 2.4/5.8 GHz + Bluetooth |
| Multi-Antenna / MIMO Support | Supports multiple antenna configurations such as 2× MIMO cellular with GNSS options |
| Mounting Style | Screw- or through-hole mount for secure, permanent installations |
| Enclosure & Durability | ASA housing with IP67 rating for outdoor and rugged use |
| Color & Variants | Available in black or white; customizable cable lengths and connectors |
| Target Use Cases | Gateways, routers, digital signage, public safety, automation, robotics, industrial deployments |
Examples in the lineup include the Comet MA581, a 3-in-1 puck antenna combining two cellular MIMO elements plus GNSS, and the Comet MA584, a 4-in-1 version with integrated Wi-Fi and cellular bands.
What This Means for 5Gstore Customers
At 5Gstore, we focus on bringing solutions that perform in real deployments, not just lab tests. The MA58x line delivers several benefits for our customers:
- Reliable on Metal Surfaces
Ideal for devices installed in or on metal housings, such as industrial gateways or cabinets. - Low-Profile Design
At just 20 mm tall, the antenna is compact and unobtrusive. - Durability for Harsh Environments
Screw-mount installation and IP67 protection make it suitable for outdoor, vehicle, or rugged industrial use. - Flexibility
Options for different connector types and cable lengths simplify integration. - Improved Efficiency
With up to 20% better performance in real-world scenarios, these antennas provide more headroom and reliability.
Integration Tips
For best results when adopting the MA58x:
- Ensure good grounding for the enclosure.
- Route cables cleanly to avoid interference.
- Leave clearance around the antenna for optimal radiation.
- Always test performance in the actual deployment environment.
- Select the variant that matches your connectivity needs, whether multi-cellular, Wi-Fi, or GNSS.
Call to Action
5Gstore will soon be offering the Taoglas Comet MA58x series for purchase. If you’d like to pre-order, request samples, or get advice on which model fits your project, contact our team.
Whether you’re deploying gateways, building industrial IoT enclosures, or integrating antennas into vehicles or outdoor systems, the MA58x is designed to deliver consistent performance where it matters most.
