Colosseum Series

Taoglas Colosseum Series

The Taoglas Colosseum Series offers robust, high-performance antennas tailored for transportation, first responders, smart cities, and industrial IoT applications. The series includes two core models:

The Colosseum X antennas: high-precision, multi-band GNSS (active/passive) antennas covering GPS, GLONASS, Galileo, BeiDou, and QZSS.

The Colosseum Combination Antenna: a compact, low-profile solution that integrates 5G/4G MIMO, dual-band Wi-Fi®, and GNSS in a rugged, IP67-rated enclosure.

The Colosseum X models deliver uniform gain, strong multipath rejection, and stable phase centre for precise tracking—even in dense urban environments. The combination models ensure global connectivity, high efficiency across 600–6000 MHz, and legacy band fallback. Both models are designed for demanding mobile and fixed installations, with customizable cables and connectors for seamless integration.

Why Choose Colosseum Antennas?

Unmatched Signal Accuracy: Superior GNSS precision and multipath rejection for reliable location tracking in challenging environments.

All-in-One Connectivity: Combines 5G/4G, Wi-Fi®, and GNSS in a space-saving, waterproof design ideal for telematics and mobile systems.

Engineered for Performance: High isolation, low-loss cables, and rugged construction ensure strong signal integrity and long-term durability.

Key Specifications

Antennas:	5G/4G cellular – 600-6000 MHz (MA841 & MA850)
	Wi-Fi® - 2.4/5.8GHz (MA850 only)
	GNSS
XAHP.60	Multiband L1/L2/L5 L-Band (Active)
XAHP.50	Multiband L1/L2/L5/L6 (Active)
QHA.50	Multiband L1/L2/L5/L6 (Passive)
MA850	L1

Dimensions:	Height	Length	Width
	27 mm	94 mm	94 mm
	1.1"	3.7"	3.7"

Cables*: RG-174**

Connectors*: SMA(M)

*Cables and connectors are fully customisable upon request
** MA841 – RG-316

Product Configuration

Several configurations are available as standard, see below.

• XAHP.60 - Colosseum X Active Multi-Band GNSS including L-band
• XAHP.50 - Colosseum X Active Multi-Band GNSS
• QHA.50 - Colosseum Passive Multi-Band GNSS
• MA841 - Colosseum 2-in-1 2x cellular MIMO
• MA850 - Colosseum 5-in-1 1x GNSS, 2x cellular MIMO, 2x Wi-Fi® MIMO

Other configurations are available upon request, contact your local Taoglas customer service team for more information. XAHP.60 is available in both black and white enclosures.

Integration

Proper installation of the Colosseum series antennas is essential to maintain the waterproof integrity of the enclosure and to ensure optimal performance across all antenna elements. 

Typical Integration Steps: 

1. Mounting Location  The Colosseum antenna is secured via a 20 mm diameter threaded mounting stud. A 22 mm hole will need to be drilled in the enclosure. 

2. Surface Preparation  Clean and dry the mounting surface thoroughly to ensure a secure seal. Route the cables through the hole. 

3.Securing the Antenna  From inside the enclosure, slide the washer and nut over the cable bundle and tighten to secure the antenna firmly. 

 Magnetic Mount Bracket Option All Colosseum Series of products can be used with this bracket allowing it to be mounted on a flat, magnetic surface