Poynting · Antennen · Wi-Fi · KFZ · A-PUCK-0012-V2-01-W · weiß · Robust MIMO (2x2) Dual Band Industrial Omni-Directional Wi-Fi PUCK Antenna, 2* Dual

Highlights at a Glance

• Dual-band Wi-Fi: concurrent 2.4 GHz and 5 GHz operation with 2x2 MIMO for improved throughput and connection stability
• Omni-directional pattern: balanced radiation across all azimuths, engineered for good elevation performance at higher Wi-Fi frequencies
• Rugged enclosure: IP69K water and dust ingress protection with IK 10 impact resistance and UL 94-HB flammability rating
• Low-profile design: Ø99.3 mm x 36 mm housing in UV-stable, halogen-free PC+ABS with an ASA radome
• Versatile mounting: spigot, pole, wall, surface, and magnetic mount options for easy installation across diverse applications
• Wide environmental range: operates from -40°C to +80°C and survives wind speeds up to 220 km/h

Performance & Throughput

The antenna provides two separate dual-band Wi-Fi elements within a single housing, each covering 2400–2500 MHz and 5000–7200 MHz. Maximum gain reaches 5 dBi in the 2.4 GHz band and 7.5 dBi in the 5 GHz band, with VSWR held to ≤2.5:1 across 95% of both bands. The radiating elements are designed to deliver excellent performance at the higher frequency bands, where pattern diversity and elevation control are critical for Wi-Fi throughput.

Support for 802.11g, 802.11n, 802.11ac, and 802.11ax standards allows integration with Wi-Fi 3 through Wi-Fi 6 access points and client devices. Feed power handling is rated at 10 W with a nominal input impedance of 50 Ohm, and the antenna includes a DC short on both ports.

Design & Environmental Durability

The housing measures Ø99.3 mm by 36 mm and weighs 0.376 kg, making it suitable for installations where space is constrained. The radome is moulded from halogen-free PC+ABS with a UV-stable ASA exterior in white, providing corrosion resistance and long-term outdoor exposure capability.

Water and dust ingress protection is rated to IP69K, and the enclosure carries an IK 10 impact-resistance rating for vandal resistance. Salt-spray endurance is validated to MIL-STD 810G and ASTM B117, and the flammability rating meets UL 94-HB. Operating relative humidity extends up to 98%, and the antenna survives wind speeds below 220 km/h.

Installation & Connectivity

Each of the two ports is fitted with a 2 m length of RTK-031 coax cable terminated in an SMA male connector, with an RP-SMA adapter included for compatibility with common access-point fittings. Coax cable loss is specified at 0.91 dB/m at 2400 MHz and 1.65 dB/m at 5800 MHz, allowing installers to account for feed-line attenuation in link-budget planning.

Mounting options include a Ø20 threaded spigot, pole mount, wall mount, surface mount, and magnetic mount, giving installers flexibility across vehicle rooftops, building facades, and industrial equipment enclosures. The accessory MBK-3 is listed for additional mounting configurations.

Applications & Use Cases

The PUCK-12 is engineered for IoT and M2M deployments in transportation, marine and coastal, commercial and industrial, and agricultural environments. Typical applications include smart utilities such as power, gas, and water metering, smart-building systems covering climate control, access control, security, and irrigation, as well as industrial factory automation and robotic machinery.

The compact footprint and omni-directional pattern also suit digital signage and vehicle-mounted Wi-Fi installations where a low-profile, rugged antenna is required on a moving platform.

Compliance & Warranty

The antenna is CE marked and compliant with RoHS 2011/65/EU. Manufacturing quality is governed by ISO 9001:2015 certification. Poynting provides a 24-month warranty on this product.