Antenna DELOCK 81469 omnidirectional 5G LTE GNSS Wi‑Fi 6 SMA connector gain 1.9–3.3 dBi

DELOCK 81469 is an omnidirectional external antenna designed to improve reception for 5G, LTE, GNSS and Wi‑Fi 6 signals. The antenna features an SMA connector and a specified gain range of 1.9–3.3 dBi. It is intended for use with routers, modems, gateways and tracking devices, and can be placed indoors or in sheltered outdoor locations to stabilise mobile, satellite positioning and Wi‑Fi connections and reduce signal drops.

Advantages

The antenna supports multiple radio systems—5G, LTE, GNSS and Wi‑Fi 6—within a single omnidirectional design, enabling consistent signal reception from any horizontal direction. With an SMA connector it is compatible with a wide range of consumer and industrial network devices. The specified gain range of 1.9–3.3 dBi balances improved reception with compact form factor, making the unit suitable for confined installation spaces and for applications that require unobtrusive external antennas.

Suitable for

• Enhancing cellular connectivity for routers, modems and gateways
• Improving GNSS signal reception for tracking and positioning devices
• Boosting Wi‑Fi 6 coverage in small office or home environments
• Replacement or upgrade of existing external antennas with SMA connector

Key specifications

• Antenna type: omnidirectional
• Supported systems: 5G, LTE, GNSS, Wi‑Fi 6
• Connector: SMA
• Gain: 1.9–3.3 dBi
• Recommended placement: indoor or sheltered outdoor

How to use

Mount the antenna in a location with minimal obstructions and connect it to the SMA port of the router, modem, gateway or tracking device. For GNSS reception, orient the antenna so it has a clear line of sight toward the sky where possible; for cellular and Wi‑Fi signals, place the antenna higher or nearer to windows to reduce building attenuation. Tighten the SMA connector by hand and, if required, secure the antenna base according to the device or mounting surface to prevent movement.

Recommendations

For consistent performance, test different mounting positions and orientations and verify signal levels on the connected device. Avoid locations with heavy metal obstructions or strong RF interference sources. Use sheltered outdoor placement rather than fully exposed outdoors to protect the antenna and maintain the specified performance characteristics.