Omni-directional antenna DeLOCK 88968

The DELOCK 88968 omni-directional antenna is designed for wireless devices with an SMA interface to improve sending and receiving of Zigbee and Wi‑Fi signals. With a gain of 4.3 dBi and vertical polarization, this compact antenna (20.1 mm × 135.6 mm) offers a lightweight, easy-to-install option for enhancing radio performance on devices that support IEEE 802.11b/g/n and Zigbee-compatible systems.

Advantages

The antenna provides a moderate gain of 4.3 dBi for extended coverage while remaining compact and lightweight (20.5 g). Its SMA connector ensures broad compatibility with devices that use an SMA interface, and the vertical polarization supports standard antenna alignment for typical indoor deployments.

Suitable for

• Enhancing range and stability of Zigbee devices with SMA connectors
• Improving Wi‑Fi reception on IEEE 802.11b/g/n equipment
• Indoor wireless installations where a compact, omni‑directional antenna is required

Key specifications

• Antenna type: Omni-directional
• Gain: 4.3 dBi
• Polarization: Vertical
• Connector: SMA
• Standards: IEEE 802.11b/g/n (compatible with Zigbee devices using SMA)
• Dimensions: 20.1 mm (width) × 135.6 mm (height)
• Weight: 20.5 g
• Colour: Black

How to use

Attach the omni-directional antenna to the SMA connector on your device by hand‑threading the SMA coupling until it is snug; avoid over‑tightening. Position the antenna vertically to match its polarization for optimal performance. After installation, check the device's wireless link and adjust antenna position or device placement if necessary to achieve the desired signal quality.

Recommendations

For best results, install the antenna in a central, elevated location free from large metallic obstructions. If interference or weak signal persists, consider antenna orientation adjustments or relocating the host device; ensure the connector is compatible and securely fitted.