Omni-directional antenna DeLOCK 12635

The DeLOCK 12635 is an omni-directional LTE antenna designed to improve reception across multiple wireless standards. With a gain of 2.3 dBi and 50 Ω impedance, this compact black antenna uses an SMA male connector and measures 231 mm × 21.6 mm × 5 mm, making it suitable for indoor and small-scale installations.

Advantages

This antenna supports a wide range of protocols including GSM, UMTS, LTE, ZigBee, Z-Wave, NB-IoT, WLAN 2.4 GHz, Bluetooth, ISM, DECT and LoRa, providing versatile connectivity options. The omni-directional pattern helps receive signals from multiple directions without manual aiming, and the SMA male connector ensures simple compatibility with many routers, modems and gateways.

Suitable for

• Enhancing cellular reception for LTE/GSM/UMTS devices
• Improving 2.4 GHz WLAN and Bluetooth coverage
• IoT networks using ZigBee, Z-Wave, NB-IoT or LoRa
• Small office or home router and gateway setups

Key specifications

• Model: DeLOCK 12635
• Antenna type: Omni-directional
• Gain: 2.3 dBi
• Impedance: 50 Ω
• Connector: SMA male
• Dimensions: 231 mm (H) × 21.6 mm (W) × 5 mm (D)
• Colour: Black
• Supported standards: GSM, UMTS, LTE, ZigBee, Z-Wave, NB-IoT, WLAN 2.4 GHz, Bluetooth, ISM, DECT, LoRa

How to use

Connect the SMA male connector of the antenna to the compatible SMA female port on your router, modem or gateway. Position the antenna vertically in an unobstructed location to maximise omni-directional reception. Ensure the connector is tightened securely but avoid excessive force. Check device documentation for antenna port orientation and RF safety guidance before use.

Recommendations

For best results, place the antenna away from large metal objects and electronic appliances that may cause interference. Test different mounting locations and heights to find the optimal position for signal strength, and verify compatibility with your device's frequency bands before permanent installation.