Omni-directional antenna DeLOCK 90103 3 dBi SMA connector

The DeLOCK 90103 omni-directional antenna provides multi-band LTE support and indoor reception of worldwide GNSS signals. With a gain of 3 dBi and dual polarization, it covers frequencies from 0.7 to 2.7 GHz and includes an SMA connector. Its compact form factor (42 × 209 × 6 mm) is intended for improving wireless communication across various radio technologies.

Advantages

The antenna supports multiple cellular and wireless standards including LTE, GSM and UMTS, and is also compatible with Bluetooth, WLAN 2.4 GHz, ZigBee, DECT, Z-Wave and LoRa. Dual polarization and 3 dBi gain provide stable omni-directional coverage, while the SMA connector ensures straightforward installation with compatible equipment. The broad frequency range enables use across many regional LTE bands and GNSS reception indoors.

Suitable for

Key specifications

How to use

Connect the antenna to a device or router with an SMA port, ensuring a secure threaded connection. Position the antenna vertically in a central indoor location or near a window to improve reception; the omni-directional pattern receives signals from all horizontal directions. For GNSS use, place the antenna where it has the least obstruction from metal structures and dense building materials.

Recommendations

For best results, test a few mounting locations and orientations to find the spot with the strongest signal. When deploying for 5G equipment, verify device compatibility since this antenna covers up to 2.7 GHz and may not support higher 5G frequency bands.