LGO-LTE-W: Compact LTE/LoRa Antenna for IoT Installations

What is the LGO-LTE-W antenna?

The LGO-LTE-W antenna is a radio device designed specifically for space-constrained environments, typically found in IoT installations. Unlike larger antennas, it offers LTE and LoRa® frequency coverage while maintaining a compact size. It is intended for integration into compact systems without sacrificing radio connectivity.

What are the main features?

The antenna operates in the frequency range from 617 to 5925 MHz, covering both LTE and LoRa® bands. The gain is 3 dBi and the connector used is SMA male. A distinguishing aspect is the physical footprint, which is smaller than that of the HGO-LTE-W model. The list price indicated by MikroTik is 8 USD.

Who is it for and where does it make sense to use it?

This antenna is recommended for network administrators and integrators working with the KNOT LR8G, KNOT LR9G, and KNOT Embedded LTE kits. It makes sense to use it when the installation requires minimal space, for example in compact cabinets or on embedded devices where available space does not allow for larger antennas. It is ideal for IoT scenarios where compactness is prioritized over maximum absolute gain.

What to know before choosing it?

Before purchasing, verify that the SMA male connector is compatible with the host device. Consider that the 3 dBi gain is lower than that of directional or larger antennas, but it is adequate for most IoT applications in confined spaces. A direct comparison with the HGO-LTE-W shows a reduction in footprint, which is an advantage in terms of space but not necessarily in terms of range or gain.

Source: MikroTik Newsletter #135.