DAS Antennas

RFCOM supplies omni directional antennas and directional panel antennas for DAS and indoor coverage projects, including SISO, 2x2 MIMO, and 4x4 MIMO configurations.

Low PIM is important because DAS antennas operate in multi-band and sometimes high-power environments. Low PIM antennas reduce passive intermodulation risk and help protect uplink quality in LTE and 5G indoor coverage networks.

Omni antennas radiate signal broadly around the antenna and are useful for general coverage zones. Directional panel antennas focus signal in a specific direction and are useful for corridors, long spaces, sectorized areas, or targeted coverage.

2x2 and 4x4 MIMO DAS antennas are used when the network design requires multiple RF paths to improve 4G or 5G performance. The choice depends on the radio configuration, DAS architecture, cable design, and coverage or throughput target.

DAS antenna selection should consider the required operator bands, such as 698-2700 MHz or wider 698-4200 MHz coverage, as well as gain, radiation pattern, connector type, MIMO configuration, PIM level, and installation environment.

Yes. RFCOM can support DAS antenna selection and customization based on frequency range, MIMO configuration, radiation pattern, connector type, PIM requirement, mounting method, and project-specific indoor coverage needs.