Gamma Nu's 3.5LOG-16-2525-MIMO is a slim-profiled antenna designed to provide 5G coverage in underground tunnels such as subways. This dual-polarised 2x2 MIMO antenna covers the n78 (3500 MHz) band from 3400 to 3800 MHz.
This antenna generates a consistent 25° spot beam, ideal for projecting DAS coverage forward in a tunnel. The antenna provides a firm 16 dBi gain on both V&H polarisations with a high front-to-back ratio.
Designed for use by mobile network operators and DAS integrators the antenna is very low PIM, meeting -150 dBc. The antenna is available with 4.3-10 Female or N Female connectors.
Recommended Use
Two (or more) spatially separated antennas may be required to correctly implement 5G 4x4 MIMO.
Safety Notice
Like all high gain antenna it is important to disconnect this antenna during handling and installation. This product may generate EME that exceeds ARPANSA safety limits within 300 mm of the antenna mainlobe.
RF Performance - Directional
Physical Specification
| Operating Temperature | -40 to 65 °C |
| Weight |
5 kg
|
| Construction |
| Dimensions |
1000 x 170 x 120 mm (L x W x D)
|
| Mounting |
Bolt Pattern
|
| Ingress Protection |
| RF Connections | Cable | Length | Notes | |
|---|---|---|---|---|
| 2x | Female 4-Hole Flange, Front Mount | |||
Documentation & Resources
About the Supplier
Gamma Nu is a Korean telecommunications antenna manufacturer. Founded in 1997, the company manufactures a range of ultra-low PIM base station and small cell antennas for 3G, 4G, and 5G networks. Gamma Nu targets PIM and VSWR below - 153dBc and 1.3:1 respectively across its entire product line.
