Gamma Nu Wideband Cellular 2x2 MIMO Tunnel Antenna

Product Code

GN-IYF7-11HV-MIMO

Polarisation

Application Category

DAS/IBC

RF Category

Gamma Nu's GN-IYF7-11HV-MIMO is a slim-profiled antenna designed for operation in underground tunnels. As a wideband log design, the antenna covers major 4G bands from 700 to 2700 MHz.

This 2x2 MIMO antenna generates a standard sector-shaped beam, ideal for projecting DAS coverage forward in a tunnel. The antenna provides a modest 8 to 12 dBi gain across the operating frequency range with high inter-port isolation. The antenna has a rotatable design allowing it to be installed in V+H or dual slant configuration.

Designed for use by mobile network operators the antenna is very low PIM, meeting -153 dBc.

Antenna Technical Data
GN-IYF7-11HV-MIMO CAD Drawing
Physical Characteristics
Construction Material RF Connections
2
Radome Colour Environmental Rating No Data
Dimensions
850 x 130 x 130 mm (L x W x H)
Operating Temperature to
Weight
2.5000 kg
Mounting
Wall, bracket included
Cellular MIMO-1, MIMO-2 Element
Electrical Specifications Mechanical Specifications
Input Impedance 50 Ω Input Connector
Polarisation Input Connector Gender
Max. Input Power 100 W Cable Series -
PIM, 3rd Order < 153 dBc Cable Length -
Range: 698 to 824 MHz
Peak Gain 8.70 dBi Azimuth Beamwidth 65°
VSWR < 2.0:1 Elevation Beamwidth 66°
Radiation Efficiency No Data Electrical Tilt
Front-to-Back Ratio > 11 dB Inter-Port Isolation > 18 dB
Cross-Polar Discrimination - Cross-Polar Isolation -
Range: 824 to 960 MHz
Peak Gain 9.70 dBi Azimuth Beamwidth 58°
VSWR < 2.0:1 Elevation Beamwidth 59°
Radiation Efficiency No Data Electrical Tilt
Front-to-Back Ratio > 12 dB Inter-Port Isolation > 18 dB
Cross-Polar Discrimination - Cross-Polar Isolation -
Range: 1695 to 2700 MHz
Peak Gain 12.00 dBi Azimuth Beamwidth 40°
VSWR < 2.0:1 Elevation Beamwidth 41°
Radiation Efficiency No Data Electrical Tilt
Front-to-Back Ratio > 17 dB Inter-Port Isolation > 18 dB
Cross-Polar Discrimination - Cross-Polar Isolation -

Gamma Nu

Gamma Nu Korea logo

Company Overview

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.

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