Indoor Omnidirectional MIMO Antenna 698-4000 MHz

Rev : B | Rev date : 20 Jan 2022
The omnidirectional antenna I-ATO5-43-698/4000 is designed for broadband in-building DAS applications supporting all kind of safety as well as 4G and 5G commercial wireless communication networks. The antenna combines an aesthetical design with superior electrical characteristics notably a PIM optimized design to minimize network interferences. The antenna is constructed from lightweight materials ideal for easy ceiling mounting. The low profile and off-white radome blends easily into most building aesthetics with minimum visual impact.


  • Wideband omnidirectional antenna supporting all wireless services in the frequency bands 698-960 / 1710-2700 / 3400-4000MHz
  • Typically used in indoor distribution of 2G / 3G / 4G / 5G wireless services in all standardized frequency bands
  • PIM optimized antenna design (150dBc @2x20W)
  • Aesthetical visual appearance, compact and light weight
  • Low loss pigtail with 4.3-10 female connector
  • Ideal for 4G LTE multi-band MIMO applications


Technical features

General Specifications

Product TypeOmnidirectional Antenna
Techn. ApplicationIndoor

Mechanical Specifications

Number of Input Ports2
Connectors4.3-10 female
Height (Less Connectors) mm (in)40 (1.57)
Diameter (Less Connectors) mm (in)218 (8.58)
Weight kg (lb)0.5 (1.1)

Electrical Specifications

Frequenz MHz 698-960 1710-2700 3400-4000
Gain, typ. dBi 3.5 4.5 5.0
VSWR 2.0 2.0 2.0
Beamwidth, Vertical, typ. ° 90 45 35
Impedance, OhmΩ50
PolarizationLinear x2
Intermodulation (IM3)-150 dBc
Total Input Power max. W50


Radome MaterialABS
Radome ColorWhite (RAL 9003)

Temperature Specifications

Operation Temperature °C (°F)-40 to 55 (-40 to 131 )

Testing and Environmental

Environmental ClassIndoor

External Document Links


Ceiling mounting via hole (standard)

Typical isolation between polarizations: >17dB (698-960MHz), >20dB (1710-2700MHz, 3400-4000MHz)