Radio Frequency Systems company website is optimized for recent browsers :
IE9+, Chrome 31+, Firefox 31+, Opera 28+, Safari 7+

My e-catalog

Indoor Omnidirectional MIMO Antenna 698-4000 MHz

Rev : Draf | Rev date : 04 Feb 2019
The omnidirectional antenna I-ATO5-698/4000M-02 is designed for broadband in-building 4G and 5G commercial wireless DAS 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 / 1350-1550 / 1710-2700 / 3300-4000MHz
  • Typically used in indoor distribution of 2G / 3G / 4G / 5G wireless services in all standardized frequency bands
  • PIM optimized antenna design (153dBc @2x20W)
  • Aesthetical visual appearance, compact and light weight
  • Low loss pigtail with 4.3-10 female connectors
  • Ideal for 4G/5G multi-band MIMO applications


Technical features

General Specifications

Product TypeOmnidirectional Antenna
Techn. ApplicationIndoor

Mechanical Specifications

Number of Input Ports2
Connectors4.3-10 female
Connector Cable mm (in)300 (1.81)
Height (Less Connectors) mm (in)18 (0.71)
Diameter (Less Connectors) mm (in)266 (10.47)
Width (Less Connectors) mm (in)4.3 ()
Length (Less Connectors) mm (in)4.3 ()
Weight kg (lb)0.5 (1.1)

Electrical Specifications

Frequenz MHz 698-806 806-960 1350-1550 1710-2700 3300-4000
Gain, typ. dBi 1.5±0.5 2.2±0.8 3.5±1.0 4.5±1.0 6.0±1.5
VSWR 1.8 1.8 2.0 1.8 1.8
Isolation dB 16 16 15 20 25
Impedance, OhmΩ50
PolarizationLinear Horizontal
Intermodulation (IM3)-153 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

Horizontal Pattern

Vertical Pattern

External Document Links