​ETS-Lindgren's Model 3165-01 Absorber Nested Dual-Polarized Dual-Vivaldi Array Antenna is designed for applications where source antenna effects must be minimized, such as chambers where the device under test (DUT) is illuminated from different directions.

Key Product Information

​Frequency Range

The model 3165-01 has a frequency range of 700 MHz to 6 GHz, which covers most cell phone, Wi-Fi, WiMA​​​​X and GPS bands.

Low Reflectivity

This antenna is designed to be nested in the anechoic absorber lining of a chamber. Installed in this configuration, the model 3165-01 antenna exhibits very low reflectivity, even when the input ports are mismatched. The normal incidence reflectivity is approximately -40 dB for a majority of the frequency range.

Dual-Linear Polarization

The model 3165-01 is a dual-linearly polarized antenna, capable of measuring two orthogonal components of the field simultaneously.

Low VSWR and High Directivity

The model 3165-01 possesses very low VSWR, while maintaining high directivity. This allows use in the illumination of DUTs, without affecting adjacent antennas in a multi-antenna installation. 

Specifications Select a tab below for more information

Frequency Minimum: 700 MHz
Frequency Maximum: 6 GHz
Cross Polarization Isolation: >25 dB
Maximum Continuous Power: 5 W
Connectors: (2) SMA Female
Impedance: 50 Ω
Pattern Type: Directional
Polarization: Dual-Linear
Aperture Height​
​Aperture Width
​17.8 cm (7.0 in)
​19.0  cm (7.5 in)
​19.0 cm (7.5 in)​
​1.3 kg (2.9 lb)
​35.5 cm (14.0 in)​
​35.5 cm (14.0 in)
​36.3 cm (14.3 in)
​2.6 kg (5.8 lb)​
​35.5 cm (14.0 in)​
​35.5 cm (14.0 in)​
​36.3 cm (14.3 in)
​2.6 kg (5.8 lb​)

  • Antenna Including the Selected Mounting (Specify when Ordering):​
    • MG - Magnetic Mount
    • SQ - Mounts to 50.8 mm (2 in x 2 in) Square Tube
    • RD - Mounts to 50 mm (1.96 in) Round Pipe
  • Individually Calibrated at 1 m per the SAE ARP 958
  • Non-metallic, 
  • Non-Reflective
  • Tripod
  • Custom Carrying Case
  • Model 3301CAL Calibration Block for Antenna Factor Calibrations

View BIM Models of our Product Options Below:



Key Features

  • 700 MHz to 6 GHz Frequency Range
  • Low Reflectivity
  • Dual Linearly Polarized
  • Low VSWR with High Directivity 
  • Multiple Mounting Schemes

Literature and Videos

Date Last Updated: Friday, November 8, 2019
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