3165-01 Absorber Nested Dual-Polarized Dual-Vivaldi Array Antenna

Absorber Nested Dual-Polarized Dual-Vivaldi Array Antenna 3165-01 Absorber Nested Dual-Polarized Dual-Vivaldi Array Antenna

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.

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 Features

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

Features

Frequency Range

The model 3165-01 has a frequency range of 700 MHz to 6 GHz, which covers most cell phone, Wi-Fi, WiMAX 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

Electrical Specifications

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

Physical Specifications

Model	Aperture Height	Aperture Width	Length	Width
3165-01-MG	17.8 cm (7.0 in)	19.0 cm (7.5 in)	19.0 cm (7.5 in)	1.3 kg (2.9 lb)
3165-01-SQ	35.5 cm (14.0 in)	35.5 cm (14.0 in)	36.3 cm (14.3 in)	2.6 kg (5.8 lb)
3165-01-RD	35.5 cm (14.0 in)	35.5 cm (14.0 in)	36.3 cm (14.3 in)	2.6 kg (5.8 lb)

Other Specifications

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

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