ETS-Lindgren's antennas are designed with the latest computational modeling tools, manufactured with exacting precision, and individually tested, characterized and/or calibrated in our A2LA accredited lab.

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3121D Dipole Dipole ​​​​​ETS-Lindgren's Model 3121D Tuned Dipole Antenna's behavior approaches to the theoretically perfect half-wavelength resonant dipole. <a href="/sites/etsauthor/SiteCollectionDocuments/Manuals/Antennas/3121D(1).pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />3121D(1).pdf</a>
3125 Precision Dipole Antenna Precision Dipole Antenna ETS-Lindgren's 3125 Balanced Dipole Series is designed to match the operating frequencies of cellular phones and other wireless devices. <a href="/sites/etsauthor/SiteCollectionDocuments/Manuals/Antennas/3125(1).pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />3125(1).pdf</a>
3126 Precision Sleeve Dipole Precision Sleeve Dipole ​​​​​​​​ETS-Lindgren's 3126 Series of Precision Reference Sleeve Dipoles are truly omnidirectional antennas, having an electric dipole pattern approaching that of a half-wave resonant dipole,​​ with typical gains between 1.5 and 2.0 dB.<a href="/sites/ProductsManuals/Antennas/3126(1).pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />3126(1).pdf</a>
3127 Magnetic Dipole Antenna Magnetic Dipole Antenna ETS-Lindgren's Series 3127 Resonant Loops are designed to meet the Cellular Telecommunication and Internet Association's (CTIA) ± 0.1 dB symmetry requirement for ripple test measurements at the labeled center frequency.<a href="/sites/etsauthor/SiteCollectionDocuments/Datasheets/Probes_Monitors/3127%20399277%20D.pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />3127 Manual.pdf</a>

Absorber Nested Dual-Polarized Dual-Vivaldi Array Antenna


Antennas with Pre-amps






Broadband Min-Bicon Antennas




Conical Log Spiral


Custom Antenna Radome Enclosure




Double-Ridged Guide


E-Field Generator


Field Generating


High Gain Conical Horn Antennas


Log Periodic Dipole Array




Octave Horn


Open Boundary Quad-Ridged Horn


Pyramidal Standard Gain