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The Black Oak Group Measures Real
Relative Permittivity and Conductivity of Air

The Black Oak Group logo

Framingham, Mass. / 11-SEP-2015

The Black Oak Group has measured the broadband complex permittivity of air. Maximum excursions over 50 MHz to 500 MHz for the real relative permittivity were +0.016 and -0.016 compared to one (1) and for the conductivity +0.0 and -0.00064 Siemens per meter compared to zero (0). The measurement set-up is particularly well suited for commonly encountered low-loss bulk complex permittivities found in dry wood products for the lumber industry, dry grains and cereals for agriculture and the food industry, sifted homogeneous soils for agriculture and machinable homogeneous dielectric samples around 3 x 3 x 3 inches in size.

Real Relative Permittivity of Air (The Black Oak Group) - RF Cafe

Real Relative Permittivity of Air (The Black Oak Group)

Real Relative Conductivity of Air (The Black Oak Group) - RF Cafe

Real Relative Permittivity of Air (The Black Oak Group)

About The Black Oak Group

RF / Microwave / EMC consulting to board level for simple geometries with full-wave 3D computer simulation analysis. Founded October 1, 2013 / Sole Proprietorship / Frederick Beihold, M.Sc. Engineer


The Black Oak Group
Frederick Beihold
P.O. Box 66291
Auburndale, MA  02466  USA
Phone:  1-508-405-0499



Posted September 13, 2015

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