Swissmade
EM - PHANTOMS
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Customized Body

Customized Body

Anatomical or generic body-parts such as fingers, specific ears, eyes and face with user specified features for OTA evaluation of body-worn or wearable wireless devices

 

Application

Assessment of radiation pattern or RF communication link of wearable/body-worn devices, implanted devices or any other wireless device that operates in the vicinity of the human body

Compliance Material properties and hand size compliant with CTIA certification standard "Test Plan for Wireless Device Over-the-Air Performance" Revision 3.8.1 (October 2018)
Construction

Dimensions according to anthropomorphic studies; hand size according to CTIA definitions; manufactured from a silicone-carbon-based mixture (color:Black) with material properties according to CTIA definitions for hand phantoms; a special low-loss silicone coating is applied to phantoms for the 3 - 110 GHz frequency range

Frequency Range

0.3 - 3 GHz
3 - 110 GHz

Target Dielectric Parameters

ref: CTIA Certification Standard “Test Plan for Wireless Device Over-the-Air Performance” Revision 3.8.1 (October 2018)

Frequency

(MHz)

Permittivity

Elec. Cond.

(S/m)

300 37.1 0.36
450 33.9 0.43
835 30.3 0.59
900 30.0 0.62
1450 27.9 0.85
1575 27.5 0.9
1800 27.0 0.99
1900 26.7 1.04
1950 26.6 1.07
2000 26.5 1.09
2100 26.3 1.14
2450 25.7 1.32
3000 24.8 1.61
4000 23.5 2.18
5000 22.2 2.84
5200 22.0 2.98
5400 21.7 3.11
5600 21.4 3.25
5800 21.2 3.38
6000 20.9 3.52

 
 
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