Analysis of isotropic deviation of the electric-fields probe in the personal exposure measurement meter

Kwak, Se Hyun; Kim, Byung Chan; Choi, Hyung Do

doi:10.1109/ictc.2012.6386826

Cited by 2 publications

(1 citation statement)

References 7 publications

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“…Sang-il Kwak et al [13] presented Design of the Electric field probe in the Personal Exposure Meter to find the radiated E-field near the human body, a-3-axis E-field probe application is to propose for personal exposure measurement meter. The proposed probe consists of three orthogonal dipoles antenna with diode detector and a transmission line for the range of frequency from 10MHz up to 6GHz; the diode used HSCH-5330, readout device size is 60mm*30mm*90mm cover with metal.…”

Section: Theoretical Backgroundmentioning

confidence: 99%

A Prototype Model Design of Wide Band Standard Reference Rod-Dipole antenna for 3-Axis EMC Measurement with hybrid Balun for 0.9 to 3.2GHz

Patil¹,

Petkov

Bonev

2018

AEM

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Every electronics equipment must deal with EMC test. The testing laboratory of electronics equipment for radiation emission must have accurately calibrated antennas. The field strength of total radiated radio frequency is average of all incident signals at given point; this incident signal originates from various directions. To measure three components of all-electric field vectors, a tri-pole antenna is most beneficial over conventional antenna because of it responds to signal coming from multi-directions. This paper presents novel three axis wideband calculable rod-dipole antenna with the hybrid balun for the range of 900MHz to 3.2GHz frequencies, the proposed antenna is small in size and functional electrical characteristics. In this paper, antenna key parameters are measured and verified with designed values. In simulation results has observed the return loss (S11) less than -10dB within the frequency range 900MHz to 3.2GHz. The result of these articles is evident of efficient construction of antenna with low cost, lightweight. This module applicable for EMC precompliance test at the open field site.

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Section: Theoretical Backgroundmentioning

confidence: 99%

A Prototype Model Design of Wide Band Standard Reference Rod-Dipole antenna for 3-Axis EMC Measurement with hybrid Balun for 0.9 to 3.2GHz

Patil¹,

Petkov

Bonev

2018

AEM

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Design and Calibration of E-Field Probe for Multi Cellular Technology Frequency Bands (2G, 3G,4G)

Bahri,

Skandari,

Maddah hosseini

et al. 2023

itrc

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In this paper, a probe for measuring radio-frequency electric fields in the environment is designed and presented. These electric fields consist of multi cellular technology (2G, 3G and 4G), including four bands: GSM900, GSM1800, 3G2100 and LTE2600. This device, called the MCT electric probe, is realized by three orthogonal antennas, in connection to frequency multiplexer circuits and detectors. The proposed antenna is a 3-D multi-branch monopole antenna, and these orthogonal antennas can receive the electric fields in all directions uniformly and isotopically. The proposed multiplexer can separate the received signals into four narrowband and has the ability to remove out-of-band signals. The detector is able to convert the fields received from the antenna and multiplexer sections to suitable DC voltages for amplifying and digital processing. Finally, the designed MCT electric probe is fabricated and tested. The measurements confirm the proper operation of the probe in terms of dynamic range, accuracy, sensitivity, and the linearity and isotropicity of the received electric fields.

show abstract

Analysis of isotropic deviation of the electric-fields probe in the personal exposure measurement meter

Cited by 2 publications

References 7 publications

A Prototype Model Design of Wide Band Standard Reference Rod-Dipole antenna for 3-Axis EMC Measurement with hybrid Balun for 0.9 to 3.2GHz

A Prototype Model Design of Wide Band Standard Reference Rod-Dipole antenna for 3-Axis EMC Measurement with hybrid Balun for 0.9 to 3.2GHz

Design and Calibration of E-Field Probe for Multi Cellular Technology Frequency Bands (2G, 3G,4G)

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