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Allegati PDF (1)
Link di Riferimento Esterni (3)
Riferimenti Normativi (6)
Prodotti
- Frequency Range: 0,01 MHz - 20 GHz
- Nominal Impedance: 50 Ohm
- Input Connector Type: “N” Female
- Typical VSWR within frequency range (up to 5GHz): 1:1.2
- Typical VSWR at critical frequency (up to 5GHz): 1:1.6
- Max Input RF Power (W): 500
- Dimensions LxWxH [cm]: 400 x 220 x 150
- Door WxH [cm]: 60 x 60
- Weight Kg. Aprox.: 400
- Septum Heigth [mm]: 750
- Max EUT Volume [cm]: 60x60x50
- Defined test Vol. +3dB [cm]: 30x30x25
* this value may change according to frequencies if shielded window option is installed
- EMI and EMS devices
- Radiation and susceptibility test
- Specifically designed for telecom application
- Biomedical and dosimetrical applications
- Isotropic sensors calibration
- Receiver sensitivity test
- Engineered and completely manufactured in Italy
- Ruggedized fully INOX steel construction
- Unique compact design
- Optimized for EMI and EMC
- Strong fields achieved with low input power
- Broadband up to 6GHz (up-gradable up to 20Ghz.)
- High effective shielding
- 25 poles filtered RS-232 type passthru standard
- Excellent quality at Low cost
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Technical Panel:
- RF Coax Feed-Thru(s): 1x SMA + 1x N (Females)
- Other Feed-Thru(s): 1x Fiber optical cable
- Power line filter: 2x 230V AC/DC 16A
- 3x filtered banana sockets 16A 1000Vac
Power Supply / Filter box - in and out:
-
The GTEM cell is a TEM waveguide with the upper frequency limit extended to the GHz range.
It is under consideration as an alternative measurement facility for both radiated emission and immunity measurements.
It is included in the recently published standard IEC 61000-4-20 “Emission and Immunity Testing in Transverse Electromagnetic (TEM) Waveguides”.
GTEM-cells (Giga-hertz Transversal Electro-Magnetic cells) are waveguide structures intended for electromagnetic compatibility measurements, as well as biomedical applications.
The electromagnetic field distribution inside the cell is in TEM mode. With TEM mode propagation, there is no component of electric and magnetic field in the direction of propagation of electromagnetic wave.
Therefore the field components are strictly perpendicular. Assuming the field distribution ideal TEM below the cut-off frequency of the cell (before the introduction of higher order modes), the electromagnetic field distribution can be considered static.
Richiedi ora un preventivo gratuito.
Allegati PDF (1)
EMC-GTEM-CELL-750-buy-a-tem-cell-for-emission-immunity-tests-BROCHURE-EN-2018.pdf
Link di Riferimento Esterni (3)
Riferimenti Normativi (6)
- Compatibilità elettromagnetica (EMC) - Parte 4-3: Tecniche di prova e di misura - Prova d'immunità ai campi elettromagnetici irradiati a radiofrequenza
- Compatibilità elettromagnetica (EMC) - Parte 4-20: Tecniche di prova e di misura - Prove di emissione e di immunità in guide d’onda TEM
- Specifiche per gli apparecchi e i metodi di misura delle perturbazioni radioelettriche e dell'immunità - Parte 1-4: Apparecchi di misura delle perturbazioni e dell'immunità - Antenne e siti di prova per le misure delle perturbazioni irradiate
- Veicoli stradali - Metodi di prova dei componenti per disturbi elettrici da energia elettromagnetica irradiata a banda stretta - Parte 11: Camera riverberante
- Specification for Radio Disturbance and Immunity Measuring Apparatus and Methods - GTEM Cells
- Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment
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