Description
Datasheet is available in pdf clicking here
Technical Specifications
Frequency Range: 100 KHz - 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): 1000
Dimensions LxWxH [cm]: 495 x 280 x 220
Door WxH [cm]: 80 x 80
Weight Kg. Aprox.: 900
Septum Heigth [mm]: 1150
Max EUT Volume [cm]: 82x82x74
Defined test Vol. +3dB [cm]: 41x41x37* this value may change according to frequencies if shielded window option is installed
Applications
EMI and EMS devices
Radiation and susceptibility test
Specifically designed for telecom application
Biomedical and dosimetrical applications
Isotropic sensors calibration
Receiver sensitivity test
Key Features
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 20GHz
High effective shielding
Fully customizable feed thrus and filters
Excellent quality at Low cost
Options
Technical Panel:- RF Coax Feed-Thru(s): 1x SMA + 1x N (Females)
- Other Feed-Thru(s): 1x 3 Fiber optical cable
Power Supply / Filter box - in and out:- Power line filter: 2x 230V AC/DC 16A
- 3x filtered banana sockets 16A 1000Vac
Product Description
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.
It is included in the recently published standard IEC 61000-4-20 “Emission and Immunity Testing in Transverse Electromagnetic (TEM) Waveguides”.
