Electromagnetic field calibration system HE18

GTEM cell: The GHz electromagnetic wave chamber, which receives the output signal of the power amplifier, forms the required electric field, and the field strength can be measured by the electric field intensity probe. Signal generator: with GPIB interface, offline or online operating mode optional. The frequency can be up to 18GHz, and it can be controlled by computer when online. Power amplifier: the weak signal of the signal source is amplified by the power amplifier and sent to the GTEM cell to form the required electric field intensity. Standard electric field probe: The electric field intensity in the GTEM cell can be measured and the value displayed on the field intensity monitor by a dedicated cable. Field intensity monitor: The signal from the electric field intensity probe is processed and the electric field intensity value of the probe in the GTEM is displayed on the screen. Calibrated PC: Adjust the signal source and the frequency manually through field intensity monitor.