This Passive Loop Antenna is electrostatically shielded and is an excellent solution for low frequency magnetic field emissions and immunity testing in the frequency range of 20 Hz to 1 MHz.
The primary field component responsible for interference is the magnetic field for frequencies less than 30 MHz. This Passive Loop Antenna is designed with a balanced faraday shield for magnetic field emissions and immunity type measurements. The loop antennas electrostatic shield minimizes the E-field response for a more accurate magnetic field measurement. With emerging technologies like wireless power and possible changes for radiated emission test distances, passive loop antennas are an ideal test solution.
The SAS-565L passive loop antenna covers the 20 Hz to 1 MHz frequency range, has a 1/4-20 thread for easy tripod mounting and comes with calibration data
|Frequency Range:||20 Hz - 1 MHz|
|Impedance:||50 ohm (nominal)|
|Maximum input power:||10 watts|
|Shielding:||Electrostatic (Faraday) Shield|
|Mounting Base:||¼ x 20 Thread, Female|
|Loop Diameter:||22 3/8" (56.8cm)|
|Dimensions:||23" x 25 5/8" 5 1/2"
(58.4cm x 65cm x 14cm)
|Weight:||2.5 lbs. (1.13 kg)|
Shielding Effectivness Test Guide