The Solar Electronics 9229-1 Loop Sensor is used for the RS101 test method of MIL-STD-461D
for radiated magnetic fields in the frequency range of 30 Hz to 100 KHz to determine the susceptibility or immunity of the equipment under test (EUT). Two loop antennas are required for compliance with the requirements.The radiating loop is 12 cm in diameter and the sensing loop (used for calibration) is 4 cm in diameter. The Type 9230-1 Radiating Loop
has been designed so that the Type 9229-1 Loop Sensor can be attached at the required 5 cm distance.
The test method requires calibration of the radiated energy at 1.0 KHz prior to the test. Calibration of the Type 9230-1 Radiating Loop
is accomplished by coupling the Type 9229-1 Loop Sensor to it at a distance of 5 cm.