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Selection by Model Type :: Loop Antennas
A.H. Systems manufactures a wide variety of loop antennas in
the frequency range of 20 Hz to 30 MHz. Loop antennas are primarily used to measure
the magnetic field strength at lower frequencies. The small size of these loop antennas
has the advantage of convenience in handling, availability of a zero- response
orientation, and a simple expression for the voltage produced by a given field
strength. At higher frequencies, about above 100 MHz, a loop of practical size
may no longer be electrically small and has a significant response to the electric
field as well as the magnetic field.
Whether used in a set to measure shielding effectiveness per MIL-STD 285 and
NSA 65-6 or individually to satisfy specific requirements, the Loop Antenna is
an efficient, low cost solution.
| Model |
Frequency Range |
Description |
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| SAS-560 |
20 Hz - 2 MHz |
Loop-Emission, per MIL-STD-461 |
| SAS-561 |
20 Hz - 50 KHz |
Loop-Radiating, per MIL-STD-461 |
| SAS-562B |
10 KHz - 30 MHz |
Active 18" Loop, Battery Power |
| SAS-563B |
1 KHz - 30 MHz |
Active 12" Loop, Battery Power |
| SAS-564 |
1 KHz - 30 MHz |
Transmit 12" Loop |
| EHA-51B |
1 KHz - 60 MHz |
12" Loop and 41" Active Monopole Antenna |
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