Active Loop Antenna SAS-563B

  • New Design
    Active Loop Antenna - Thumbnail
    Active Loop Antenna


This 12" Broadband Loop Antenna with preamplifier is an excellent solution for magnetic field testing.


  • 1 KHz to 30 MHz
  • Individually Calibrated
  • FCC, MIL-STD, VDE and TEMPEST Testing
  • Rugged Construction
  • Three Year Warranty

CAGE Code: 54656
NSN: 5985-01-599-4064
Schedule B: 8529.10.9000

Product Details

The SAS-563B Active Loop antenna is shielded against the electric component by enclosing the conducting loop within an all-metal shield. This ensures that it is just the magnetic component of the radiated energy that is responsible for producing an output voltage. Due to the relatively long wavelengths in this band, and the typical test distance from the source, the 377 Ohm relationship to the E-field will not hold true and you may have to measure the "E" field separately with a high impedance monopole antenna.

Antenna Specifications

SAS-563B Active Loop Antenna
Frequency Range: 1 KHz - 30 MHz
Impedance: 50 ohm
Shielding: Electrostatic (Faraday) Shield
Connector: BNC, Female
Mounting Base: ¼ x 20 Thread, Female
Physical Dimensions
Loop Diameter: 12 in. (30.5 cm)
Weight: 2.5 lbs. (1.13 kg)
Supplied Accessories
Battery Charger (P/N: 2351)

Typical Antenna Data

SAS-563B Active Loop Antenna

Additional Resources

SAS-563B Active Loop Antenna

Adobe Acrobat Product Datasheet

Adobe Acrobat Operation Manual

Adobe Acrobat Outline Drawing

Magnetic Convertion Formulas

Shielding Effectivness Test Guide

Shipping Information:
Carton size: 21" x 21" x 5"
Shipping Weight: 10 lbs.
* These are approximate dimensions and will vary depending on other items ordered.

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