Biconical Antenna SAS-544

  • High Power Biconical Antenna High Power Biconical Antenna
  • High Power Biconical Antenna High Power Biconical Antenna


This Biconical antenna has a coaxial wound balun that can handle High fields of RF energy.


  • 20 MHz to 300 MHz
  • Individually Calibrated
  • FCC, MIL-STD, VDE and TEMPEST Testing
  • Rugged Construction
  • Three Year Warranty

CAGE Code: 54656
Schedule B: 8529.10.9000

Product Details

The SAS-544 Biconical Antenna is designed with a coaxial wound balun for increased power capability and intended for both transmitting and receiving high electromagnetic RF fields. This Biconical antenna may be used for radiating immunity measurements. Whether testing in a shielded enclosure, or outdoors, the rugged construction of the A.H. Systems Biconical antenna will ensure long life, and reliable performance.

Included parts:
  • SAS-544 Antenna Balun
  • 2 removeable rigid elements
  • ABC-B, Balun Clamp with 1/4-20 thread
  • Antenna Calibration Manual

* Calibration data and certificate at 1, 3 and 10 meter horizontal polarity included

Antenna Specifications

SAS-544 Biconical Antenna
Frequency Range: 20 MHz - 300 MHz
Antenna Factor: 6 to 21 dB/m
Gain: -23 to 2.8 dBi
Maximum Continuous Power: 300 Watts
Max Radiated Field: 20 V/m
Pattern Type: omni-directional
Impedance: 50 ohm
Connector: N-Type, female
Mounting Base: ¼ - 20 Thread, female
Physical Dimensions:
Height: 29 in. (73.7 cm)
Width: 52.75 in. (134 cm)
Weight: 4.3 lbs. (1.95 kg)

Typical Antenna Data

SAS-544 Biconical Antenna

Additional Resources

SAS-544 Biconical Antenna

Product Data Sheet

Operation Manual

Biconical Antenna Comparisons

Biconical Antenna Selection

Biconical Antenna Selection for Compliance Testing

Application Note

The Biconical Antenna is considered a standard workhorse for every compliance test lab. Used in a variety of applications such as radiated emissions, immunity and shielding effectiveness testing; this application note will help guide the decision process of which Biconical Antenna to purchase.


shielding effectivness testing

Shielding Effectiveness Test Guide

Test Guide

Just as interference testing requires RF enclosures, isolation systems in turn need their own testing. This document reviews some of the issues and considerations in testing RF enclosures.


Antenna an power amplifier combinations

Selecting antenna/power amplifier combinations for the coming new RF immunity standards


This article explains different power amplifier / antenna matching combinations for some new RF immunity standards. Though far from certain, it looks as if 6 GHz is a strong canidate for the upper frequency for consumer products.


Typical EMC Formulas

Typical EMC Related Formulas

Formulas and Calculations

This Tech. Note covers frequently used conversion factors, how they are derived, and why they are used. If you need to convert from one series of units to another for any reason, this is the tech. note for you.

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Shipping Information:
Carton size: 21" x 21" x 26"
Shipping Weight: 14 lbs.
* These are approximate dimensions and will vary depending on other items ordered.

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SAS-544 Biconical Antenna
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Biconical Antenna Case

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3 Meter N/N Cable

SAC-213 - 3 Meter N/N Cable

3 Meter RF cable with N(m) to N(m) connectors. Custom lengths can be made to suit your specifications.