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Monopole Antennas

Our Monopole (both active and passive) Antennas provide superior performance in electric field measurements. The Active Monopole Antenna can drive any receiver with 50 ohm input impedance and will perform FCC, MIL-STD and TEMPEST tests. The passive rod is used for transmitting, to perform shielding effectiveness and immunity testing. Click on a model below to learn more about it's characteristics.

MIL-STD 461 Active Monopole antenna

Active Monopole Antenna

SAS-550-1B

9 KHz - 60 MHz

A.H. Systems Active Monopole Antenna is an active, general-purpose, broadband monopole antenna.

Low Frequency Monopole antenna

Low Frequency Monopole Antenna

SAS-550-2B

100 Hz - 60 MHz

This Active Monopole provides superior performance for electric field measurements in the lower frequency range.

Passive Monopole Antenna

Passive Monopole Antenna

SAS-551

9 KHz - 30 MHz

Our Passive monopole for transmitting applications covering the frequency range of 9 KHz - 40 MHz.

High Power Monopole Antenna

High Power Monopole Antenna

SAS-551A

1 KHz - 30 MHz

High power passive monopole antenna with an RF transformer designed for optimal antenna efficiency covering 1 KHz - 30 MHz

ECSM Calibration Fixture

Calibration Fixture

ECF-12K

100 Hz - 60 MHz

This Equivalent Capacitance Fixture kit is used for verification and calibration of the active monopole antennas.

MIL-STD 461 Cable Assembly

MIL-STD 461 Cable Kit

SAC-461

100 Hz - 60 MHz

This BNC(m) to N(f) cable assembly with a low impedance ferrite per MIL-STD-461 is used for attaching the output to the chamber ground.

Replacement monopole antenna parts

replacement parts

Here is a listing of comomon replacement parts for the monopole antenna series.