Monopole/Dipole

A.H Systems presents Monopole Antennas designed to provide superior performance in electric field measurements. Active Monopole Antennas are capable of driving any receiver with 50W input impedance, and can perform FCC, MIL-STD, and TEMPEST tests.

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

The A.H. Systems' Tuned Dipole Set provides an accurate standard for precise EMI and site attenuation measurements (per OET-55 and ANSI C63.4). Each Tuned Dipole Set is manufactured per the FCC balun design and is individually calibrated. 

The SAS-551 Passive Monopole Antenna provides superior performance in electric field measurements. The Passive Monopole Antenna is used for transmitting to perform shielding effectiveness and immunity testing.

The A.H. Systems T.V. Dipole Set provides an accurate standard for precise FM, VHF, and UHF testing. Each Dipole Set is manufactured per the FCC balun design and is individually calibrated. All sets come contained in a rugged, lightweight storage case which includes 2 baluns, elements, cables, a tape measure and one clamp for tripod mounting.

The TV-1 is a tuned dipole antenna from A.H. Systems that operates in the  50 MHz - 220 MHz frequency range.

A.H. Systems offers a range of half wavelength resonant dipole antennas with operation frequencies between 25 MHz and 3 GHz as the foundation of every compliance testing lab. Ideal for site attenuation measurements, each antenna is manufactured with a balun loss of less than 0.5 dB and a VSWR ratio of less than 1.5:1.

A.H. Systems FCC-4 half-wave dipole antenna, consisting of a matching balun, two horizontal elements, and a mounting clamp and tape measure to adjust the element lengths, is the simplest form of antenna.