The TV-1 is a tuned dipole antenna from A.H. Systems that operates in the 50 MHz - 220 MHz frequency range.
The FCC-4 is a tuned dipole antenna operating within the 325 MHz - 1000 MHz frequency range.
The FCC-1 is a tuned dipole antenna operating in the 25 MHz - 70 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.
Model TDS-535 Tuned Dipole Set provides an accurate standard for precise EMI and site attenuation measurements (per OET-55 and ANSI C63.5). This half wavelength dipole set is manufactured per the FCC balun design and is individually calibrated per ANSI C63.5 at 3 and 10 meters.