R&S®HL562 Antenna

ULTRALOG

Key Facts
Picture R&S®HL562 Antenna

30 MHz to 3000 MHz

For EMI and EMS measurements

The ULTRALOG R&S®HL562 combines the characteristics of a biconical and a log-periodic antenna. The ULTRALOG is mainly used for measuring emissions in the extremely wide frequency range from 30 MHz to 3 GHz without change of the antenna.

The log-periodic part of the antenna is V-shaped in order to increase system sensitivity in particular between 500 MHz and 1 GHz. Unlike conventional solutions, this gain-increasing measure allows the compact size of the ULTRALOG to be maintained. Optimized symmetry and matching (VSWR) of the ULTRALOG allow its use in EMS measurements where field strengths of 10 V/m or higher are required. The ULTRALOG is supplied without tripod; the tripod shown is available as an extra. For use with the tripod R&S®HL562Z1 a RF cable with a 90° angle connector is needed.

Recommended extras

  • Movable Tripod R&S®HL562Z1