Descrizione

Biconical Antenna
Key facts
  • 20 MHz to 300 MHz
  • For radiated emission measurements The R&S®HK116E is a biconical dipole antenna for linearly polarized waves. The antenna features a wide frequency range, a radiation pattern virtually independent of frequency plus low weight. The R&S®HK116E is individually calibrated in line with ANSI C63.5 and ARP 958 and particularly suitable for radiated emission measurements in EMC test rooms. The mounting system of the biconical radiators ensures fixed orientation of the crossbars leading to high reproducibility of electrical performance and in line with a recommendation in CISPR 16-1-6 Ed. 1.0 (A.4.2, A.4.3, avoidance of simple screw-thread attached elements that lead to imprecise radiator orientation).
  • Recommended extras
    • Adapter R&S®KM011Z10 (for R&S®HK116E on tripod R&S®HZ-1)
    • Wooden Tripod R&S®HZ-1

features & benefits
  • Low frequency dependence of the radiation patterns
  • Very low cross polarization permits accurate spatial determination of the electrical field vector
  • Compliant with requirements for balun imbalance and cross-polar performance given in CISPR 16-1-4 Ed. 3.0 (sec. 4.5.4, 4.5.5)
  • Dimensions are compliant with MIL-STD-416A
  • Wide frequency range
  • Individual calibration in line with ANSI C63.5 (free-space calibration) and ARP 958
  • Easy and quick way to mount/demount the biconical radiators
  • Low weight

Specifications
R&S®HK116E
 
Frequency range 20 MHz to 300 MHz
Polarization linear
Input impedance 50 ?
VSWR typ. 2.5
Permissible input power 75 W CW
Connector N female
Operating temperature range –40 °C to +55 °C
MTBF >150 000 h
Dimensions (L ? W ? H) approx. 1380 mm ? 530 mm ? 780 mm
Weight approx. 3 kg
''