Features

  • Models up to 40 GHz
  • Comply with U.S. Naval Research Lab Report (NRL) Report No. 4433
  • Standard and Special Flange Types Available

Applications

  • Measurement Standard
  • Calibration

Typical Performance

  • VSWR better than 1.2:1
  • Variation of gain wrt mid-band ± 2 dB

Flann offer a complete range of Standard Gain Horn Antennas designed to the requirements of the Naval Research Laboratory (NRL) Report No. 4433.

These antennas are the industry recognised standard for gain calibration by the substitution method as described by ANSI/IEEE Standard 149-1979 Test Procedure for Antennas.
ModelFrequency
Range (GHz)		WaveguideDesignPoint
WGRWRFrequency (MHz)Gain (dBi)
05240-13NRL0.950 -1.150512770100013.7
06240-15NRL1.130 - 1.700614650130015.5
08240-15NRL1.700 - 2.600822430197015.5
10240-18NRL2.600 - 3.9501032284300018
12240-18NRL3.950 - 5.8801248159450018
14240-22NRL5.770 - 8.3301470137631522.1
15240-18NRL6.980 - 10.0001584112759518
16240-22NRL8.100 - 12.4001610090937522.1
18240-24NRL12.400 - 18.07018140621604024.7
20240-24NRL18.070 - 26.55020220422400024.7
22240-24NRL26.550 - 38.96022320283529024.7

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