ORBIT FR Compact Range feed horns - Manual (Page 5)

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Electrical characteristics
Part number AL 2310-1 SL WB AL 2310-2 SL WB AL 2310-4 SL WB
Available frequencies 1 – 2 GHz 2 – 4 GHz 4 – 8 GHz
Average gain 9 dBi 9 dBi 9 dBi
Nominal 3dB Beamwidth 48-70° 48-70° 48-70°
Full octave single linear feed horns
Half octave dual linear feed horns
Low gain full octave aperture performance
Mechanical characteristics
Part number AL 2310-1 SL WB AL 2310-2 SL WB AL 2310-4 SL WB
Connector SMA SMA SMA
ORBIT/FR offers a full line of dual linear polarized feeds to enable convenient and more efficient range utilization.
An automatic high speed (PIN diode) or pre-test (electromechanical) switching between two ports is also
available (as an option). Theses feeds incorporate the corrugated aperture design needed to produce the
rotationally symmetric patterns optimized for reflector illumination. High levels of polarization isolation are
achieved due to specific orthomode design.