ORBIT FR Standard gain horns - Manual

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Standard Gain Horns
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> Main use:
• Gain calibration
• Antenna measurements
> Delivered documents:
• Theoretical gain versus frequency information data
• Measured return loss
> Surface treatment:
• Alodine 1200 according to MIL-C 5541E class 3
• Blue paint
> Related standard:
• NRL report 4433
> Included equipment:
• Mounting fl ange
• Integral coaxial transition with high precision SMA
Female connector
> Related services:
• Calibration and maintenance
• Customization
➊ TECHNICAL PERFORMANCE
• Stable gain with frequency
• Linear polarization
• Low return loss / VSWR
➋ DESIGN
• Lightweight for easy handling
• Designed to meet NRL 4433
➌ REPEATABILITY
• Stiff and robust mechanical design
• Standard SATIMO circular interface
for precision centering
• Precision pin for accurate polarization alignment
• Precision machined
• High reliability integral connector
REFERENCE ANTENNAS
Typical 3D radiation pattern
SMART POSITIONING
The circular interface allows the user
to position and center the antenna
with very high accuracy. The horn
is fastened to the customer’s
mounting support by four screws
and the alignment is determined
by a precision pin in the mechanical
interface plate.
REFERENCE ANTENNAS