ORBIT FR Wideband medium-gain horns - Manual (Page 4)

SATIMO Italy – Via dei Castelli Romani, 59 – 00040 Pomezia (Rome), ITALY
Tel: +39 06 89 99 53 11 Fax: +39 06 89 99 53 24
www.satimo.com
High-Power Wideband Horn Antenna [7.5-18]GHz
WGH750-HP
Mechanical characteristics
Part number WGH750-HP
Dimensions
L
W
H
352 mm
148 mm
184 mm
Weigth (approx.) 1.2 Kg
Material Aluminum Alloy
Treatment Alodine
(1)
1200
Color Satimo Blue / Army green (RAL6003)
Mounting interface Horizontal or Vertical Mounting
Vibration and shock
resistance Compliant to MIL-STD-810C (514.2
and 512.6)
Typical operating
temperature
0°C to 45°C
Typical storage
temperature
0°C to 60°C
(1) Equivalent to MIL-C5541 E class 3
(1) Realized antenna gain as defined in [IEEE Standard Test Procedures for
Antennas, ANSI/IEEE Std 149-1979]
(2) Referred to the impedance of the fundamental mode of WRD750
waveguide flange
(3) 40°C, Matched Load, Sea Level
Mechanical drawing
Interface drawing
Electrical characteristics
Part number WGH750-HP
Antenna Type High-power Wideband Horn Antenna
Frequency Range 7.5 – 18 GHz
Polarization Single Linear
Gain (1) 20 – 22 dBi
HPBW (2x)
E-plane
H-plane
> 12 deg.
> 12 deg.
Return loss < -25 dB (2)
VSWR < 1.12 (2)
Max Input Power (CW) 3 kW
(3)
Input Interface WRD750 waveguide flange