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The Best Price Ring Focal Parabolic Antenna

Price $999.00
Min Order 1 Piece
Availability In Stock
Shipping From Shaanxi, China
Popularity 373 people viewed
Model NO.:
EF-GB4NH84NB
Application:
Industrial, Commercial, Residential / General-Purpose
Customized:
Customized
Usage:
Hand Held, TV, Automotive, Home Theatre, Lattop
Wave Range:
Ku Program
Model Number:
Ef-95csbwsa40*0.7b
Place of Origin:
Shaanxi, China
Product Name:
Flat Array Shaped Beam Antenna
Material:
Aluminium
Feature:
Easy Assembly
Vswr:
1.5max
Warranty:
1 Year
Color:
Black
Sample:
Available
Packing:
Carton
Frequency Range:
Customized
Trademark:
EF
Transport Package:
Package
Origin:
China
Product Description
Products Description
A ring focal antenna is commonly referred to as a parabolic focal axis offset axisymmetric dual mirror antenna. Given that the focal trajectory of this antenna is a circular ring, it is called a ring focal antenna; The ring focal antenna has a unique position in satellite communication earth station antennas, especially in small and medium-sized satellite communication earth stations. Using this antenna can overcome the disadvantage of the secondary obstruction caused by the corrugated horn as the primary feed source being greater than that caused by the secondary mirror. The ring focal antenna developed by Wenfeng Communication is widely used in the field of satellite communication, with aperture sizes ranging from 1 meter to 4.6 meters.
specifica
Model Type
frequency range(GHz)
Antenna aperture
(mm)
Working bandwidth
gain(dB)
gain(dB)
Sidelobe level
standing-wave ratio
standing-wave ratio
E-Plane
H-Plane
EF-120HRA500I
10-15
500
10%
≥31.5
-14
-14
≤1.5
FBP120/N-50K
EF-120HRA600P1
10-15
600
10%
≥33
2.6°
-14
-14
≤1.5
FBP120/N-50K
EF-120HRA800I
10-15
800
10%
≥35.5
-14
-14
≤1.5
FBP120/N-50K
EF-120HRA900I
10-15
900
10%
≥36.8
1.8°
-14
-14
≤1.5
FBP120/N-50K
EF-120HRA1800I
10-15
1800
10%
≥42.8
0.85°
-14
-14
≤1.5
FBP120/N-50K
EF-140HRA1800I
12-18
1800
10%
≥44.5
0.7°
-14
-14
≤1.5
FBP140/SMA-50K
EF-84HRA2400I
6.57-10
2400
10%
≥39
0.95°
-14
-14
≤1.5
FBP84/N-50K
EF-120HRA500I
10-15
500
10%
≥31.5
-14
-14
≤1.5
FBP120/N-50K
EF-120HRA600P1
10-15
600
10%
≥33
2.6°
-14
-14
≤1.5
FBP120/N-50K
EF-120HRA800I
10-15
800
10%
≥35.5
-14
-14
≤1.5
FBP120/N-50K
EF-120HRA900I
10-15
900
10%
≥36.8
1.8°
-14
-14
≤1.5
FBP120/N-50K
EF-120HRA1800I
10-15
1800
10%
≥42.8
0.85°
-14
-14
≤1.5
FBP120/N-50K
EF-140HRA1800I
12-18
1800
10%
≥44.5
0.7°
-14
-14
≤1.5
FBP140/SMA-50K
EF-84HRA2400I
6.57-10
2400
10%
≥39
0.95°
-14
-14
≤1.5
FBP84/N-50K
 
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