Specifications
|
RM-LHA125-15 |
||
|
Parameters |
Typical |
Units |
|
Frequency Range |
1-25 |
GHz |
|
Gain |
15 Typ. |
dBi |
|
VSWR |
<2 |
|
|
Cross Polarization |
45 |
dB |
|
3dB Beamwidth, E-Plane |
7.8~85.6 |
deg |
|
3dB Beamwidth, H-Plane |
5.1~130.0 |
deg |
|
Polarization |
Linear-polarized |
|
|
Connector |
SMA-Female |
|
|
Body Material |
Al |
|
|
Size(L*W*H) |
190.7*Ø141.4 |
mm |
|
Weight |
0.537 |
kg |
The Lens Horn Antenna is a sophisticated hybrid antenna system that combines a conventional horn radiator with a dielectric lens element. This configuration enables precise electromagnetic wave transformation and beam shaping capabilities beyond what conventional horns can achieve.
Key Technical Features:
-
Beam Collimation: Dielectric lens efficiently converts spherical waves to planar waves
-
High Gain Performance: Typically achieves 5-20 dBi gain with exceptional stability
-
Beam Width Control: Enables precise beam narrowing and shaping
-
Low Sidelobes: Maintains clean radiation patterns through optimized lens design
-
Broadband Operation: Supports wide frequency ranges (e.g., 2:1 ratio)
Primary Applications:
-
Millimeter-wave communication systems
-
High-precision radar and sensing applications
-
Satellite terminal equipment
-
Antenna test and measurement systems
-
5G/6G wireless infrastructure
The integrated lens element provides superior wavefront control, making this antenna type particularly valuable in applications requiring precise beam management and high efficiency in limited spaces.
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