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Lens Horn Antenna 15dBi Typ. Gain,1-25GHz Frequency Range RM-LHA125-15

Short Description:

lens horn antenna RM-LHA125-15 is a linear polarization, operating from 1 to 25GHz with a 15dB Typ. gain and low VSWR<2 with SMA-Female connector. The antenna is ideally suited for antenna measurement, electronic warfare, satellite communications, etc.


Product Detail

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Product Tags

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


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  • 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:

    1. Millimeter-wave communication systems

    2. High-precision radar and sensing applications

    3. Satellite terminal equipment

    4. Antenna test and measurement systems

    5. 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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