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Broadband Horn Antenna 14 dBi Typ. Gain, 4-40 GHz Frequency Range RM-BDHA440-14

Broadband Horn Antenna 14 dBi Typ. Gain, 4-40 GHz Frequency Range RM-BDHA440-14 Featured Image
  • Broadband Horn Antenna 14 dBi Typ. Gain, 4-40 GHz Frequency Range RM-BDHA440-14

Short Description:

RF MISO’s Model RM-BDHA440-14 is a linear polarized broadband horn antenna that operates from 4 to 40 GHz. The antenna offers a typical gain of 14 dBi and low VSWR 1.4:1 with 2.92-Female connector. The antenna is used for long time trouble-free applications in indoor and outdoor environments. It can be widely used in EMI detection, orientation, reconnaissance, antenna gain and pattern measurement and other applications.
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Product Detail

ANTENNA KNOWLEDGE

Product Tags

Features

● Ideal for Antenna Measurement

● Low VSWR

● Light Weight

● Broadband Operation

● Linear Polarized

● Small Size

Specifications

RM-BDHA440-14

Parameters

Typical

Units

Frequency Range

4-40

GHz

Gain

14 Typ.

dBi

VSWR

1.4 Typ.

 

Polarization

 Linear

 

 Connector

2.92-Female

 

Treatment

Paint

 

Size (L*W*H)

128.4*150.9*90(±5）

mm

Weight

0.128

kg

Material

Al

 

Power Handling, CW

20

W

Power Handling, Peak

40

W
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    • The Broadband Horn Antenna is a specialized microwave antenna designed to operate over exceptionally wide frequency ranges, typically achieving 2:1 or greater bandwidth ratios. Through sophisticated flare profile engineering – employing exponential or corrugated designs – it maintains stable radiation characteristics across its entire operating band.

    Key Technical Advantages:

    • Multi-Octave Bandwidth: Seamless operation across wide frequency spans (e.g., 1-18 GHz)

    • Stable Gain Performance: Typically 10-25 dBi with minimal variation across band

    • Superior Impedance Matching: VSWR generally below 1.5:1 throughout operating range

    • High Power Capacity: Capable of handling hundreds of watts average power

    Primary Applications:

    1. EMC/EMI compliance testing and measurements

    2. Radar cross-section calibration and measurements

    3. Antenna pattern measurement systems

    4. Wideband communication and electronic warfare systems

    The antenna’s broadband capability eliminates the need for multiple narrowband antennas in testing scenarios, significantly improving measurement efficiency. Its combination of wide frequency coverage, reliable performance, and robust construction makes it invaluable for modern RF testing and measurement applications.

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