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Conical Dual Polarized Horn Antenna 2-8 GHz Frequency Range, 13 dBi Typ. Gain RM-CDPHA28-13

Short Description:

RF MISO’s Model RM-CDPHA28-13 is a dual polarized horn antenna that operates from 2 to 8GHz, The antenna offers 13 dBi typical gain. The antenna VSWR is 1.5:1 typical. The antenna cross polarization isolation is typical 50 dB and port isolation is 30 dB.  It can be widely used in EMI detection, orientation, reconnaissance, antenna gain and pattern measurement and other application fields.

 


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Product Tags

Features

● Coaxial Adapter for RF Inputs

● Low VSWR

 

● Broadband Operations

● Dual Linear Polarized

Specifications

RM-CDPHA28-13

Parameters

Typical

Units

Frequency Range

2-8

GHz

Gain

13 Typ.

dBi

VSWR

1.5 Typ.

Polarization

Dual Linear

 Cross Polarization Isolation

50 Typ.

dB

Port Isolation

30

dB

Connector

SMA-Female

Finishing

Paint

Size (L*W*H)

282.9*232.74*232.74

mm

Weight

1.537

kg

Power Handling, CW

50

W

Power Handling, Peak

100

W


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  • Conical Dual-Polarized Horn Antenna is a specialized antenna design featuring a conical flare structure that enables simultaneous operation in two orthogonal polarizations (typically ±45° linear or RHCP/LHCP circular) across broad frequency ranges (e.g., 1-18GHz). Its smoothly tapered conical profile provides superior pattern symmetry and stable phase center characteristics compared to conventional pyramidal designs, while maintaining high port isolation (>30dB) and low cross-polarization levels (<-25dB). The antenna delivers consistent gain performance (typically 5-15dBi) throughout its operational bandwidth with VSWR below 1.8, making it particularly valuable for EMC testing, radar cross-section measurements, and wideband communication systems where pattern consistency and polarization diversity are critical requirements. The conical geometry effectively minimizes edge diffraction effects, resulting in cleaner radiation patterns and improved measurement accuracy.

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