Dual Polarized Horn Antenna 16dBi Typ.Gain, 60-90GHz Frequency Range RM-DPHA6090-16

Short Description:

The RM-DPHA6090-16 is a full-band, dual-polarized, WR-12 horn antenna assembly that operates in the frequency range of 60 to 90GHz. The antenna features an integrated orthogonal mode converter that provides high port isolation. The RM-DPHA6090-16 supports vertical and horizontal waveguide orientations and has a typical 35 dB cross-polarization isolation, a nominal gain of 16 dBi at the center frequency, a typical 3db beamwidth of 28 degrees in the E-plane, a typical 3db beamwidth of 33 degrees in the H-plane. The input to the antenna is a WR-12 waveguide with a UG-387/U-M threaded flange.

Product Detail

ANTENNA KNOWLEDGE

Product Tags

Features

● Full E Band Performance

● Dual Polarization

● High Port Isolation

● Precisely Machined and Gold Plated

Specifications

RM-DPHA6090-16
Item	Specification	Units
Frequency Range	60-90	GHz
Gain	16 Typ.	dBi
VSWR	1.3:1 Typ.
Polarization	Dual
3dB Beam Width E Plane	28 Typ.	Degrees
3dB Bean Width H Plane	33 Typ.	Degrees
Port Isolation	45 Typ.	dB
Waveguide Size	WR-12
Flange Designation	UG-387/U
Size	51.72020	mm
Weight	0.074	Kg
Body Material and Finish	Cu, Gold

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The Dual Polarized Horn Antenna represents a significant advancement in antenna technology, capable of simultaneously operating in two orthogonal polarization modes. This sophisticated design incorporates an integrated Orthogonal Mode Transducer (OMT) that enables independent transmission and reception in both ±45° linear polarization or RHCP/LHCP circular polarization configurations.

Key Technical Features:

Dual-Polarization Operation: Independent operation in two orthogonal polarization channels
High Port Isolation: Typically exceeding 30 dB between polarization ports
Excellent Cross-Polarization Discrimination: Generally better than -25 dB
Wideband Performance: Typically achieving 2:1 frequency ratio bandwidths
Stable Radiation Characteristics: Consistent pattern performance across operating band

Primary Applications:

5G Massive MIMO base station systems
Polarization diversity communication systems
EMI/EMC testing and measurement
Satellite communication ground stations
Radar and remote sensing applications

This antenna design effectively supports modern communication systems requiring polarization diversity and MIMO technology, while significantly improving spectrum utilization efficiency and system capacity through polarization multiplexing.

broadband dual polaried antenna