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Quad-Ridged Dual-Polarized Conical Horn Antenna with Radome

12 dBi Gain, 4 to 24 GHz, 30 dB Isolation, SMA (F)
SKU:SAC-0432431230-SF-S4-DP-RD
Availability:IN STOCKPlease contact us if you need more units than what is available online.
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This model may be purchased with optional antenna testing services.
A gain measurement test is offered under service number FTA-0400GAIN-QR.
A 2D pattern measurement test is offered under service number FTA-0400PATT-QR.

CLICK HERE to read more about our antenna measurement capabilities.

SAC-0432431230-SF-S4-DP-RD is a quad ridge dual polarized conical horn antenna with radome that operates from 4 to 24 GHz. The antenna offers a 12 dBi nominal gain, a typical half power beamwidth of 40 degrees on the E plane and 30 degrees on the H plane at the center frequency of 14 GHz. The nominal sidelobe levels are -12 dB or lower. The horn antenna is equipped with SMA(F) connectors to support both linear and circular polarized waveforms vertically and horizontally. Other antenna ports such as K connectors are available under a different model numbers. The main application of the horn is being used as a feed horn for large reflector antennas.
ECCN: EAR99
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Technical Details

Minimum Frequency4 GHz
Maximum Frequency24 GHz
Gain12 dBi
3 dB Beamwidth, E-plane40°
3 dB Beamwidth, H-plane30°
Isolation30 dB
Return Loss10 dB
Horizontal and Vertical PortsSMA (F)

Frequently Asked Questions

What types of dual polarized antennas does Eravant offer and what are the differences between the offered dual polarized antenna models?

Eravant offers two standard dual polarized antenna families, namely, quad-ridge based and orthomode transducer (OMT) based. The pros and cons and comparisons between the two types of dual polarized antennas can be found in our dual polarized antenna blog. Please click here to read further.

Does Eravant offer dual polarized antennas in other bands, frequencies, or other applications even though I don't see them online?

Yes! Eravant can offer dual polarized antennas for other bands, frequencies, and other applications as needed. Please click here to contact us for a quote for any dual polarized antenna models you may need or email support@eravant.com.

Does Eravant offer conical horn antennas with 30 dBi gain or higher?

Eravant’s rectangular and conical horn antennas are mainly designed and fabricated for low gain, say, 25 dBi or less applications. To minimize the phase error caused by aperture size increasing, the length of the horn must be increased proportionally. It is well known that the sidelobe level of the aperture antenna is mainly caused by the phase error. Theoretically, the sidelobe level reduction can be achieved by increasing the length of the horn. However, there is a practical limitation on the length (size) of the antenna. Eravant chooses to offer 25 dBi gain as maximum gain for simple rectangular and conical horn antennas to compromise the size, performance and cost. For higher gain aperture antenna requirements, Eravant recommends its SAL series lens corrected antenna. Please click here to read further our blog on rectangular horns, conical horns, lens corrected antennas, and Gaussian horns.

What is the price of the Eravant Quad-Ridged Dual-Polarized Conical Horn Antenna with Radome SAC-0432431230-SF-S4-DP-RD?

Pricing for this product can be viewed when you login with an approved Eravant account. Click here to login or register. We are also happy to quote any models you may need. Please click here to contact us or email support@eravant.com.

What is the delivery/lead time of the Eravant Quad-Ridged Dual-Polarized Conical Horn Antenna with Radome SAC-0432431230-SF-S4-DP-RD?

Eravant has thousands of models in stock ready to deliver. Please click here to contact us for a quote for the Quad-Ridged Dual-Polarized Conical Horn Antenna with Radome SAC-0432431230-SF-S4-DP-RD and any additional models you may need.

What is the antenna port of the Eravant Quad-Ridged Dual-Polarized Conical Horn Antenna with Radome SAC-0432431230-SF-S4-DP-RD?

The antenna port for model number SAC-0432431230-SF-S4-DP-RD Quad-Ridged Dual-Polarized Conical Horn Antenna with Radome is SMA (F).

What are the specifications of the Eravant Quad-Ridged Dual-Polarized Conical Horn Antenna with Radome SAC-0432431230-SF-S4-DP-RD?

The specifications for the Eravant SAC-0432431230-SF-S4-DP-RD Quad-Ridged Dual-Polarized Conical Horn Antenna with Radome are:
Minimum Frequency: 4 GHz
Maximum Frequency: 24 GHz
Gain: 12 dBi
3 dB Beamwidth, E-plane: 40°
3 dB Beamwidth, H-plane: 30°
Isolation: 30 dB
Return Loss: 10 dB
Antenna Ports: SMA (F)