Omni Directional Antennas

12.4 to 140 GHz Available


Mi-Wave’s 267 Series omnidirectional antennas are created with the end consumer in mind. We know you need and demand the absolute best when it comes to custom or stock antennas and we look to provide you with the best solutions possible. Some of the highlights of our omni antennas are:


• Low VWSR

• Wide Bandwidths

• 360 degree Azimuth Beamwidths

• Variable Elevation Beamwidths

• 45 Degree Typical


• Surveillance networks

• Broadcast and Receiving Systems

• RF Probes

• Automotive Radar

Note: Our website contains just a few types of  Antennas we build. Consult with us for your specific needs.

ModelBand TypeMinimum Frequency (GHz)Maximum Frequency (GHz)Azimuth Beamwidth (Degrees)Vertical Beamwidth (Degrees)Return Loss (dB)Power Handling (Watts)Gain (dB) typicalPolarizationRF PortsLINK
267X/SMAFX-Band8.212.4360451753 to 4verticalSMA-Female Connector
267Ku/SMAFKu-Band1218360451753 to 4verticalSMA-Female Connector
267K/595K-Band1826.5360452053 to 4verticalWR-42 Waveguide, UG-595/U Flange
267A/599Ka-Band26.540360452053 to 4verticalWR-28 Waveguide, UG-599/U Flange
267B/383Q-Band3350360452053 to 4verticalWR-22 Waveguide, UG-383/U Flange
267U/383U-Band4060360452053 to 4verticalWR-19 Waveguide, UG-383/U-M Flange
267V/385V-Band5075360452033 to 4verticalWR-15 Waveguide, UG-385/U Flange
267E/387E-Band6090360452023 to 4verticalWR-12 Waveguide, UG-387/U Flange
267W/387W-Band75110360452013 o 4verticalWR-10 Waveguide, UG-387/U-M Flange
267D/387D-Band11017036045200.013 to 4verticalWR-06 Waveguide, UG-387/U-M Flange

Note: Our website contains just a few types of  Antennas we build. Consult with us for your specific needs.

Select Your Frequency Band

Click the frequency band you’re interested in for more specific Omnidirectional antenna information.

Ku – Band
K – Band
Ka – Band
Q – Band
U – Band
V – Band
E – Band
W – Band
D – Band

OmniDirectional Antennas

If you are looking for the best omnidirectional antennas, then you’ve come to the right place. At Millimeter wave products Inc. (Mi-Wave) we specialize in manufacturing the highest quality antennas for many needs.

What makes our omnidirectional antennas the preferred choice?

Mi-Wave’s 267 Series omni antennas are fabricated right in our facility in St Petersburg, Fl. Our omnidirectional antennas are offered with either a coaxial or rectangular waveguide interface. They provide a complete azimuth coverage of 360˚. These omnidirectional antennas cover a bandwidth up to full waveguide bands with unnoticeable performance degradation towards the higher and lower ends of the frequency range. They are also constructed with precision machined housings and a protective radome.

Custom frequencies can be requested.

Frequently Asked Questions for OmniDirectional antennas.

Omnidirectional antennaa are a wireless transmit or receive antenna that radiates or intercepts radio-frequency (RF). They transmit or capture RF signals equally well in all horizontal directions in a flat, two-dimensional  plane.

standard gain horn antenna page

Sales & Quoting

As the manufacturing source, we have top sales engineers ready to answer all your questions and quote you on product needs. You’ll find our prices are some of the best since we manufacture all our millimeter wave products in house.

Have a custom job or unique need? No problem!

Contact us so we can work on solutions to meet your needs.

2007 Gandy Blvd N
Suite 1310
St. Petersburg, FL 33702

Tel: 727-563-0034
Fax: 727-563-0031

Email: [email protected]

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