Antenna Products-HAARP Project
HAARP

With one of the broadest product lines of HF antennas in the world, Antenna Products is the trusted manufacturer of mission-critical HF communications equipment for military, defense and governmental agencies everywhere. The HF applications supported by our high-quality antennas include ground-to-air, ground-to-ground, sea-to-shore, and over the horizon radar communication systems. With decades of proven performance through thousands of global antenna deployments, our clients have come to expect the superior performance, high quality and value that Antenna Products offers. 
Antenna models cover frequencies from 2 to 30 MHz and handle up to 50 kW. 

The HAARP Antenna Array in Alaska (the world’s largest HF antenna (over 33 acres)) was designed and manufactured by Antenna Products. 
The company designed and built the LPH-89 antenna for the USAF, manufacturing and building over 300, LPH-89’s antennas in a single calendar year. The LPH-89 and variants are still being sold and installed for customers worldwide.  Another product of interest is the model MAS-5. The MAS-5 consists of 5 individual 10 kW HF antennas in a single structure which includes 4, omni-directional antennas and an RLPA, this saves approximately 80% of the real estate it would take to install 5 individual antennas.  There are 3 additional configurations of the MAS series antennas ranging in power input from 1 to 10 kW, all of which have individual 5 antennas.

Fixed Station Log Periodic HF Antennas

Short, medium, and long range fixed log periodic HF antennas including dipole and steerable beam models.

Fixed Station Omnidirectional HF Antennas

Omnidirectional HF antennas including log periodic spirals, conical monopoles, inverted cones and circular arrays.

Tactical & Portable HF
Antennas

Transportable HF antenna products including dual input, spirals, dipoles and sloping vee models.

Rotatable Log Periodic HF Antennas

Medium and long range rotatable log periodics including multifunctional models.

Shipboard HF Whips
Antennas

Broadband shipboard whip antennas designed to withstand extreme marine environments.

Multiport HF Antennas Antennas

Multifunctional HF antennas feature relatively small size and multiple inputs for limited space sites.
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All HF Antennas

LPH-1C HF Medium/Long Range RLPA 2-30 MHz 9 dBi 65 Degree

  • Frequency Range: 2-30 MHz
  • Gain: 9-12 dBi
  • VSWR: 2.5:1 Max
  • Polarization: Horizontal
  • Size: 63 Ft x 42 Ft x 71.7 Ft

View Product Specs PDF

Request a QuoteAll Inquiries welcome

CMV-603E HF Conical Monopole Antenna CMV-603E

  • Frequency Range: 3-30 MHz
  • Forward Gain: 1-4 dBi
  • VSWR: 3.0:1 VSWR Max
  • Polarization: Vertical
View Product Specs PDF
Request a QuoteAll Inquiries welcome

CMV-605E HF Conical Monopole Broadband Antenna 2-30 MHz 4 dBi Omni

  • Frequency Range: 2-30 MHz
  • Gain: 4 dBi (from 5-30 MHz - reduced gain at 2-5 MHz)
  • VSWR: 2.5:1 max
  • Polarization: Vertical
  • Pattern: Omnidirectional
  • Size: 36' H
  • Military Nomenclature: n/a
View Product Specs PDF
Request a QuoteAll Inquiries welcome

LPH-1AX HF Medium/Long Range RLPA 2-50 MHz 5 dBi 65 Degree

Frequency Range: 2-50 MHz Gain: 5-10 dBi VSWR: 2.5:1 Max Polarization: Horizontal Size: 63' H x 42' L x 72' W  View Product Specs PDF   |   Request Quote Not finding what you're looking for? We can custom-build antennas to your exact specifications. Contact us here or call 1-940-325-3301 for more information.

LPH-89I HF Horizontal Rotatable Log Periodic Antenna RLPA 2-30 MHz 9-12 dBi

Frequency Range: 2-30 MHz Gain: 9 dBi @ 4-6 MHz, 12 dBi @ 6-30 MHz VSWR: 2:1 Max Polarization: Horizontal Size: 92' H x 182' L x 160' W Model Number: LPH-89I Military Nomenclature: AS-3482/GRC NSN: 5985-01-093-2125  View Product Specs PDF   |   Request Quote Not finding what you're looking for? We can custom-build antennas to your exact specifications. Contact us here or call 1-940-325-3301 for more information.

LPH-89 HF Heavyweight RLPA 4-30 MHz 9-12 dBi

Frequency Range: 4-30 MHz Gain: 9 dBi @ 4-6 MHz, 12 dBi @ 6-30 MHz VSWR: 2:1 Max Polarization: Horizontal Size: 92' H x 182' L x 160' W Model Number: LPH-89 Part Number(s): 1500-0195-201 Military Nomenclature: AS-3482/GRC NSN: 5985-01-093-2125  View Product Specs PDF   |   Request Quote Not finding what you're looking for? We can custom-build antennas to your exact specifications. Contact us here or call 1-940-325-3301 for more information.

LPH-30 HF Medium/Long Range RLPA 6-30 MHz 13 dBi

Frequency Range: 6-30 MHz Gain: 13 dBi VSWR: 2:1 Max Polarization: Horizontal Size: 87' H (maximum)
Request Quote All Inquiries welcome.
View Product Specs PDF Not finding what you're looking for? We can custom-build antennas to your exact specifications.  Contact us here or call 1-940-325-3301 for more information.

LPH-24 HF Medium/Long Range RLPA 4-30 MHz 13 dBi

Frequency Range: 4-30 MHz Gain: 13 dBi VSWR: 2:1 Max Polarization: Horizontal Size: 87' H (maximum) Military Nomenclature: AS-2978/GRC, AS-2975/GRC Model Number: LPH-24 Part Number(s): 1500-0110-201, 1500-0110-XXX
Request Quote All Inquiries welcome.
View Product Specs PDF Not finding what you're looking for? We can custom-build antennas to your exact specifications. Contact us here or call 1-940-325-3301 for more information.

LPH-1B HF Medium/Long Range RLPA 6-30 MHz 9 dBi 4 kW PEP

Frequency Range: 6.2-30 MHz Gain: 9-12 dBi VSWR: 2.5:1 Max Polarization: Horizontal Size: 63' H x 80' L x 60' W  View Product Specs PDF   |   Request Quote Not finding what you're looking for? We can custom-build antennas to your exact specifications. Contact us here or call 1-940-325-3301 for more information.

LPH-1A HF Medium/Long Range RLPA 2-30 MHz 9 dBi 65 Degree

Frequency Range: 2-30 MHz Gain: 9-12 dBi VSWR: 2.5:1 Max Polarization: Horizontal Size: 63' H x 42' L x 70.7' W

View Product Specs PDF

Request a QuoteAll Inquiries welcome

Not finding what you're looking for? We can custom-build antennas to your exact specifications.  Contact us here or call 1-940-325-3301 for more information.

LPH-1 HF Medium/Long Range RLPA 6-30 MHz 9 dBi 65 Degree

Frequency Range: 6.2-30 MHz Gain: 9 to 12 dBi VSWR: 2.5:1 Max Polarization: Horizontal Size: 63' H x 80' L x 60' W NSN: 5985-01-116-1833 Military Nomenclature: AS-3520/F Model Number: LPH-1 Part Number(s): 1000-1420-202  View Product Specs   |   Request Quote Not finding what you're looking for? We can custom-build antennas to your exact specifications. Contact us here or call 1-940-325-3301 for more information.