HF Archives - Antenna Products

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

Antenna Products — Tue, 11 Jan 2022 14:31:38 +0000

LPH-1A ANTENNA

The LPH-1A antenna is a light weight, high strength log periodic antenna which provides excellent HF performance in the 2 to 30 MHz frequency band. The antenna is an extended frequency range version of the LPH-1 and provides excellent reliability in medium to long range HF circuits

The antenna is suitable for use where limited space and difficult access are encountered. The antenna system is supplied with a 60 foot tall, guyed tower. Primarily constructed of aluminum with the longest single piece being 12 feet, the entire system can easily be roof mounted. A 60 foot tall, self-supported tower is also available.

Equipment supplied includes the radiation array, support booms, electric rotator, computer controller, tower, guys, feedline, and balun.
Available optional equipment includes tower heights from 24 to 60 feet, obstruction lights, erection winch, erection kit and coaxial cable.

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

Antenna Products — Thu, 29 Oct 2020 14:47:41 +0000

LPH-1C ANTENNA

The LPH-1C antenna is a light weight, high strength log periodic antenna which provides excellent HF performance in the 2 to 30 MHz frequency band. The antenna is an extended frequency range version of the LPH-1 and provides excellent reliability in medium to long range HF circuits

The antenna is suitable for use where limited space and difficult access are encountered. The antenna system is supplied with a 60 foot tall, guyed tower. Primarily constructed of aluminum with the longest single piece being 12 feet, the entire system can easily be roof mounted. A 60 foot tall, self-supported tower is also available.

Equipment supplied includes the radiation array, support booms, manual rotator, tower, guys, feedline, and balun.
Available optional equipment includes tower heights from 24 to 60 feet, obstruction lights, erection winch, erection kit and coaxial cable.

The post LPH-1C HF Medium/Long Range RLPA 2-30 MHz 9 dBi 65 Degree appeared first on Antenna Products.

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

Antenna Products — Fri, 22 Nov 2019 13:28:26 +0000

Frequency Range: 3-30 MHz
Forward Gain: 1-4 dBi
VSWR: 3.0:1 VSWR Max
Polarization: Vertical

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

Antenna Products — Mon, 19 Jan 2015 21:00:08 +0000

Applications:

The CMV-605E is an extended frequency CMV-605 that covers the range of 2-30 MHz with the same compact size as a standard CMV-605 antenna. It is vertically polarized for use on short range groundwave circuits and medium and long range skywave circuits. 4 dBi (from 5-30 MHz – reduced gain at 2-5 MHz).

Features:

The antenna has a small footprint requiring less real estate for installation. It is made of corrosion resistant materials and low maintenance components.

Equipment Supplied:

Prefabricated Alumoweld curtain, bolted 6061-T6 aluminum tower, guys, anchors, ground screen and antenna coupler.

Optional Equipment:

Obstruction lights, erection kit, repair kit, and repair tool kit.

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TLP-20 VHF/UHF Transportable LP Antenna 20-1000 MHz

Antenna Products — Wed, 10 Sep 2014 02:59:32 +0000

The TLP-20 is a tactical log periodic antenna that covers the 20-1000 MHz frequency range and is designed for transmit and receive purposes. The antenna uses a 3 piece boom for quick assembly and disassembly in the field, with minimal or no tools and can be used in the vertical or horizontal mode. The antennas removable elements clamp onto an element adapter for quick installation; each element and element position is numbered to insure it is installed in its proper position.

The TLP-20 is constructed of high quality aluminum with all stainless steel hardware resulting in a lightweight and high strength antenna ideally suited for fixed or tactical systems.

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

Antenna Products — Fri, 04 Apr 2014 07:23:54 +0000

The LPH-1AX antenna is a light weight, high strength rotatable log periodic antenna which provides excellent HF performance in the 2 to 50 MHz band. The antenna is an extended fequency range version of the LPH-1A and provides excellent reliability in the medium to long range HF circuits. It allows high power communications between a fixed station and mobile station, such as ships, aircraft or tactical deployments and is suitable for use where limited space and difficult access are encountered. The antenna system is supplied with a 60 foot tall tower that is primarily constructed of aluminum with the longest single piece being 12 feet; the entire system can easily be roof mounted. A 60 foot tall self supporting tower is also available. The rotator is controlled remotely to any azimuth with the antenna heading being indicated by a digital readout located on the remote control, a rotary joint allows continuous rotation. Equipment supplied includes the radiation array, support booms, rotator, tower, guys, feedline, balun and remote control box with computer control interface (RS-232).

Available optional equipment includes tower heights of 24, 36, 48 or 60 feet, obstruction lights, erection winch, erection kit, coaxial cable, connector adapters, and mating adapters.

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

Antenna Products — Fri, 04 Apr 2014 07:07:41 +0000

The LPH-89I provides excellent reliability in medium to long range HF circuits. The rotatable antenna allows high power communications between a fixed station and mobile station, such as ships, aircraft or tactical deployments. The LPH-89 is a heavy weight rotatable log periodic antenna which has unique six-way guying that gives the twin towers added rigidity in hurricane force winds. A base mounted balun matches the 200 ohm antenna to the customer’s 3 1/8″ EIA, 50 ohm input. The antenna is produced to US Air Force and Navy standards. The alumoweld strand radiating array is completely factory preassembled with well rounded swaged fittings enhancing reliability and high power capability. The top mounted rotator can seek, at .4 RPM, any selected azimuth allowing for rapid acquistion of a mobile communications target. The three support booms are constructed of 6061-T6 aluminum for high strength, low weight and good corrosion resistance.

Equipment supplied includes the radiation array, support booms, rotator, twin towers, guys, feedline, balun and remote control box. Available optional equipment includes obstruction lights, climbing devices, electric erection winch, erection kit and computer controller interface.

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

Antenna Products — Fri, 04 Apr 2014 07:01:10 +0000

The LPH-89 provides excellent reliability in medium to long range HF circuits. The rotatable antenna allows high power communications between a fixed station and mobile station, such as ships, aircraft or tactical deployments. The LPH-89 is a heavy weight rotatable log periodic antenna which has unique six-way guying that gives the twin towers added rigidity in hurricane force winds. A base mounted balun matches the 200 ohm antenna to the customer’s 3 1/8″ EIA, 50 ohm input.

The antenna is military nomenclatured as AS-3482/GRC, and is produced to US Air Force and Navy standards. The alumoweld strand radiating array is completely factory preassembled with well rounded swaged fittings enhancing reliability and high power capability. The top mounted rotator can seek, at .4 RPM, any selected azimuth allowing for rapid acquistion of a mobile communications target. The three support booms are constructed of 6061-T6 aluminum for high strength, low weight and good corrosion resistance.

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

Antenna Products — Fri, 04 Apr 2014 06:56:49 +0000

The LPH-30 provides excellent reliability in medium to long range HF circuits. The rotatable antenna allows high power communications between a fixed station and mobile station, such as ships, aircraft or tactical deployments. It is a high strength rotatable log periodic antenna which provides excellent HF performance in the 6-30 Mhz band. It has high gain and high power capability up to 25 kW avg / 50 kW PEP. A rotary joint allows continuous rotation.

The antenna consists of tubular step tapered aluminum elements and a horizontal aluminum boom supported atop a galvanized steel rotating mast. The twin guyed galvanized steel towers restrain and support the mast laterally. A base mounted rotator supports and rotates the mast and array.

Equipment supplied includes the array, mast, support boom, rotator, twin towers, guys, anchors, and remote control box. Available optional equipment includes obstruction lights, climbing devices, electric erection winch, coaxial cable, connectors and computer controller interface.

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