Product

Array Solutions OCF

Series Dipoles

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Array Solutions

Series Dipoles - Array Solutions

Thank you and congratulations on your purchase of the Array Solutions, OffCenter Fed HF Dipole Antenna System. This antenna was built with the same quality workmanship and attention to detail as our military, government and commercial wire antenna products. It is ideal for ARES/RACES, MARS/CAP, USCG Aux., Red Cross, Salvation Army and other disaster and relief organization use. It is built especially for high duty cycle, harsh environmental applications. The use of the finest quality components available and our “overbuilt” quality construction means your new antenna will last for years under the most difficult conditions, while requiring little or no maintenance.

Product

Antenna, Log Periodic

EM-6947 | 200 MHz – 5 GHz

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Electro-Metrics Corp.

EM-6947 | 200 MHz – 5 GHz - Electro-Metrics Corp.

The EM-6947 is an ultra-wide bandwidth log periodic dipole array aimed at applications requiring consistent performance over a very wide frequency range. Capable of both receiving and moderate power level transmitting, the EM-6947 can take the place of two or more conventional antennas, allowing you to take full advantage of the tuning range capabilities of modern receiver and spectrum analyzer designs with less inconvenience caused by the need to switch antennas.

Product

Monitoring & Drive Test Antennas

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Schwarzbeck Mess Elektronik

Schwarzbeck Mess Elektronik

Linear polarized half-wave dipole with 1:1 balun and fixed element length for fieldstrength measurements at TETRA (terrestrical trunked radio) networks.

Product

Adjustable Dipole Antenna

SNA600a

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Lectrosonics, Inc.

SNA600a - Lectrosonics, Inc.

The SNA600 antenna is a versatile tool for use with wireless microphone receivers or IFB transmitters. The center frequency of its 100 MHz bandwidth is tunable from 550 to 800 MHz. The frequency is set by adjusting the dipole elements using the scale printed on the body of the antenna. The elements fold for storage.

Product

Antenna

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AEROMARITIME Systembau GmbH

AEROMARITIME Systembau GmbH

The multifunctional antennas are designed to meet the harsh environmental conditions and limited space availability found on submarines. This is achieved by utilizing a unique stack array enclosed within a protecting fibre glass dome.The antenna characteristics has been developed in such a way so that aircrafts can also operate in the airspace for data and voice communications next to ship-to-ship or ship-to-shore communications. In this way aircrafts e.g. AWACS act as relay stations to transfer radio signals. Although the dipole of the lizard has a primarily plane oriented radiation characteristic – up until an elevation angle of 60 degrees-, submarines can still track aircrafts up to an elevation angle of 90 degree. This guarantees complete coverage of the surrounding airspace in 360 degree horizontal level as well as in 180 degree vertical level.With this outstanding multifunction antenna capability Aeromaritime significantly extends the military communications for submarines by offering this unique capability.

Product

Omnidirectional HF Antennas

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Kratos Defense & Security Solutions, Inc.

Kratos Defense & Security Solutions, Inc.

Broadband dipole products include the horizontally polarized 1765 antenna for short-to-medium range communications, the 3065 antenna that reduces ground-area requirements, and the 5065 series designed for locations where space is at a premium, including rooftops.

Product

Biconical Antennas

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A.H. Systems, Inc.

A.H. Systems, Inc.

For many years most standards called for the use of a half-wave dipole antenna set for frequencies above 80 MHz. However, to reduce test time, broadband antennas such as the biconical antenna and log periodic antennas began to be accepted. Broadband antennas, compared to half wave dipoles, reduce test time because the technician did not have to stop the test to adjust the dipole antenna for each frequency. A.H. Systems'' 7 models of Biconical Antennas operate efficiently over the frequency range of 20 MHz to 18 GHz. Suitable for FCC, MIL-STD, VDE, TEMPEST, and immunity testing, each Biconical antenna will provide reliable, repeatable measurements.

Product

Horn Antennas

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A.H. Systems, Inc.

A.H. Systems, Inc.

Broadband antennas, compared to half wave dipoles, reduce test time because the technician did not have to stop the test to adjust the dipole antenna for each frequency. Most compliance standards now require the use of such antennas. The latest version of Mil-Std 461E states the used of broadband double ridge guide horn antenna as the antenna of choice for frequencies above 200 MHz.

Product

Dipole Antennas

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A.H. Systems, Inc.

A.H. Systems, Inc.

Provides reliable, repeatable measurements. Suitable of FCC, MIL-STD, VDE, Tempest and Immunity stesting.

Product

Biconical Antennas

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Schwarzbeck Mess Elektronik

Schwarzbeck Mess Elektronik

Biconical Antennas have dipole like characteristics (e.g. circular directional pattern in the H-plane,"8"-shaped in the E-plane, fixed phase center, comparable gain), with an enormous wide bandwidth achieved by the double cone elements.

Product

High-performance LPDA

ALP690

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Lectrosonics, Inc.

ALP690 - Lectrosonics, Inc.

The ALP690 is a high-performance LPDA (log periodic dipole array) antenna with a bypassable, built-in RF amplifier for use with wireless microphone receivers in location or studio production. The design delivers +4 dBd of passive gain in a directional pattern to extend operating range, and, when DC power is applied, the amplifier applies gain to overcome loss in long coaxial cable runs. By offering both active and passive operation modes, the ALP690 can be used as a receiver antenna (active or passive) and as a transmitter antenna (passive only).

Product

Log Periodic Antennas

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TDK RF Solutions Inc.

TDK RF Solutions Inc.

TDK Log Periodic Antennas - v-log array, log periodic dipole antenna, precision log periodic antenna, etc

Product

Precision Conical Dipole

PCD 3100

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Seibersdorf Labor GmbH

PCD 3100 - Seibersdorf Labor GmbH

Site validation measurements according to prEN 50147-3 in fully anechoic rooms. Accurate RF radiation safety measurements (e.g. broadcast stations). All purposes of broadband precision field-strength measurements. Frequency range: 30 MHz - 1 GHz

Product

Logarithmic Periodic Broadband Antennas

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Schwarzbeck Mess Elektronik

Schwarzbeck Mess Elektronik

Directional, active broadband antennas that are the ideal solution for interference tracking, site surveying, and most general RF and EMC analysis applications, due to their unique dipole elements positioned along the antenna axis in a triangular shape.

Product

Field Strength Meter

FIM-72A UHF

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Potomac Instruments, Inc.

FIM-72A UHF - Potomac Instruments, Inc.

The Model FIM-72A is a portable, laboratory quality Field Strength Meter designed for rigorous field applications. Combining a calibrated half-wave dipole antenna and a highly accurate tuned voltmeter with a range of 140 dB, the FIM-72A is suitable for practically all types of RF emission measurements in the 450 MHz to 960 MHz spectrum. The operator can switch select wide or narrow bandwidth, peak or average value of TV or pulse modulated signals, AM or FM demodulation, and meter dynamic range of either 20 dB or 60 dB. A dc analog voltage, proportional to meter indication, is provided for driving a chart recorder or similar device. A leveled output from the calibrating generator is available for measuring cable insertion loss, filter response, amplifier gain, VSWR, and other signal ratio measurements. The 4-1/2 inch, taut band, mirrored scale meter is calibrated in volts and dB for precise measurements in field or laboratory environments.

Product

Log Periodic Dipole Array

ALP500

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Lectrosonics, Inc.

ALP500 - Lectrosonics, Inc.

Standard remote antenna ideal for fixed applications. The ALP Series antennas are a Log Periodic Dipole Array (LPDA) design that provides a useful directional pattern over a broad frequency bandwidth.

Product

Dipole Antenna

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JYEBAO Co., Ltd.

JYEBAO Co., Ltd.

Is the simplest and most widely used class of antenna.

Product

VECTOR-GUN HANDHELD DIRECTION FINDING ANTENNA SYSTEM

HFDF

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National RF, Inc

HFDF - National RF, Inc

National RF's Type HFDF active directional antenna system consists of a high gain RF amplifier coupled to a tunable Faraday shielded loop antenna. Several loop antenna assemblies are available to provide coverage of frequencies in the HF and low VHF spectrum. Due to the nature of a Faraday shielded loop, the antenna exhibits a sharp null through the diametric center of the loop. This null is used to determine the direction of incoming radio signals or to locate electrical noise being radiated from some source. The internal high gain amplifier is used to compensate for the inherent inefficiency of the actual loop at the operating frequency. Overall, the system dynamic response is about +6 dB as compared to the dynamic response of a dipole. To aid in the direction finding process on strong signals, an internal 30 DB attenuator is provided. As the loop antenna presents a bi-directional response, tri-angulation may be required to eliminate the ambiguous signal direction. The line of site of the incoming signal is determined by listening for a signal null on the receiver or by watching the receiver’s S-meter.

Product

Log Periodic Dipole Array

ALP620

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Lectrosonics, Inc.

ALP620 - Lectrosonics, Inc.

Skeletal remote antenna for decreased wind loading. The ALP Series antennas are a Log Periodic Dipole Array (LPDA) design that provides a useful directional pattern over a broad frequency bandwidth.

Product

Log Periodic Dipole Array

ALP650

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Lectrosonics, Inc.

ALP650 - Lectrosonics, Inc.

Skeletal design remote antenna with onboard amplifier ideal for long cable runs, phantom powered from Venue, UMC16 or Bias T. The ALP Series antennas are a Log Periodic Dipole Array (LPDA) design that provides a useful directional pattern over a broad frequency bandwidth.

Product

Reference Antennas

Type NRD

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National RF, Inc

Type NRD - National RF, Inc

Reference antennas are precision dipole antennas that offer a fixed 2.15 dB of gain over an isotropic antenna along the major lobe axis at specified frequencies (2.15 dBi). They are intended to be used for antenna field pattern and gain measurements, or general RF sensing in the laboratory.