Precision Dipole Antennas
Antenna whose performance is precisley known.
See Also: Dipoles, Dipole Antennas, Dipole Reference Antennas
-
Product
Antenna, Biconical
EM-6912A | 30 Mhz – 300 MHz
-
A balun, feedline, and element cage give the Electro-Metrics EM-6912A response curves that are almost linear, making it ideal for swept measurements. An added benefit is that the EM-6912A has an improved BALUN design, which makes it insensitive to changes of orientation while vertically polarized. Readings obtained will be the same no matter which element is closest to the ground plane, eliminating a potential source of measurement error.
-
Product
GNSS & GPS Antennas
-
Our portfolio of GNSS and GPS antennas are available in a variety of mounting and placement options including adhesive, magnet, mounting hole, and direct mount. Our GNSS and GPS antennas are available in several antenna types, including external mount, enclosure, flexible PCB, patch, PCB, and stamped. Custom antenna developments are regularly undertaken to meet specific customer requirements. Our GNSS and GPS antennas portfolio includes products manufactured by TE Connectivity, Laird Connectivity External Antennas, and Hirschmann Car Communications.
-
Product
Antenna Impedance Converter
-
The low noise impedance matching equipment has a high impedance input with minimized capacity. With the 50 Ω output it can be used with common EMI receivers or spectrum analyzers to measure the emissions received by an antenna on a vehicle.
-
Product
Log Periodic Dipole Array
ALP650
-
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
Rotatable Directional HF Antennas
-
Kratos Defense & Security Solutions, Inc.
Kratos’ horizontally polarized rotatable log-periodic antennas are constructed with wire radiators supported by a strong and unusually lightweight support structure.
-
Product
VXI Precision Waveform Synthesizer
3151B
-
The Racal Instruments™ 3151B Waveform Synthesizer combines 250 MS/s waveform generation performance, versatility, and compact size into a singleslot VXIbus format. The 3151B is a greatly improved version of a field-proveninstrument ideal for VXI test stimulus generation. It replaces the 3151A+ and other similar units which were standard on many military and commercial test platforms.
-
Product
Antenna, Ultra-Wideband, Directional
EM-6945 | 500 MHz – 25 GHz
-
The EM-6945 Vector Log Periodic antenna covers the broadest frequency range available in such a small, rugged, deployable package. Offering the uncompromising performance you’ve come to expect from Electro-Metrics, a state-of-the-art design provides the antenna characteristics you need, unmatched by others in the community.
-
Product
Precision Linear Actuators
-
High-accuracy, motorized devices that convert rotational motion into linear, straight-line movement (push/pull) for tasks requiring extreme, repeatable accuracy.
-
Product
High Precision Motorized Vertical Stage
PSAXXX-11-Z
-
odel: PSAXXX-11-Z High Precision Motorized Vertical Stage
-
Product
Antenna, High Field Biconical
EM-6913 | 20 MHz – 300 MHz
-
The Electro-Metrics EM-6913 can be used for generating high intensity fields as required for EMC immunity testing 20 MHz to 300 MHz.
-
Product
Precision Line Gage
PLG100
-
The PLG100 Precision Line Gage system is specially designed for desktop use in order to measure conductor line widths, conductor line spaces, arcs, circles and other patterns on the PCB. It can measure a conductor line width less than 1 mil. The PLG100 system is unbelievably light weighing only 0.73 kg and providing easy mobility
-
Product
GNSS Smart Antenna
SPS785
-
Fully capable GNSS receiver featuring proven Trimble quality and accuracy priced for a faster return on investment.
-
Product
Digital Antenna Monitors
1900 Series
-
There are three different units in the 1900 Series. The basic unit is the Model 1901.This 5 1/4 inch unit contains control/measurement circuitry for up to 12 towers, digital display of all measurements, local operating controls, and an interface to a remote control system. The control/measurement circuitry for each tower is contained in a separate module. The modules plug into the rearof the unit, and may be easily added to an expanding station.
-
Product
Spiral Antennas
-
CAES is a leading designer and manufacturer of spiral antennas. CAES Spiral Antennas are standard equipment on advanced electronic warfare systems worldwide and are the product of choice for the most demanding defense applications.
-
Product
Antenna Training and Measuring System
-
The complete Antenna Training and Measuring System includes a set of 1 GHz antennas, a set of 10 GHz antennas, an RF Generator, a receiving system, and the Data Acquisition and Management Software for Antennas (LVDAM-ANT), a user-friendly software operating under the Microsoft® Windows™ environment. The receiving system consists of a rotating Antenna Positioner linked to a Data Acquisition Interface connected to the USB port of a personal computer.
-
Product
Precision Optical Assemblies & Systems
-
Optical assemblies play a critical role in the function of optical systems. Our team has decades of experience developing optical products across a wide variety of challenging applications from medical imaging to space communications. We employ our battle-hardened design and development processes to move from spec to prototypes quickly, and deliver it right the first time with high yield. We maintain control on the entire project from incoming inspection of material to every element of the manufacturing process. Our well-established supply chain provides you with cost-effective flexibility to deliver essential equipment when you need it.
-
Product
Rectangular Horn Antennas
-
SAGE Millimeter wave rectangular gain horns, also called pyramidal gain horns, are offered as both standard and custom models with a rectangular waveguide interface. The pyramidal gain horns only support linear polarization. With a calibrated gain chart, these horns can be used to measure the gain of other antennas by comparing the generated signal levels of both. For this reason, these horns are also referred to as standard gain horns. The listed models offer 23 dB nominal gain, 10/11 degrees typical half power beamwidth and 14 dB/30 dB typical side lobe levels at the center frequency of the band. These horns cover full waveguide bandwidths within the frequency range of 8.2 to 170 GHz. In addition to the models listed below, models with 10, 15, 20 and 25 dB gain and other frequency bands are also available.
-
Product
Antenna, Pyramidal Horn
EM-6119 | 1.7 GHz – 1.9 GHz
-
The EM-6119 Pyramidal Horn Antenna is specifically designed for operation in the PCS and DCS bands (1700 MHz to 1900 MHz). Over this frequency range this antenna exhibits a typical gain of 10 dBi, and provides an excellent match with typical VSWR of <1.2:1. This antenna is useful in transmitting as well as receiving signals in this band.
-
Product
Horn Antennas
-
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
Precision Weighing Scales
-
AMETEK Sensors, Test & Calibration
Our product offering is backed up by an impressive customer support program that includes technical support, factory service capabilities and calibration.
-
Product
Broadband Antenna
DRH2
-
Wide frequency range, ideal to complement RF test enclosures for various wireless testing applications
-
Product
Antenna Kits
-
A.H. Systems offers 10 models of portable antenna kits. Each kit provides all the reliable antennas, current probes and accessories needed to satisfy a wide array of customer requirements. Each component has a specific storage compartment in the carrying case therefore, loss and breakage are virtually eliminated. Cables, a tripod with azimuth and elevation head and a tripod carrying case accompany each antenna kit. Click on a model below to learn more about it''s characteristics and included antennas.
-
Product
Custom Antenna Development
-
Specializing in the development of unique antennas, JEM’s antenna design experience includes: Broadband Antennas, Narrowband Antennas, Genetic Antennas, Array Antennas & Beamformers.
-
Product
Precision Frequency Comparator
VCH-314
-
Frequency comparator VCH-314 controlled by Personal Computer is a system for precise phase and freqyency instability measuring. It contains two identical measuring channels (three input signals). Using cross-correlation technique allows to obtain super-low measurement error and to calculate frequency instability of each single signal separately.
-
Product
Loop Antennas
-
A.H. Systems' designs, manufactures and delivers high performance Loop Antennas for a wide range of magnetic field testing. Whether used in a set to measure shielding effectiveness per MIL-STD 285 and NSA 65-6 or individually to satisfy specific requirements,
-
Product
Antenna, Loop
EM-6879 | 10 KHz – 30 MHz
-
The EM-6879 Loop Antenna is used for magnetic field measurements over the frequency range of 10 kHz to 30 MHz. The EM-6879 is designed for use with any 50 ohm Receiver System. The antenna has a balanced Faraday shield that reduces its response to electric fields to a vanishingly small amount so that it can produce a practically pure magnetic field response.
-
Product
Sinuous Antennas
-
Sinuous Antennas provide RF performance similar to comparably-sized planar spiral antennas, while also supporting reception of multiple signal polarizations. CAES offers a variety of sinuous antennas to meet your design needs.
-
Product
Antenna Calibration
-
TDK Test Services offers testing to domestic and international EMC test regulations, including IEC, ISO, CISPR, and SAE. Test services are offered in our 3m semi-anechoic chamber, 3m fully-anechoic chamber, 10-meter open area test site, and our shielded conducted test chamber.
-
Product
Antenna, Omni-Directional Wideband Discone
EM-6105 | 10 KHz – 2 GHz
-
The EM-6105 is a broad band collinear array allowing very wide Omni-Directional frequency coverage in a single package. Below approximately 100 MHz, the EM-6105 acts as an active vertical rod which offers 10 to 12 dB more signal handling capability than competitive antennas (overload field strength: 2 V/meter) which greatly reduces intermodulation generated signals in a typical read world RF environment. In the congested spectrum above 100 MHz the antenna is passive and contributes no intermodulation products so the overload point is determined solely by the receiving instrument. This immunity to overload can often make the difference between useful signal output and an indecipherable jumble of spurious products and is accomplished without compromising sensitivity. The antenna collapses for convenient storage and transport. The EM-6105 is supplied with an EM-6106 Battery Pack.
-
Product
Precision AC/DC Current Shunt
1625A
-
The BLI 1625A is a multiranging, high accuracy, active current shunt, for use in making NIST traceable measurements of currents from 10 microamperes to 100 Amperes. Very high measurement stability has been achieved in our shunt design by using special alloys, compensated by a proprietary Ballantine process to minimize temperature coefficient effects.
