Log Periodic Antennas
Multielement, unidirectional, narrow-beam antenna that has impedance and radiation characteristics that are regularly repetitive as a logarithmic function of the excitation frequency.
See Also: Antennas, Broadband Antennas, Directional Antennas, HF Antennas, Biconical Antennas, Horn Antennas, Isotropic Antennas, Loop Antennas, Antenna Software, Antenna Analyzers, Dipole Antennas
-
product
Antennas
LSR is unmatched in offering multiple pre-certified antenna options for each wireless module. Pairing LSR’s embedded modules with a pre-certified RF antenna saves both certification time and costs. The new, exclusive, flexible antenna solutions from LSR, provide unmatched flexibility to help you solve your real-world design challenges. Learn more about the FlexPIFA™, mFlexPIFA™, and FlexNotch™ antennas from LSR and how they can provide design freedoms you didn’t know were possible.
-
product
Microwave Antennas
We are engaged as leading Microwave Antenna manufacturers andexporter of a wide range of Microwave Waveguide Antenna, Waveguide Antenna, Parabolic Microwave Antenna, Conical Microwave Antenna and Pyramidal Microwave Antenna.
-
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
Antenna, Loop Sensor
EM-6873 | 20 Hz – 100 KHz
The EM-6873 Loop Sensor Antenna uses passive circuits to transform magnetic field components between 20 Hz – 100 kHz to an equivalent open circuit two-terminal voltage on the receiving instrument. Use of the conversion Factor Chart, supplied with each antenna, will yield the strength of the magnetic induction field referenced to a uniform field. The loop is electrostatically shielded and therefore is sensitive only to the magnetic component (B-field) of the electromagnetic fields.
-
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 Positioners
CAES is a leading designer and manufacturer of custom antenna positioners, that accurately acquire, track, and point a variety of RF payloads in military land, sea, and airborne environments.
-
product
Data Logging System
SPARTAN
SPARTAN is an affordable, compact multi-channel measuring system specially designed to optimize potential-isolated measurement of voltage and temperature. With a sampling rate of up to 10 kHz per channel, even highly dymanic processes can be recorded with high resolution.
-
product
Receiver Systems for Monitoring, Surveillance and Logging
We produce complete turn-key radio monitoring systems ranging from portable single-channel applications for field tests and drive-by coverage measurements, to large scale computerized multi-channel surveillance systems capable of monitoring thousands of channels simultaneously.
-
product
ISM, LoRa And LPWAN Antennas
These state of the art antenna solutions operate in the ISM (Industrial, Scientific and Medical), LoRa (Long Range), and LPWAN (Low Power Wide Area Network) frequency bands, enabling secure data transmission for Industrial IoT applications.
-
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
WiFi, Bluetooth, & BLE Antennas
Our wide selection of internal and external Wifi antennas and Bluetooth antennas enable connectivity for multiple devices in nearly any location.
-
product
ANTENNA ANALYZER
MFJ-213
MFJ-213 covers 1-60 MHz with digital precision. It also displays SWR, complex impedance, and impedance magnitude simultaneously all on the same easy-to-read LCD screen.
-
product
Antenna Position Tester
FTA
Fuzhou Fuguang Electronics Co., Ltd.
FTA series Antenna Position Tester is a convenient test instrument for planning, construction, maintenance and optimization of antenna system.
-
product
Antenna, Ridged Guide
EM-6961 | 0.9 GHz – 18 GHz
The EM-6961 Double Ridged Guide Antenna is a linearly polarized broadband antenna designed and built specifically for EMI measurements and specification compliance testing.
-
product
Antenna Tripod
TXJ7-3000-1942
Antenna Tripod, Aluminum, Lifting Height 0.8m to 3m, 1/4 " Thread
-
product
Antenna, Octave Band Horn
EM-7020 | 1 GHz – 2.5 GHz
Electro-Metrics offers three horn antennas, each covering an octave bandwidth from 1 to 10 GHz. The horns are individually calibrated and can be used for either receiving or transmitting applications. They are especially suited to radiated immunity testing and can be used to generate fields in excess of 200 Volts/meter. All three horns feature type “N” connectors and exhibit low VSWR to ensure compatibility with power amplifiers.
-
product
Data Logging Class 1 Sound Level Meter
Castle Sonus GA116L
This Castle Sonus Data Logging Sound Level Meter provides you with a cost effective solution to making noise measurements for Noise at Work and Environmental Noise Assessments.
-
product
Profile Controller With Data Logging
IM2756
Ajinkya Electronic Systems also manufactures profile controller data logging which is process controller for controlling process parameter against time. User can define the profile he wants with the help of extensive instruction set. Unit supports instructions like jump, loop, loop with count apart from ramp soak control. Relay On and Off instruction are supported.
-
product
Periodic Verification System
Model 775 PVS
The Simco-Ion Periodic Verification System Model 775PVS is a hand-held alternative to a charged plate monitor. It consists of three components-a fieldmeter, a detachable plate, and a charger for measuring static charge and verifying ionizer performance. Used alone, the fieldmeter measures electrostatic fields on any surface.
-
product
Portable Antennas
Amphenol Procom has a broad collection of Portable Antennas which includes a comprehensive assortment of Handportable Antennas and Body-Worn Antennas. Our collection of Portable Antennas contains a series of FME- Connectors with adaptors available to suit the radio connector. Our pioneering approach in the development of Portable Antennas offers the highest quality and performance, which guarantees that our Portable Antennas are the most reliable on the market.
-
product
Cable & Antenna Analyzer
iVA Series
VSWR, Return Loss Measurement & Distance to Fault. The iVA Series Cable & Antenna Analyzer is an exciting new product from Kaelus that enables users to accurately measure VSWR/return loss and the location of the VSWR/return loss faults in their RF infrastructure. The wireless connectivity allows unprecedented measurement flexibility and opens up new & important possibilities in sweep testing and multi-port testing.
-
product
Active Monopole Antenna
AM-741
The 41 inch Monopole antenna is required for making electric field emission measurements below 60 MHz per Military standards (MIL-STD-461) and FAA (DO-160) specifications. This antenna is for emissions measurements only. It cannot be used for transmitting. The Active Monopole antenna is generally used in a shielded room or in a screen room, with the equipment under test (EUT) placed on a metal ground plane. The 41 inch rod and the ground plane behave electrically as though a mirror image of the rod were located below the ground, and the ground removed. Since the stainless steel plate does not have enough surface area to mirror the entire 41 inch rod, it is bonded to the surrounding ground plane during use. The AM-741 is battery powered to prevent measurement errors that maybe caused by external power cables. The ANSI equivalent capacitance substitution (ECSM) method is the recommended method for calibrating AM-741 monopole antenna. The individual calibration data will be included with each antenna.
-
product
Automatic Antenna Tuner
Automatic Antenna Tuner has not been released for full Beta testing and production yet as we are solving some firmware issues. We cannot give you a date nor estimate at this time when full production will commence.
-
product
Air Traffic Control Antennas
Kratos Defense & Security Solutions, Inc.
Kratos’ Air Traffic Control (ATC) radar antennas and pedestals are manufactured in accordance with ISO9001 Quality Assurance to stringent specifications and perform to the exacting standards demanded of them. Kratos’ L-band and S- band Primary Surveillance Radar Antenna Systems are widely deployed and have a proven record of performance and reliability. Utilizing advanced antenna and pedestal design, these surveillance radar antenna systems are fabricated with proven performance advantages.
-
product
TEV Antenna
TEV sensor is a partial discharge sensor whose working principle is based on a direct Capacitive coupling with a Switchgears earthed metal case. The two ends of TEV sensor can be coupled magnetically to virtually any opening on a metal Surface. It picks up the electric signal given by PD activity onto the two metallic surfaces. Thanks to its special design has high sensitivity, larger than other single ended TEV sensors. His compact and robust design (passive sensor) makes the TEV the optimal sensor for direct installation on medium voltage Switchgears.
-
-
product
Data Logging Device
E84 DLD
Finally the solution every field technician and equipment owner needs to quickly locate and resolve signal anomalies, dropouts and glitches that cause E84 handoffs to fail. This next generation recording device is a small self-contained unit that inserts between the passive equipment and PI/O transceiver to capture and write E84 handshakes to its non-volatile memory.
-
product
Antenna and Component Testing
Alpha Omega Electromagnetics, L.L.C.
We extensively test and characterize our antennas and related RF components to ensure they meet and exceed required performance parameters as well as our customer expectations. Antennas and active and passive RF components are characterized in the lab at AOE and antennas are also fully characterized in anechoic chambers. Passive antennas are characterized for gain, antenna patterns, polarization, etc. and active antennas are additionally fully characterized for EIRP, G/T and Noise Figure.
-
product
Helix Antennas
CAES Helix Antennas are designed with over 60 years of antenna design expertise. Available in both normal and axial modes, CAES Helix Antennas are standard equipment on electronic warfare systems worldwide and deliver the performance required for today’s most demanding defense applications.
-
product
Antenna, Double Ridged Guide
EM-6968 | 2.5 GHz – 7.5 GHz
The EM-6968 Double Ridged Guide Antenna is a linearly polarized broadband antenna for specification compliance testing. The versatile EM-6968 is constructed of rugged aluminum, which makes it excellent for use under severe field conditions and the size makes it suitable for use in the limited space of a shielded enclosure.
