Precision Dipole Antennas
Antenna whose performance is precisley known.
See Also: Dipoles, Dipole Antennas, Dipole Reference Antennas
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Cable & Antenna Analyzer
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Shanghai Tarluz Telecom Tech Co., LTD
Adopting new techniques like advanced radio frequency and digital hybrid integration design, broadband and fundamental wave mixing, digital IF processing and intelligent power management, etc., The Cable and Antenna Analyzer has advantages of fast measuring speed, high measurement accuracy, small size, light weight, battery power, touch screen operation and adjustable backlighting. It can measure return loss, standing wave ratio (SWR), impedance, phase, DTF (discontinuity point fixing), etc.
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Product
Antenna Analyzer
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Measuring antenna SWR ratio with graphic display in a selected frequency range.Measuring antenna Impedance ( Z = R + j X )Measuring antenna resistance RMeasuring antenna reactance X, all the above with graphic display in a selected frequency range.Quick search for antenna resonance frequencyVery suitable for antenna measurement and adjustment.Portable and small size.Easy and intuitive operation
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Precision Cable Test
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Innovative cabling and component test solutions designed for Laboratory, Manufacturing, and Field Use applications.
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Standard Precision GNSS Module
AIW-213
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Half size mini-PCIe form factorStandard Precision GNSS L1 band92 Channels u-blox NEO-M9 engine (GPS, GLONASS, BeiDou, Galileo, QZSS and SBAS)USB 2.0 communication interfaceSupport Dead Reckoning (DR), Including IMU and Oscillator2 second TTFF for Hot Starts, Open sky code start 24 second.Accuracy 1.5M CEPOperating temperature: -40°C ~ +85°C / -40°F ~ 185°F
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DC Precision Measuring
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Precision instruments for calibrating and monitoring. Our line of Precision Bridges, Decade Boxes, Galvanometers, Potentiometers, and standard high precision resistors, allow customers the accuracy and quality demanded in a precision device.
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Product
5MHz Bandwidth Precision
LCR01C
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best handheld LCR Meter*Basic Accuracy: 0.2%*Test Voltage: 1Vrms*Circuit calibration:Open /Short
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Log Periodic Antennas
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A.H. Systems' offers 13 Log Periodic Antennas. Each antenna is lightweight, compact, rugged and has been manufactured to ensure maximum gain, low VSWR and high power handling capabilities. Whether testing inside a shielded enclosure or outdoors, the antennas will display efficient performance characteristics through the broad frequency range of 80 MHz to 7GHz.
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CB Antennas
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Recommended by virtually every equipment manufacturer for their proven and time-tested technical compliance, Shakespeare CB antennas deliver value and quality.
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Precision Transducers
Horn Series
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A perfect match of constant directivity horns for professional applications. Ideal for compact 2-way systems or bigger sized multiple-way products.
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Gaussian Optics Lens Antennas
SAG-1441544002-06-S1
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Gaussian optics lens antennas are offered with either a circular or rectangular waveguide interface. While Gaussian optics lens antennas with a rectangular waveguide interface can only support linear polarization, models with a circular waveguide interface can support various polarization types including horizontal, vertical, left-handed circular, and right-handed circular polarization for broader applications. Gaussian optics lens antennas are designed and constructed to offer high efficiency, low side lobes and a rugged mechanical configuration. A corrugated feed horn and dielectric lens allow these antennas to form well-defined Gaussian beams. Additionally, the dielectric lens provides phase error corrections and serves as a radome to protect from environmental conditions.
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Product
Antenna, Omni-Directional Wideband Discone
EM-6105-1 | 30 MHz – 3 GHz
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Electro-Metrics EM-6105-1 is a broad-band vertical co-linear array. It provides very wide frequency range omni-directional coverage in a single package. The antenna collapses for convenient storage and transport.
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Product
Antenna Testing Services
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Our chamber measures 28' x 14' x 14' with 12" to 36" pyramidal anechoic absorbers and is fully shielded using a dual layer metal enclosure. Our test chamber is designed to for frequencies ranging from .700 to 6.00 GHz.
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Logarithmic Periodic Broadband Antennas
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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.
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Air Traffic Control Antennas
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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.
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Precision Colorimeters
CLRM-200
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High quality portable colorimeter, widely used in R&D, quality control and production management in plastic, electronic, paint, ink, print, paper, food, medical, cosmetic industries, scientific research etc.
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Antenna, Ridged Guide
EM-6961 | 0.9 GHz – 18 GHz
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The EM-6961 Double Ridged Guide Antenna is a linearly polarized broadband antenna designed and built specifically for EMI measurements and specification compliance testing.
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Product
Individual Precision Foils
Elcometer 990
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Calibration foils or ‘shims’ are the most convenient way of creating a coating thickness standard on the substrate material, surface finish or form.
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Conical Horn Antennas
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Conical gain horns are offered as both standard and custom models with either a circular or rectangular waveguide interface. While conical gain horns with a rectangular waveguide interface can only support linear polarization, models with a circular waveguide interface can support various polarization types including horizontal, vertical, left-handed circular, and right-handed circular polarization for broader applications. The listed models operate across the full waveguide band and offer 23 dB nominal gain, 12 degrees typical half power beamwidth, a 24 dB typical side lobe level and 1.15:1 VSWR at center frequency. The below standard offering covers the frequency range of 8.5 to 140 GHz. However, other frequencies and standard models with 10, 15, 20 and 25 dB gain are also available.
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Precision Pressure System
PPS 4.0
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Precision Pressure meter for testing to IEC 80601-2-30, and any application that requires pressure waveforms to be graphically monitored at relatively high speed.
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Product
Active Monopole Antenna
AM-741
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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.
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High Precision Positioners
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Del-Tron’s VB, VR and VS High Precision Positioning Stages take positional accuracy, performance and actuator flexibility to a new level. Utilizing Del-Tron’s proven ball and crossed roller technology and more than three decades of experience manufacturing linear slides and stages we offer three new model numbers and you can choose the method of actuation best suited for your application. Build your own High Precision Stage by simply picking out the ball or crossed roller stage that meets your application's needs,
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Custom Antennas
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As a custom antenna manufacturer, our embedded and external custom antennas are designed to meet unique customer requirements and deliver exceptional performance utilizing the latest cellular, WiFi, Bluetooth, LMR, LoRa, ISM, IoT, and GPS/GNSS technologies.
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GPS / GNSS Antenna Signal Splitters
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INSTOCK Wireless Components, Inc
INSTOCK Wireless GPS Signal Splitters are available in 2-way thru 48-way configurations spanning 1-2 GHz with unpeered performance in GPS (L1-L5), GNSS, Galileo, GLONASS, BeiDou, and IRNSS antenna splitting applications. The 200 ohm internal load on the DC-blocked port(s) prevents receivers from incorrectly sensing an antenna fault when there is no current draw. Type N, SMA, TNC, BNC, and QMA connector configurations INSTOCK.
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"Extremely Random" Precision Noise Generator
Model 3025
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The Model 3025, "Extremely Random"TM Precision Noise Generator supplies White and Pink Noise, and a 1 kHz reference signal. Crystal controlled - the pseudo random circuitry provides a 6.5 Day pseudo-random cycle time, assuring a "Extremely Random"TM noise source.
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Antenna, Active Loop
EM-6869 | 9 KHz – 50 MHz
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The Electro-Metrics EM-6869 Active Loop Antenna is used with any receiver or spectrum analyzer with 50 ohm input and covers the frequency range of 9 kHz to 50 MHz.
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Stacked Logarithmic Periodic Broadband Antennas
Dual Polarised LPDA
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Linear dual polarized Logarithmic Periodic Broadband Antenna (Aluminium tubing) for Receive and Transmit Applications.
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Biconical Antennas
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TDK Biconical Antennas - precision biconical antenna, metrology biconical antenna, high power biconical antenna.
