Line Impedance
See Also: Line Impedance Stabilization Network
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Product
C-Band Single Channel Line Amplifier EDFA (SLA)
HSA4200 (With SNMP)
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HSA4200 series is a line EDFA designed specifically for single wavelength optic transmission system. It is installed in the middle of the transmission line, replacing the traditional relay station, to compensate the optical power loss in the line and extend the signal transmission distance.
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Product
Impedance Analyzer
6632
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Frequency range: DC, 10Hz to 1/3/5/10/20/30MHz/50MHz. Basic accuracy up to ±0.08%. Automatic Level Control (ALC). Output impedance 25Ω/100Ω, switchable. Equivalent Circuit Analysis . Built-in DC Bias voltage ±12V. Ultra-high measuring speed < 3ms. Built-in the Dielectric constant-εr. Built-in the Permeability-μr. Support PC Link Software.
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Product
Line Post Sensors
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These products are designed for distribution circuits only at their rated capacities. They cannot be field modified for capacities other than what was shipped with the units.
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Product
1000VA Line Interactive UPS,1U
EPSV-1000
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1000VA EPSV value rack/tower UPS provides real emergency power uptime with great features and benefits.
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Product
1500VA Line Interactive UPS,2U
EPSV-1500
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1500VA EPSV Value Rack/Tower UPS provides real emergency power uptime with great features and benefits.
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Product
Telephone Line, PCM and Other Copper Wire Tester
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Wuhan Sunma Technology Co., Ltd.
SunmaFiber Tel Line, PCM and Other Copper Wire Tester is developed for the fault testing of local telephone circuit using internationally advanced measuring technique in connection with the current situation of domestic telephone network. The instrument is of portable structure, and specially designed for the use of telecom and exchanger room operating staffs, line attendants, mobile phone servicing staffs and etc.
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Product
Motor Vehicle Inspect Lines Engineer Program
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Foshan Analytical Instrument Co, Ltd.
It is suitable for measurement of motor vehicles equipped ignition engine with max total mass more than 3500kg. Including the dual idle speed method test. Meet the requirement of GB18285-2005"Limits and Measurement Methods for Exhaust Pollutomts from Vehicles Equipped Igintion Eigine under Two-speed Idle conditions and simple Driving Mode Conditions". The system can select the prompt mode of the dirver mode or the prompt mode of lattice screen.
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Product
3 GHz, 4 Channel Programmable Delay Line
QPADL3
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The QPADL3 is a programmable delay line instrument with 4 independent channels designed for adjusting the time delay or phase of radio, microwave or even digital signals with bandwidths from DC to 3 GHz.
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Product
Battery Impedance Tester
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Is an ideal tester for automotive, UPS maintenance and telecommunication applications.
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Product
SAM Line
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PVA TePla Analytical Systems GmbH
The SAM Line offers easy-to-use scanning acoustic microscopes for process control and quality assurance as well as for research applications. The individual models are derived from a component platform that complies with industry standards and incorporates cutting-edge production and manufacturing technologies. Thanks to their new high-frequency and transducer technology, our acoustic microscopes enable detailed acoustic analysis in the ultrasound range up to 400 MHz.
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Product
LCR Meters & Impedance Measurement Products
LCR Meter
Hewlett Packard, Agilent and Keysight have contributed innovations and product excellence in impedance analysis for over half a century. Whether your application is in R&D, production, quality assurance, or incoming inspection, we take pride in contributing to your success. We strive to deliver complete solutions to meet your needs, from impedance analyzers to a wide variety of test accessories. Achieve success with Keysight’s impedance measurement solutions.
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Product
RF Impedance Transformers
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Are designed and optimized to best deliver power into an impedance of 50 Ohms.
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Product
Loop A Line Products
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Cable pair tracing and a lot more, Loop-a-Line products can remotely control a far end device (the oscillator) for up to 20km of cable. Using a Loop-a-Line allows the linesman to remotely change the state of the oscillator to any of five different states. Therefore eliminating the need for multiple journeys along the cable path.
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Product
Line Scan Camera
Linea
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Introducing Linea, a CMOS line scan camera that can help you improve your imaging and lower your costs. Linea starts with an advanced CMOS sensor with high quantum efficiency and low noise for better images. Linea is also packed with advanced features to make your machine vision job almost effortless.
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Product
Impedance Monitors
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Single channel impedance monitorA flexible frequency generator/analyzerSupporting external load/potentiostat - TDI Dynaload RBL488 series & XBL series - WonATech WEL Load - Other 3rd parties potentiostat/galvanostat
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Product
Optical Coherence Tomography Imaging Line Scan Cameras
OctoPlus Range
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Teledyne e2v spent 2 years developing a CMOS sensor specifically for OCT. This resulted in the launch of OctoPlus, which has a specially designed pixel architecture that improves sensitivity and reduces signal roll-off to improve image quality by several dB vs state-of-the-art CMOS cameras, especially in deep structures.
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Product
Advanced Line Protection System
ALPS
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ALPS is a multi-function digital protective relay system intended toprovide distance protection for HV or EHV transmission lines. It maybe applied on or adjacent to series compensated lines. It is availablefor single or three phase tripping applications. Typical operatingtimes are to 1 cycle.
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Product
Impedance Spectroscopy
NuVant EZware-EIS Software Package
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The NuVant EZware-EIS software package activates Electrochemical Impedance Spectroscopy on the EZstat-Pro, Powerstat-05 and -20 potentiostat/galvanostats. EZware-EIS exports the impedance data to a file format to accommodate free third party EIS analysis software. EZware-EIS is a user-friendly interface that allows selection of the proper scanning parameters, collect the impedance spectra, display data in Nyquist and/or Bode plots and export data in the proper data format for use in EIS analysis software.
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Product
High Impedance Active Probes
28 AND 29
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Designed to serve the needs of integrated circuit engineers working in the most advanced high speed, submicron, MOS technology. These high frequency instruments include the attractive features of the Models 18C and 19 including full dc capability, negligible dc current drain, and extremely low input capacitance. In addition the frequency range of the Models 28 and 29 has been extended to a full 1 GHz.
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Product
Fault Passage Indicator for Lines
LineTroll R400D
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LineTroll R400D Fault Indicator indicates earth- and short-circuit faults and can distinguish between permanent and transient faults. The indicator has two sensors and use both the electrical field and the magnetical field to detect faults on all three phases.
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Product
Known impedance for use in loudspeaker measurements
Impedance Box
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An impedance box is necessary for measuring the impedance of a loudspeaker. Listen Inc.’s impedance box contains a 0.25Ω resistance. This value is suitable for most loudspeakers, but may be easily swapped out for a different value by the user if speakers with a particularly high or low impedance are being tested. It is available with either XLR or 1/4″ balanced connectors. Please specify type of connectors when ordering.
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Product
RS-232 Fiber Optic Auto Powered Line Driver
Model 271
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FEATURES: Full Duplex to 56 KBPS; 2 Kilometers on 62/125 Fiber; Total Electrical Isolation; Eliminates Noise Problems; ST Connectors; No Power Required. The Model 271 provides feature packed performance and reliability for data transmission over glass fiber.
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Product
Load-to-Line Jumpers
200
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TESCO’s Load-to-Line Jumpers (Catalog No. 200) allows the utility to perform meter maintenance without interruption of service to the downstream occupant. TESCO bypass jumpers are rated for 200 amps continuous duty and are made from a durable 1/8″ thick tin-plated copper with a durable insulating material covering everything except the blades.
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Product
Slip Line Detection System
YIS 200
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The YIS and SF Series metrology systems are designed for optical detection of wafer defects such as crystaldislocations, slip and other defects. The YIS-300HM (for 300 mm wafers) and YIS-200HM (for 200 mm wafers) utilizeMakyoh optics technology (Magic Mirror) and integrated robotic wafer handler provided by Hologenix.
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Product
6 GHz Programmable Delay Line
PADL6
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The PADL6 is a programmable delay line instrument designed for adjusting the time delay or phase of radio, microwave or even digital signals with bandwidths from DC to 6 GHz. Delays are controlled via a TTL level bus.
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Product
RS-232 Fiber Optic Auto Powered Line Driver
Model 9271
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The Model 9271 RS-232 Fiber Optic Auto Powered Line Driver features a standard DB9 interface for maximum performance and reliability of data transmission over glass fiber, eliminating the need for serial to nine-pin adapters. In addition, it brings effective data communications to manufacturing environments. I
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Product
Service Telephone for POTS / Analog Line
1TA701
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Test Phone is self-powered, portable telephone test set for use by servicemen that are providing installation, maintenance and repairs of the terminal telecommunication equipment. Test Phone is intended to be used in normal environmental conditions.
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Product
Square Root - Gauge Line Error Indicators
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Parker PGI's SRE6 and GLE6 Indicators are designed to quantify Square Root and Gauge Line Errors in natural gas orifice flow measurement. They identify inaccuracies caused by compressor-induced pulsation and differential pressure discrepancies.
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Product
Impedance Meter, Audio, 200Ω, 2KΩ and 20KΩ scales
72-6948
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Active device is essential for reliable installation of background music and paging systems in residences, offices buildings and public areas. Avoid costly service calls and amplifier damage by verifying actual speaker system impedance prior to operation. Unlike conventional volt/ohm meters, which measure DC resistance, this unit utilizes an internal 1KHz oscillator to measure true impedance. Accurately measure speaker lines that utilize impedance matching volume controls, switchers, transformers and passive crossovers. Because this unit accurately measures up to 20Kohm, it may also be utilized with 25V, 50V, 70V, and 100V speaker line transformers in commercial installations.
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Product
High Impedance Active Probes
34A
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Engineered to meet the stringent demands of advanced high frequency circuit designers. This high impedance probe combines full DC capability, rise/fall times of 120 ps, and a nominal loading input impedance of 10 megohm shunted by 0.1 pf. Signal attenuation is 20:1 with a 50 ohm oscilloscope input.
