Telephone Line
Verification of telephone line or circuit signal quality and integrity.
See Also: Telephone Line Test, Central Office Switch
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Product
AC Power Line EMI Filters
CleanSweep®
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CleanSweep® filters block EMI on power lines (both common and differential modes) and, uniquely, in ground, from reaching sensitive equipment. They also reduce EMI "backflow" from a "noisy" source that otherwise would end up on your AC power network.
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Product
Single-in-Line Reed Relays
Series 116
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SIL relays - Smallest board area. 1A version requires 0.15 x 0.27 inches .(3.8mm x 6.8mm). 1 or 2 switches with 10 Watts rating. 5 or 12 Volt coils with optional diode
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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
PCB Transmission Line Field Solver
Si9000e
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With its fast, accurate, frequency-dependent transmission line modelling, the new Si9000e is designed to model transmission line loss, impedance at given frequencies and extract full transmission line parameters over a wide range of popular PCB transmission lines (over 90 structures).
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Product
Panorama Line Solutions
ASYMTEK
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Nordson ASYMTEK designs automated conformal coating line solutions to fit your production process. Every Panorama™ line we build, includes the right balance of equipment and process control for optimal coating efficiency.
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Product
Automated Control System for Veneer Edge Gluing Line
Vikat
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The automated veneer splicing line control system is designed to identify defective veneer areas, control the scrap trimming, bonding of suitable areas and the formation of output sheets of a given size.
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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
High Line Pressure Transducer with Digital Interface
P368
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The Validyne model P368 is a digital differential pressure transmitter designed for high line pressures and industrial pressure measurement applications. Full scale ranges of 8 psid to 10,000 psid are available. The on-board microprocessor provides high accuracy and improved stability in changing thermal environments. Communication via RS485, USB or CanBus provides remote zero and span adjustment as well as digital pressure readings in engineering units.
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Product
Interface Technology Basic Line
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Knick Elektronische Messgeräte GmbH & Co. KG.
Covers all major standard applications in the control cabinet. It is as unique as our well-known high-end products, but much cheaper. Thus, the Basic Line is ideal for all electrical equipment, engineering companies and many other industries where very good just good enough.
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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
Overhead Line & Cable Impedance Test Sets
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T&R Test Equipment Overhead Line & Cable Impedance Test Sets
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Product
- RS-232 High Speed Line Driver with LCD Display
Model 227
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FEATURES: DataSpy Status Display; Full Duplex to 5 Miles; Async, DC to 115.2 KBPS; Powered by TD; RJ-11 and Screw Terminals for the Line Interface; Built-in Surge Protection; Fully Compatible with Model 201 up to 19.2 K. The Model 227 RS-232 High Speed Line Driver with LCD Display provides full-duplex transmission from DC to 115.2 KBPS over two twisted pairs.
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Product
Waspmote Plug & Sense! Encapsulated line
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Libelium Comunicaciones Distribuidas S.L
Robust waterproof IP65 enclosure.11 models integrating more than 150 sensors.Add or change a sensor probe in seconds.Solar powered with external panel.Radios: 802.15.4, 868, 900, WiFi, 4G, Sigfox and LoRaWAN.Over the Air Programming (OTA).Special brackets ready for street lights installation.Fully certified for the main markets: CE, FCC, IC, ANATEL, RCM, PTCRB, AT&T.
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Product
4-Sensor R-G-B (Prism) Color Line Scan Cameras
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In addition to 3-sensor prism line scan cameras, JAI's Sweep+ Series includes a set of 4-sensor multispectral line scan cameras designed to simultaneously capture R-G-B image data in the visible light spectrum and image data in the near infrared (NIR) light spectrum.
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Product
Step-Tunable Laser Source, High Power and Low SSE, Basic Line
N7779C
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The new N7779C basic line step-tunable laser source is ideal for cost-effective testing of broadband optical devices. It can also serve as a highly stable, tunable local oscillator for receiver testing or transmission experiments.
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Product
For accurate testing of headphones, microphones telephones and loudspeakers
Artificial Mouths, Ears, and Couplers
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Listen supplies artificial mouths, ears and ear couplers from Brüel and Kjær, GRAS and more.
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Product
500 Watt AC/DC Power Line Conditioner, 3U VPX, Holdup Time
VPX56-3HU
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NAI's VPX56-3HU is a rugged, high-performance 500-Watt Output +28 VDC Input 3U VPX AC/DC Power Line Conditioner designed for aerospace, defense, and industrial markets. This off-the-shelf power supply plugs directly into a standard VPX conduction cooled chassis and protects downstream DC-DC converters from MIL-STD-704 transients, low-voltage conditions and power interruptions, providing up to 50 milliseconds of holdup time at up to 500-Watts. Continuous Background Built-In-Test (BIT) and I2C communication are included.
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Product
Broadband Digital Signal Delay Lines
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Advanced Science and Novel Technology, Co., Inc.
Broadband (DC-32Gbps / DC-17GHz) tunable clock/data phase shifterDelay adjustment range of 265psExhibits low jitter and limited temperature variation over industrial temperature range1GHz of bandwidth for the phase adjustment tuning portFully differential CML input interfaceFully differential CML output interface with 600mV single-ended swingLinearized data output for minimized undershoot/overshootSingle +3.3V or -3.3V power supplyPower consumption: 1WFabricated in SiGe for high performance, yield, and reliabilityCustom CQFP 24-pin package
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Product
Subsystems And Line Cards
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Eliminate your risks, lower your costs, and improve your system performance by partnering with a respected world leader in custom line card and subsystem solutions.
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Product
Single-in-Line Reed Relays
Series 113
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SIL relays - Requires a small area of only 0.15 x 0.5 inches (3.8mm x 12.5mm). 10 Watts Form A or 3 Watts Form C switches. Smallest Form C reed relay
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Product
Line Indicators
LineTroll
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Fault Passage Indicators to locate short circuit and earth faults.
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Product
xDSL Line Drivers
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Analog Devices xDSL line driver amplifiers provide industry-leading performance for cable set top boxes, cable modems, xDSL modems, and xDSL central office line cards. Due to our portfolio’s very low noise, high speed, and overall high performance, we provide designers with a top tier solution that is widely deployed as xDSL receivers. Applications for these products include wireless infrastructure, automated test equipment, multistandard radio receivers, point-to-point receivers and transmitters, instrumentation, and the military and aerospace industry.
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Product
Line Tracer
MI-2093
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Field proven instrument for under-wall low voltage installation tracing, fuse finding, short-circuit spot determination and metal installation tracing. Accurate fuse locating
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Product
PLC Line Traps
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Line Traps are used in transmission and distribution networks and they are the key components in Power Line Carrier (PLC) systems used for remote control signals, voice communication, remote metering and control between substations in the electrical T&D networks.
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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
Power Transmission Line Inspection System
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Shandong Senter Electronic Co., Ltd
With the aid of high-end technology and equipment, Senter Electronic manufactures and trades high-tech power transmission line inspection system with low price. And we are known as one of the leading such manufacturers and suppliers in China for our quality products and good service. Welcome to buy the power transmission line inspection system with our factory.
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Product
RS-232, RS-422, or RS-485 to Fiber Optic Line Driver
Model 8277
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The Model 8277 is a unique asynchronous fiber optic modem whose optical interface can operate in either point to point or ring (daisy chain) configurations and whose electrical interface can also operate in point to point or multi-drop configurations depending on the user selected interface.
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Product
USB Line Scan Camera
TinyUSB
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*Very small and compact dimensions, only 40 x 30 mm²*High speed, up to 9kHz line rate*Programmable amplifier and offset*Supported operating systems:****Windows**Linux**Linux ARM32 (Raspberry PI)
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Product
Programmable Delay Line Instrument
XT-100
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The latest generation of the product that started it all. The XT-100 features Colby's patented trombone technology for unmatched precision and ease of use. Using delay extensions, the XT-100 also comes in a number of configurations that give you the range you need, up to 100 ns.
