Phone Line
Verification of telephone line or circuit signal quality and integrity.
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Product
Fixed/Dual Delay Line
Series 1000
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The EOX Series 1000 RF/Microwave Time Delay System is an economical, high performance, turnkey solution for radar test, wireless communications, Wi-MAX, and altimeter applications. The Series 1000 features ultra wide bandwidth, low loss, high isolation, low noise figure, and high dynamic range. Available with time delays up to 250 µsec and a top end frequency of 18 GHz.
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Product
Line Testers
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GAOTek provides a large collection of certified and feature-rich line testers for sale to the United States, Canada and Globally. These devices are mainly used for line installation, line performance testing, inspection, and maintenance of the telecommunication networks. They are particularly designed to accelerate telecom trouble shooting and with the help of latest technology they are equipped with a smart CPU, IC, and SMT. These devices have some unique features such as caller ID display and last number redial. Moreover, it can also be used for multi-line testing, wire pair checking, inspection of line insulation and test for breaks and faults.
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Product
Microwave Delay Line
E3001
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The E3001 / Microwave Delay Line is a high performance turnkey solution for radar and communications market. With three selectable delays the E3001 allows for ultra wide bandwidth, low loss, high isolation and immunity from EMI and EMP with time delays up to 100 msec at frequencies from 0.1 to 6 GHz.
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Product
Telephone Line Monitor
AI-5120
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The AI-5120 is a compact device designed for monitoring and analyzing signals present on the telephone line. By sensing the voltage present on the telephone line it detects and measures ringing, DTMF & pulse dialing, FSK (Bell 202 and V.23) signals, line polarity reversals, and open switching intervals (OSI). Working in conjunction with the TRsSim software on a PC, the AI-5120 becomes a valuable tool in analyzing and debugging Caller ID and SMS (Short Message Service) data transmission. Like an oscilloscope, it can capture and display waveforms showing various signals present on the telephone line.
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Product
AC Line Splitter
1937
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Peaceful Thriving Enterprise Co Ltd
The AC line splitter is a helpful testing device for electrician. Electrician can measure the current with clamp meter through the X1 and X10 measuring rings. X1 is 1:1 measurement, and X10 is ten times (1:10) of the actual current, which is helpful for small current measurement. This device also combines the function of socket tester and GFCI tester, which means electrician can use this tester to test socket and load at the same time.
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Product
Unified Satellite Phone Monitoring System
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Unified Satellite Phone Monitoring System is designed to intercept Voice, SMS and Text traffic from Satellite Phones operating on Thuraya, Iridium and IsatPhone Pro Satellite networks. The system is pre-integrated & pre-configured in a compact ruggedized transportable casing for plug and play operations. It intercepts the signals from L-band uplink (from Satellite Phones to Satellites) and downlink (from Satellite to Satellite Phones) to provide the duplex calls up to 15 Kms with LOS and beyond that simplex calls. System is equipped state-of-the-art high performance Thuraya and IsatPhone Pro decryption module , Iridium proprietary protocol module to provide processed intelligible output in the form of Voice, SMS and Text along with session related information such as Called Phone Number (for session initiated by Satellite Phone),Caller ID, TMSI/IMSI/IMEI and geo-location
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Product
PLC Line Drivers
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Renesas' PLC line drivers are commonly used in broadband HomePlug (IEEE 1901.1) and G.hn (ITU-T G.9960) applications, as well as narrowband PRIME and G3-PLS applications (CENELEC-A).
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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
Line Mounted Detector of PtG and PtP Faults in Line Networks
LineTroll 110EμR
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The indicator is powered by replaceable long-life lithium batteries which have a life expectancy of 10-15 years. It provides a 360 degree visibility for indication both for transient faults and permanent faults.
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Product
Hipot Line Testers
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The newest product of our Hipot Line Testers, the UL Listed HT-S series hipot now comes with an adjustable ground continuity test in range of 0.08 - 1.50 , and Auto-offset for test leads up to 1.00 . Performs 0-2000 AC Hipot Test. Neutral/Hot to Ground Leakage current test up to 20 mA AC. Easy to use and connect. Ships complete with cables, manual, and a Calibration Certificate.
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Product
Line Powered Level Switch
ThePoint
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ThePoint Line Powered provides a relay output switch and has hazardous area approvals making it a good choice for most of your point level application requirements. ThePoint sensing element offering is suitable for most temperature, pressure, and material types.
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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
TinyUSB Line Camera
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The TinyUSB Line Camera 3301 is a low cost board-level 102-pixel line scan camera with an 8-bit resolution.
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Product
Satellite Phone Interception Solutions
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Satellite Phone (GMPCS-Global Mobile Personal Communications by Satellite) is a terminal device act like a normal mobile. Satellite phones connect to satellites orbiting around the earth. Satellite phones rely on a network of satellites that are either fixed above the Equator (Geostationary) or in Low Earth Orbit (LEO) anywhere from 500 to 1,000 miles above the earth. Satellite phones are rarely affected by violent storms and depending upon their system architecture they can work virtually anywhere in the world. The satellite phone is the best mode of communication where no cellular coverage exists. The most popular Satellite phones are from Thuraya, iridium, and Inmarsat (IsatPhone, IsatPhone Pro and IsatPhone 2).
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Product
Satellite Phone Interception Systems
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Global Mobile Personal Communication (GMPCS) or simply Satellite Phone Communication Interception solutions assist LEAs with real-time interception and analysis of voice, short message and data communication over Thuraya, Inmarsat and Iridium satellite phones and BeiDou terminals. The solutions are scalable and customizable based on the end customer’s requirements.
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Product
Production Line Test System
1740
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The fully programmable Model 1740 facilitates high speed, production line testing in both automated and manual applications. Standard tests include AC Hipot, DC Hipot, Resistance, patented Tang-Weld Resistance and Surge. Robust software offers automatic setup of all test parameters, complete result storage, Go/No-Go testing requiring no operator judgment, and online statistics for all tests.
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Product
Line Loop Tester
8455
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Simpson?s Model 8455 Line Loop tester detects line shorts, opens and multiple ringers, DC voltages and loop resistance. It can measure DC voltage up to 100 volts and loop resistance to 2 megohms. A front panel ?reverse polarity? switch allows changing polarity positions quicker and easier than manually switching test leads when making line checks.
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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
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
Line Splitters
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Precision Mastech Enterprises Co.
Allow for safe, accurate current measurements using a clamp-on ammeter without damaging or stripping the appliance's power cord.
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Product
Party Line Intercom Conversion
COMMS Series
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The stand-alone COMMS 300 and the OG-COMMS openGear® units provide a means to interface between two channels of 2-wire party-line intercom audio and two channels of 4-Wire analog line-level signals. The unit is capable of performing auto nulling for each channel with the push of a button. In addition, each of the 4-Wire input and output channel levels are monitored and displayed on easy to understand front panel VU meters.
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Product
Cable Tracer and Phone Tester (2 in 1)
183 CB
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Standard Electric Works Co., Ltd
Cable Tracer: Trace wires or cables. Volume control. Tip & Ring identification. 2 bi-colored LEDs ( Line 1 & Line 2). Tone speed selection : Fast & Slow. A phone jack is designed for headset or handset. (Amplifier probe)Phone Tester: Continuity and resistance testing for voltage-free objects. Check direct and alternating voltages. Testing capacitors. Testing diodes. Power ON/OFF switch. The indication of the LED lamp and the sound of the buzzer can occur at the same time. The LED indication for Power ON status.
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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
High-Speed Optical Delay Line
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The Peregrine Optical Delay Line (1-cm, 60 ps delay) and the Gyrfalcon Optical Delay Line (2-cm, 120 ps) are high-speed, high precision, voice coil motor optical delay lines. They have zero-backlash and no hysteresis. Both have similar form factors that are compatible with 30-mm cage components and 1.035” – 40 threads. Both include full digital and analog control and include a USB interface.
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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
Pluggable Optical Line System
POLS
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Use our compact pluggable modules to provide up to 8 DWDM channels to enable high-capacity optical inter-datacenter links for internet service and cloud hosting providers.
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Product
USB Line Camera
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The USB Line Camera is an easy-to-use cost-effective board-level line scan camera. It consists of two circuit boards, the main circuit board and the sensor circuit board.
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Product
Line Monitor
LE-120SA
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LE-120SA is a handheld line monitor specialized for ASYNC communication which is widely used in the industry. You can control the line monitor by soft screen touch as you do for smart phones. The light weight (300g including batteries) helps you for the field maintenance besides the system developments.
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Product
RS-232 Auto Powered Line Driver
Model 201
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FEATURES: Operates with only Pins 2(TD), 3(RD), & 7(GND); Screw Terminals and RJ-11; DTE/DCE Switch; Built in Surge Protection; Male or Female RS-232; 19.2 KBPS, Full Duplex, 2.1 Miles. The Model 201 RS-232 Auto Powered Line Driver requires only TD, RD, and signal ground for power and full duplex operation up to 19.2 K BPS.
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Product
High Line Pressure Transducer
P365
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The P365D transducer is designed to make low differential pressure measurements at high static line pressures. Operating from unregulated 9 to 55Vdc, the P365D is available with 4-20mA, 5Vdc or isolated 5Vdc output over full scale pressure ranges from 8 to 10,000 psid. The output shift due to static pressure will not exceed 3% of full scale, up to a line pressure of 10,000 psig.
