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Portable E1/ Datacom Transmission Analyzer

Toronto, Canada - GAO Comm (www.GAOComm.com) has launched its portable E1/ datacom transmission analyzer which provides a scalable, future-proof solution for testing 2 Mb/s and 64 kb/s digital circuits. It functions as an E1 tester, Datacom tester and G.703 CO and drop & insert tester. It is widely used in the R&D, production, installation, verification and maintenance of SDH, PDH, PCM, DTU and data protocol converter equipment. It belongs to GAO'sE1 BER Tester family of products.
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Multi-Function E1/T1 BER Tester and Data Transmission Analyzer

Toronto, Canada - GAO Instruments (www.GAOInstruments.com) recommends its E1/T1 BER tester and data transmission analyzer designed for frame synchronization code monitoring, CRC4 monitoring, offline error testing, signal waveform analysis, IP PING testing, G.704 1544 kb/s offline and online monitoring and ITU-T G.821, G.826, M.2100 error analysis.
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Multi-function Ethernet Analyzer

Toronto, Canada - GAO Instruments (www.GAOInstruments.com) has released its portable 10/100/1000m Ethernet analyzer which tests data rates and performance metrics including throughput, latency, frame loss and back-to-back frames. It is an ideal tool for analyzing and troubleshooting Ethernet networks during the processes of construction or maintenance.
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High Performance Multi-Functional PCM Channel Analyzer

Toronto, Canada - GAO Instruments (www.GAOInstruments.com) has rolled out its PCM channel analyzer designed to measure PCM voice encoding or decoding characteristics. It is commonly used to analyze PCM devices, digital switches, carrier wave communication devices and VoIP devices. The portable PCM channel analyzer features touch operation, key-stroke operation, expanded mouse operation, flexible control modes and a convenient Windows style GUI.
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Handheld CATV Analyzer with a TFT LCD Screen

Toronto, Canada - GAO Tek Inc. (www.GAOTek.com) is offering this handheld CATV analyzer which is ideal foranalog channel measurement, digital channel measurement and TV monitoring in both analog and digital TV networks. Its unique outstanding interference immunity makes it the preference of many technicians and other professionals.
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High Performance Portable Transmission Line/Antenna Analyzer

Toronto, Canada - GAO Tek Inc. (www.GAOTek.com) has launched this portable transmission line/antenna analyzer  designed for the electric system installation debugging, maintenance and repair, and RF & microwave component testing. It is commonly used in broadcast television, CATV, GPS, GSM/PCS, microwave relay, satellite communication and radar applications.
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Handheld SDH/PDH Transmission Analyzer

Toronto, Canada - GAO Instruments (www.GAOInstruments.com) recommends its handheld SDH/PDH transmission analyzer  which conducts bit error rate (BER) testing. This analyzer features flexible software-defined simulated LED indicators for current and saved alarm status indication. Its compact architecture and high reliability make this transmission analyzer an ideal tool for the installation and troubleshooting of E1, DS3, STM-1/OC-3, STM-4/OC-12 and STM-16/OC-48 lines.
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Handheld CATV Analyzer for Analog & Digital testin

Toronto, Canada - GAO Tek Inc. (www.GAOTek.com) is offering this handheld CATV analyzer which is ideal for analog channel measurement, digital channel measurement and analog TV image monitoring for both analog and digital TV networks. Its outstanding immunity to interference makes it a preferred choice of technicians and other professionals alike.
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Portable E1/Datacom Transmission Analyzer

Toronto, Canada - GAO Comm (www.GAOComm.com) has released a professional E1/Datacom transmission analyzer, which integrates E1 and Datacom testing functions. It also incorporates many other advanced test functions such as "PCM Simulator", "Protocol Converter" and "Drop & Insert".
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Handheld Signal Level Analyzer Packed with Rich Features

Toronto, Canada – GAO Tek Inc. (www.GAOTek.com) has released its handheld signal level analyzer specially designed and manufactured to facilitate the installation and testing of CATV systems by CATV field engineers and technicians. Its price has been reduced to US$699.00. The handheld analyzer measures CATV TITL, C/N and trunk cable voltage. [Read More...]

Advanced PCM Channel Analyzer with built-in Balanced Bridge

Toronto, Canada - GAO Tek Inc.  (www.GAOTek.com) has released its advanced PCM channel analyzer. It incorporates an analog signal generator/receiver, a selective level meter, a BER tester, a signal generator/receiver, a ring generator/identifier, a dialer, a DC loop circuit (ICT, OGT), a balanced bridge and a reflecting bridge into a single instrument. This portable PCM channel analyzer is intended to measure PCM voice encoding or decoding performance characteristics and is commonly used to analyze PCM devices, digital switches, carrier wave communication devices and VoIP devices.
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Fast and Accurate RF Vector Analyzer

Toronto, Canada - GAO Instruments (www.GAOInstruments.com) has rolled out a fast and highly accurate RF vector analyzer which is a combination of light source synthesizer, a highly sensitive amplitude and phase receiver and S parameter measurement device. The analyzer accurately measures attenuation, return loss, impedance, Smith chart, VSWR, Group delay, phase, gain and frequency response.
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Handheld Transmission Performance Analyzer

Toronto, Canada - GAO Instruments (www.GAOInstruments.com) has released this handheld digital transmission analyzer which is used for measuring the error rate of data communication and for the analysis of line faults and their causes. It is well-suited for routine maintenance of 2M systems and N×64K communication channels.
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PCM Channel Analyzer with Built-in Balanced Bridge and Reflecting Bridge

Toronto, Canada - GAO Comm (www.GAOComm.com) is offering a compact PCM channel analyzer used to test PCM devices, digital switches, carrier wave communication devices and VoIP devices.It has functions for measuring PCM voice encoding or decoding performance characteristics and also can measure return loss, longitudinal conversion loss and longitudinal conversion transfer loss.
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Full-Featured Handheld Signal Level Analyzer

Toronto, Canada - GAO Tek Inc. (www.GAOTek.com) recommends a handheld signal level analyzer which tests CATV signal levels in both channel (SCAN) and frequency (SPECTRUM) modes. In 'SCAN' mode, the analyzer scans all channels and records signal levels in internal memory for later analysis. In "SPECTRUM" mode, the analyzer carries out spectrum displays and tests within a frequency range of 5MHz to 870MHz.
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