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GAO Instruments

Optical Fiber Identifier Featuring Low Bending Loss and Highly Efficient Output

Toronto, Canada - GAO Instruments ( offers its advanced and easy-to-use optical fiber identifier. This optical fiber identifier conveniently tests and detects optical signals, modulated signals and the presence or absence of signals.It is well-suited for the installation and maintenance,rerouting or restoration of telecommunications and CATV systems, test labs and other fiber optic projects. The portable identifier,model A0640003,efficiently identifies the traffic… [Read More...]

Handheld Digital Oscilloscope/DMM with 250MSa/s Sampling Rate

GAO Instruments ( has released this handheld digital oscilloscope/DMM specially designed for operation in harsh industrial environments.The digital oscilloscope is an ideal tool for engineers and technicians to perform complex measurements in sciences,medicine, engineering, telecommunications, and similar industries.It is a good assistant for on-site troubleshooting. [Read More...]

iHighly Stable Optical Light Source

GAO Instruments ( has released its handheld optical light source which offers high stability and accuracy for fiber optic testing. The portable light source is a valuable tool for field or laboratory testing of optical communication systems. It is commonly used for maintenance of telecommunications and CATV systems, and in fiber optic test labs. [Read More...]

Enhanced Quadrature Amplitude Modulation(QAM) Analysis Meter

GAO Instruments ( QAM analysis meter which is designed specifically for the installation and maintenance of DVB systems. The quadrature amplitude modulation (QAM) analyzer measures and displays parameters such as channel power, MER and BER, signal level of DVB networks at a specific frequency or any carrier within the system offering its enhanced [Read More...]
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