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CATV systems

Cost-Effective Signal Level Meter

Toronto, Canada – GAO Comm ( is offering its economical signal level meter operating over a frequency range of 46MHz to 870MHz. This signal level meter is well-designed for the installation, maintenance and testing of CATV systems such as digital, analog or bilateral networks.The meter tests CATV signal levels in both channel [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...]
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