Gao Tek

Test & Measurement

OTDR is suited for FTTx network testing.

Palm-Sized Optical Time-Domain Reflectometer is used to test and measure physical characteristics of optical fiber for manufacturing, construction, and maintenance of optical fiber communication systems. Portable unit offers 3 central wavelengths and VLF, useful for testing passive optical networks. File management capabilities enable saving, browsing, and deleting files to or from USB stick and...

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RFID Card Reader suits time and attendance control systems.
Automatic ID

RFID Card Reader suits time and attendance control systems.

Employing MSR ABA TK2 emulation to read RFID cards and transmit data, ID card reader module GAOQT02 can be integrated into most access, time, and attendance control systems and can be installed on metal surfaces, walls, and doors. RFID Proximity reader offers simple replacement of Mag-stripe readers in existing systems without need for additional circuitry or firmware.

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Laboratory and Research Supplies and Equipment

Multi-Functional TV Analyzer with TFT LCD from GAO

Toronto, Canada - GAO Tek Inc.'s (www.GAOTek.com) compact CATV analyzer (GAO1285B) was recently redesigned to add many high quality features and integrated functions making it more convenient to conduct various tests, such as analog channel, digital channel, FM channel and dual audio channel testing. The powerful spectrum analysis function allows network system testing to be carried out more...

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Test & Measurement

Optical Fiber Identifier can be used without service disruption.

Designed for use in telecom, CATV, test lab, and other fiber optic applications, GAO08411 avoids service interruptions since it does not require opening of fiber at splice point for identification. It identifies direction of traffic and frequency tone and indicates results by illuminated LED. Offering low bending loss and replaceable adaptor, unit displays 3 levels of signal intensity.

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Logic Analyzer helps debug digital systems.
Test & Measurement

Logic Analyzer helps debug digital systems.

Designed to capture response of digital systems for debugging and verification, GAO5034 features multiple input channels to simultaneously monitor data and data flow direction control and capture narrow pulse interference information. Logic analyzer sees error messages and locates faults in source code, and flexible displays return dynamic analysis results in binary, decimal, hexadecimal, or...

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Electrical Equipment & Systems

Ethernet Fiber Converter has link failure alert function.

Designed for both optical and electrical networks, AASMA830AS, 10/100M adaptive fast Ethernet fiber converter has transmission distance of 120 km over copper wires. It conducts mutual conversion between 10Base-T/100Base-TX twisted pair electrical signals and 100Base-FX optical signals. Supported transmission are in dual-fiber multi-mode, dual-fiber single-mode and single-fiber single-mode fibers.

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Signal Level Meter offers operational flexibility.
Laboratory and Research Supplies and Equipment

Signal Level Meter offers operational flexibility.

Suited for use by professionals in CATV industry, GAO1151B measures and displays signal amplitude at specific frequency or any carrier as defined. It can test analog channels, digital channels (QAM), and FM channels and provides capabilities for C/N measurement, voltmeter functions, spectrum analysis, auto test, and data logging. Also, peak-hold level measurement feature in LEVEL and SPECTRUM...

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Labels Tags Signage & Equipment

Active RFID Tag mounts via metal crimping strap.

Designed for use on circular metallic frames, 433 MHz GAO124021 transmits RF signals - including site and vendor ID, transmission repetition interval, and alarm counter - at pre-set intervals. All data is pre-programmed prior to shipping, and estimated lifespan is 5 years with 1.5 sec transmission interval. Encapsulated in molded plastic and rubber case, tag can operate in adverse environmental...

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Test & Measurement

Digital Signal Level Meter has automatic power saving unit.

Featuring optimal processing speeds and minimal static power consumption, GAO2007 digital signal level meter tests and measures QAM digital signals, analog signals, power, MER, Bit Error Rate (BER) measurement, constellation channel, carrier noise ratio, and rail voltage. Featuring automatic battery voltage test function, portable unit runs continuously for 4 hr when fully charged.

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Evaluation/Emulation Board is used to debug DSP systems.
Architectural & Civil Engineering Products

Evaluation/Emulation Board is used to debug DSP systems.

Utilizing fixed-point DSP TMS320VC5410A at 160 MHz as primary frequency, EVM5410+XDS510 evaluation and emulation Combo Board supports C6xxx, C5xxx, C2xxx and VC33X. It allows for adding peripherals such as A/D sampling card, storage card, and network card to meet various user needs. Operating on 7.5-15 V external single power supply, board suits applications in study, scientific research,...

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