Handheld PON Power Meter features auto power-saving design.

GAO Instruments Inc.,    Toronto,
Mar 14, 2013 Designed for construction and maintenance of PON networks which can be connected between OLT and ONT, model C0260007 enables accelerated testing of all PON signals along network. Portable unit performs simultaneous measurement and display of PON signals, including voice, data, and video optical signal. Simultaneously measuring all 3 wavelengths on fiber (1,490, 1,550, and 1,310 nm), tool provides 10 groups of configurable threshold values and can save 1,000 test results.

Digital Storage Oscilloscope features optional DLL libraries.

GAO Instruments Inc.,    Toronto,
Mar 01, 2013 Used for maintenance of electronic equipment and laboratory work, model A0120006 integrates digital oscilloscope, logic analyzer, FFT spectrum analyzer, electronic counter, and clock Jitter analyzer. DSO operates at 170 MHz bandwidth, supports up to 512 universal trigger levels, and provides max repeat sampling rate of 20 GSPS and single shot sampling rates of up to 1 GSPS. Features include 4/8 MB sampling DAQ buffers on each channel and multi-window software.

Compact Digital Fiber Fusion Splicer has USB and VGA interfaces.

GAO Instruments Inc.,    Toronto,
Nov 26, 2012 Model C0210002 features splicing time of 9 sec and tube heating time of 30 sec, while providing single X or Y view and simultaneous X and Y views. Offering cleave length of 8-16 mm with coating diameter of 250 µm, unit is designed for single-mode, multi-mode, dispersion-shifted, and non-zero dispersion-shifted fiber. It operates in normal and automatic splicing modes. Compact system uses USB for data communications and also has 5.6 in. color VGA LCD and battery that runs for 160 cycles.

RF Spectrum Analyzer tests and troubleshoots wireless networks.

GAO Instruments Inc.,    Toronto,
Nov 06, 2012 Using locked-phase local and all-digitized medium frequency processing technologies, Model A0070002 operates over frequency range of 9 kHz to 3 GHz with resolution bandwidth of 100 Hz to 1 MHz at accuracy of ±25% (1 MHz) or ± 10% (<1 MHz). Non-volatile memory can store 200 groups of measurement data, which can be downloaded via RS232 interface. Equipped with 6 in. VGA TFT color LCD, analyzer operates from rechargeable lithium battery for up to 4 hours.

Multi-Function Logic Analyzer features 34 input channels.

GAO Instruments Inc.,    Toronto,
Oct 09, 2012 Used for diagnostics and analysis of digital signals, model A0220001 offers digital information capture functions and multiple trigger modes. Portable unit, capable of simultaneously observing data and data flow direction control information, captures narrow pulse interference information and supports 500 MHz max sample rate. Along with delay function, features include CPLD, FPGA, and USB 2.0 functionality as well as ability to see error messages and locate faults in source code.

USB PC-Based Oscilloscope offers 20 measurement functions.

GAO Instruments Inc.,    Toronto,
Sep 27, 2012 Suitable for use with notebook computer, model A0120008 has USB 2.0 interface, operates at up to 200 MSPS, and combines functions of oscilloscope, spectrum analyzer, waveform recorder, signal generator, and multimeter. This 9-bit, 2-channel, 200 MHz oscilloscope also performs FFT spectrum analysis and can display waveform average, persistence, intensity, invert, addition, subtraction, multiplication, division, and X-Y plot. User can save waveform output in multiple formats.

Impedance Analyzer offers diverse measurement options.

GAO Instruments Inc.,    Toronto,
Sep 14, 2012 Used for design and qualification as well as QC and production testing of electronic components and circuits, model A0E40002 is capable of measuring impedance, admittance, phase angle, reactance, conductance, susceptance, inductance, capacitance, quality factor, dissipation factor, and resistance. Calibration and error compensation functions eliminate measurement errors when performing measurements on in-fixture devices. Basic accuracy is 0.1%, and frequency step resolution is 5 digits.

Parallel DAQ Module works with any PC104 embedded system.

GAO Instruments Inc.,    Toronto,
Apr 15, 2011 Able to process signals from numerous detectors in parallel, model A0710007 offers sampling rate of 1 k to 40 M with inter-channel phase difference of less than 1°. It achieves ±40 mV to ±40 V voltage signal acquisition and comes equipped with two 40 M, 12-bit ADCs as well as 2 independent programmable gain channels. Memory depth of 4 M/ch can be extended to 8 or 16 M/ch, and included demo source code for common development platforms fosters technical development.

USB PC-Based Oscilloscope requires no external power.

GAO Instruments Inc.,    Toronto,
Nov 23, 2010 Compatible with USB 2.0, Model A0130003 displays waveform average statistics, persistence, intensity, subtraction, and multiplication. Waveforms can be saved to text, MS Word or Excel, or graphic files. Featuring 40 MHz bandwidth, oscilloscope has max sample rate of 250 MSps and offers 3 triggering modes, including auto, normal, and single. Device is suited for testing and maintenance of lines, electronic equipment, and laboratory work.

USB Arbitrary Waveform Generator includes DDS circuit.

GAO Instruments Inc.,    Toronto,
Nov 10, 2010 Supplied with SDK and API, Model A0200002 uses DDS circuit to produce corresponding DAC refreshing clock and can be integrated into auto-measuring systems. Waveform generator/frequency counter reads waveform data files produced by Tektronix oscilloscopes or waveform editor software and displays waveform. It provides 1 channel of arbitrary waveform output, 8-bit output, synchronized signal output and 2 input channels for counter/frequency measurement, 8-bit input, and external trigger input.