Optical Power Meter Used for Fiber Communication and CATV Systems

August 27th, 2013

Toronto, Canada – GAO Instruments recommends its handheld optical power meter suitable for the construction and maintenance of fiber communication and CATV systems. This compact and easy-to-use test instrument can be used for absolute optical power measurements as well as relative loss measurements in optical fibers.

This handheld optical power meter, model C0260002, features a wide range of power measurement, a self-calibration function, 10 minutes auto-off function and low power consumption. It operates over a wavelength range of 800 nm to 1700 nm. Its calibrated wavelengths include 850, 980, 1300, 1310, 1490 and 1550 nm. It utilizes FC connectors and interchangeable SC and ST connectors as well as 2.5 m universal connectors. All these features together with its compact size make it a valuable tool for field technicians.

This lower-power handheld optical power meter belongs to GAO’s family of Power Meters. Other featured products in this line include Handheld PON Power Meter which is specially designed for the construction and maintenance of PON networks which can be connected between OLT and ONT, Fiber Optic Multimeter which integrates both an optical power meter module and an optical light source module in one unit and performs closed-loop tests by using both modules and Handheld Optical Power Meter which is a compact and easy-to-use test instrument for fiber network installation, acceptance testing and maintenance.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaoinstruments.com

Handheld Digital Storage Oscilloscopes

August 20th, 2013

Toronto, Canada – GAO Instruments has released its handheld digital storage oscilloscopes which cover bandwidths from 25 to 200 MHz and provide real-time and equivalent sample rates respectively from 1 GSa/s to 25 GSa/s. The multi-functional digital storage oscilloscopes are specially designed for the sciences, medicine, engineering and telecommunications industry.

The portable digital storage oscilloscopes, model A0110004, feature auto scale function, automatic settings function, automatic parameter measurements and advanced triggering options. They integrate a digital oscilloscope (DSO), a digital multimeter (DMM) and a 6 bit digit frequency counter into one unit. The oscilloscopes also provide 27 automatic waveform measurement functions and advanced triggering functions such as edge, pulse, video and alternative. In addition, cursor tracking measurement is provided.

These handheld digital storage oscilloscopes belong to GAO’s family of Portable Digital Oscilloscopes. Other featured products in this line include Portable Digital Scope w/FFT used for electronic circuit debugging, circuit testing, design and manufacture, education and training, automobile maintenance and testing; 4-Channel Mini Digital Oscilloscope which provides a real-time sampling rate of 72 MSa/s with integrated FPGA and high speed ADC; and Portable Two Channel Digital 100 MHz Oscilloscope which offers up to 1 GS/s real-time sample rate at a memory depth of 4 k per channel.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaoinstruments.com

Wireless Data Transmission Module Provides AI, AO, DI, and DO Capabilities

August 6th, 2013

Toronto, Canada – GAO Instruments has released its wireless data transmission module specially designed based on GPRS. This module is commonly used in applications such as automatic power down meter systems, environment monitoring, street lighting, industrial automation control, financial control, mine control and oil control.

The wireless data transmission terminal, model A0K30001, provides long-distance communications, wireless communications and network communications. It also provides three operating modes including on-line forever, idle offline and idle power-off and has an automatic re-connection function. It provides local and remote graphical interfaces for configuration and the maintenance and its firmware can be upgraded locally or remotely.

This data transmission device runs under most popular operating systems such as Windows XP/2000/2003/Vista. It provides 8-channel 16-bit differential isolated analog input and 2-channel 12-bit isolated analog output, 8-channel isolated digital input and 8-channel relay output. It features reliable design with redundant hardware and software and a built-in watchdog. Also the device’s drivers provide easy installation and configuration.

The wireless data transmission module belongs to GAO’s family of Data Acquisition products. This line includes other featured products such as Data Acquisition Board which can be directly inserted into a computer to allow for real-time data acquisition and control applications within the scope of Windows systems, USB Data Acquisition Module ideal for waveform and processing system analysis as well as the industrial production process control monitoring; and PCI Synchronous Data Acquisition Board.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaoinstruments.com

16-bit Resolution Data Acquisition Module

July 18th, 2013

Toronto, Canada – GAO Instruments recommends this high performance data acquisition module commonly used in monitoring systems for industrial production processes. It can be directly inserted into an Ethernet interface for product quality testing and systems for different areas of data acquisition, waveform analysis and processing.

This Ethernet based data acquisition module, model A0K40001, features ease of use, cost efficiency and stable performance with high speed and high precision. It offers 8-channel/16-channel single-ended inputs or 8-channel differential inputs; different input or single-ended input can be selected. It provides a Flash memory of 256 MB. The sampling frequency for each channel is 10, 15, 20, 25 or 30 kHz.

This 16-bit resolution data acquisition module belongs to GAO’s family of Data Acquisition Products. Other featured products in this line include High Performance Bluetooth/USB Wireless Data Logger designed for long time recording of voltage, current, resistance, continuity and capacitance and is able to create trend curves in real time; PCI Data Acquisition Module which delivers the performance demanded in the fields of Real-time Signal Processing and Digital Image Processing; and Wireless Data Transmission Module used for long-distance communication, wireless communication and Network communication.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaoinstruments.com

Handheld Digital Satellite Finder for DVB-S/S2 and ABS-S Signal Measurement

June 3rd, 2013

Toronto, Canada – GAO Instruments is offering its handheld digital satellite finder designed to help the installer quickly and accurately align the antenna to the best position. Incorporating the newest technology, it can be used for DVB-S/S2 and ABS-S signal measurement.

The high performance handheld digital satellite finder, model A0N00021, features AV in and AV out functions, signal strength and signal quality indication, sound and light alarm for lock signal and firmware update via RS232 interface. Its embedded video and audio decoders also allows installers to receive and play standard unencrypted DVB-S TV channels directly on the 3.5 inch high definition color LCD screen. It supports many types of LNBs. In addition, its high capacity Li-ion battery allows for 4 hours continuous operation.

This handheld digital satellite finder belongs to GAO’s family of CATV Meter & Instrument. This line includes similar products such as High-performance Digital Signal Level Meter which is intended for analog and digital television network construction and maintenance, Portable CATV Signal Analyzer which measures CATV TILT and trunk cable voltage accurately and also tests DVB-C digital signal features including average peak power, MER, BER, C/N, EVM and provides constellation diagram and Portable PCM Channel Analyzer which is widely used to measure PCM devices, digital switches, carrier wave communication devices and VoIP devices.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaoinstruments.com

USB Data Acquisition Module for Precise Data Acquisition Analysis Applications

May 13th, 2013

Toronto, Canada – GAO Instruments has announced the release of this USB data acquisition module well suited for precise data acquisition analysis applications. It is an ideal tool for waveform and processing system analysis as well as the industrial production process control monitoring.

The data acquisition module, model A0K20005, features plug and play operation and USB interface for data transfer. It uses DIP switches to set a physical ID number for each board. It provides interrupt handing function and is equipped with both signal input and output connectors. In addition, input channel IN0 can be used as counter.

This high performance USB data acquisition module belongs to GAO’s family of Data Acquisition Products. This family of data acquisition boards is suitable for use in the lab, product quality testing centers and systems for different areas of data acquisition, waveform analysis and processing. This line also has other featured products including PCI Data Acquisition Module which is based on PCI bus and can be directly inserted into a compliant computer to allow for real-time signal processing and digital image processing; PCI Synchronous Data Acquisition Board specially designed for highly precise data acquisition analysis applications; and Wireless Data Transmission Module which is able to realize long-distance communication, wireless communication and Network communication.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaoinstruments.com

Handheld Fiber Optic OTDR Features a Convenient Visible Fault Location Function

May 5th, 2013

Toronto, Canada – GAO Instruments recommends this handheld fiber optic OTDR with FTTx fiber network testing. This OTDR is used in the manufacture, construction and maintenance of fiber optic networks.

This innovative handheld fiber optic OTDR, model C0250003, is small in size, light in weight and has a splash proof design. It possesses many outstanding features including an extra-short event dead zone of only 1.6 m, a high resolution of 0.125 m, 65 k sampling points and a convenient visible fault location (VFL) function.

This OTDR provides various operating modes such as quick auto measuring mode, manual testing mode, average testing mode and blind zone testing mode. It also provides 3 wavelengths for selection including 1310/1550 nm ± 20 nm, 1550/1625 nm ± 20 nm and 1310/1550/1490 nm ± 20 nm in single mode fiber applications. It has a large memory capacity of 800 waveforms. In addition, it saves and transfers test results to a computer through a USB interface for further analysis, reporting and printing via included software.

This high performance easy to use fiber optic OTDR belongs to GAO’s family of OTDRs. An advanced product in this line is Handheld Fiber Optic OTDR specially designed for fiber network construction and maintenance in FTTx, WAN and CATV systems. This line also includes Multi-Function Optical Time Domain Reflectometer which provides three print modes including standard mode (full-size, multipage OTDR report), compressed mode (one page report) and curves (four six or eight curves on one page).

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaoinstruments.com

High Performance Two Channel 200 MHz USB PC Based Oscilloscope

April 19th, 2013

Toronto, CanadaGAO Instruments is offering its 200 MHz USB PC based oscilloscope suitable for use with a notebook computer. This oscilloscope is commonly used for the maintenance of electronic equipment and laboratory work in fields such as science, medicine, engineering and telecommunications.

This versatile electronic USB PC based oscilloscope model A0120008, operates at up to 200 MS/s real-time sampling. It possesses many outstanding features including 20 measurement functions, FFT spectrum analysis and PASS/FAIL checks. It utilizes a USB 2.0 interface without the need for an external power source.

This high performance 9-bit, two-channel 200 MHz USB PC based digital storage oscilloscope combines the functions of an oscilloscope, spectrum analyzer, waveform recorder, signal generator and multimeter. It displays waveform average, persistence, intensity, invert, addition, subtraction, multiplication, division and X-Y plot. Waveform output can be saved in text, MS Word, Excel or graphic (JPG or BMP) formats under Windows 98 to Windows Vista OS.

This easy to carry oscilloscope belongs to GAO’s family of USB PC Based Oscilloscope. Other similar products in this line are 40 MHz USB PC Based Oscilloscope, 60 MHz USB PC Based Oscilloscope and 100 MHz USB PC Based Oscilloscope. This line also has a series of 5-in-1 design Digital Storage Oscilloscopes which can efficiently solve complicated trigger problems by providing a comprehensive set of triggers such as rising or falling edge, pulse width, delayed and count.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaoinstruments.com

High Performance TV Signal Analyzer Boasts MPEG2 Transport Stream Analysis

April 16th, 2013

Toronto, Canada – GAO Instruments recommends its high performance TV signal analyzer supporting both SD and HD video formats, CAM (Conditional Access Module) for encrypted channels. This signal analyzer integrates QAM (J.83A/B/C), 8VSB, DVB-T/H/T2 and DVB-S/S2 standards.

This versatile TV signal analyzer, model A0N00020, features a DVB-C/S/S2/T signal analysis function and MPEG2/4, H. 264, SD/HD decoding and image monitoring functions. It provides analog and digital TV and satellite TV monitoring and various video decoding using DSP technology. It is compatible with DVB-CI descrambling interface as well as HDMI, LAN and USB interfaces.

This analyzer is available with spectrum measurement, DVB-S/S2 signal analysis, DVB-C signal analysis, remote feed and control signal setting and TS analysis and monitoring. It conducts fast spectrum analysis over 5 MHz to 2150 MHz frequency span which covers TV broadcasting and satellite IF signals. Equipped with a high resolution 7″ TFT LCD with Windows style main menu, it is suitable for both indoor and outdoor use.

This high performance TV signal analyzer belongs to GAO’s family of CATV Meters & Instruments. Other featured products in this line include Handheld CATV/QAM Analyzer which boasts a CM statistic function, Ping function and bandwidth testing function; High-performance Digital Signal Level Meter which is intended for analog and digital television network construction and maintenance; and Handheld Signal Level Meter which tests CATV signal levels in both channel and frequency modes and measures CATV TILT, C/N and trunk cable voltage effectively and accurately.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaoinstruments.com

Handheld Optical Power Meter Used for Fiber Optic Installation and Maintenance

April 9th, 2013

Toronto, Canada – GAO Instruments recommends its handheld optical power meter intended for fiber optic installation and maintenance. This multi-functional meter is specially used in the testing of LAN, WAN, CATV, metropolitan area networks and other long-distance fiber networks.

This portable optical power meter, model C0260008, provides multi-wavelength precise measurements. It features rugged, durable construction and is a perfect choice for a wide range of field applications. It can also be used for linearity and non-linearity testing and can display both direct and relative tests of optical power.

This easy to use optical power meter efficiently performs both absolute power measurement and relative power measurement. It tests optical power at a wavelength range of 800 nm to 1700 nm. Calibrated wavelengths including 850, 1300, 1310, 1490, 1550 and 1625 nm are available. In addition, it is compatible with multiple standard adapters such as FC, ST SC and LC connectors.

This handheld optical power meter belongs to GAO’s family of Power Meters. Other featured products in this line include Handheld Optical Power Meter used for CATV installation and maintenance, LAN and WAN testing and quality assurance and acceptance testing; Fiber Optic Multimeter which performs closed-loop tests by using both optical power meter module and optical light source module; and Handheld PON Power Meter which performs simultaneous measurement and display of PON signals including voice, data and video optical signal.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaoinstruments.com