Archive for October, 2010

RF Synthesized Signal Generator

Thursday, October 28th, 2010

Toronto, Canada – GAO Tek Inc. is offering this synthesized RF signal generator which has an output power range from -136dBm to 7dBm. It is specially designed for such applications as research, production and RF testing.

The synthesized signal generator, model 1458, features high accuracy, spectral purity, wide frequency coverage, a built-in modulation signal generator and GPIB remote control function. It boasts 4 abundant modulation functions including amplitude modulation, frequency modulation, phase modulation and pulse modulation. On UHF receivers, the generator is able to measure selectivity, sensitivity, inter-nodulation distortion, AM rejection, AGC response, audio hum, noise and distortion and STAND ratio. Moreover, its step sweep and list sweep provide flexible digital sweep functions which provide fine control over output frequency and power.

For sales inquires please contact:

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

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

sales@gaotek.com

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Real Time 4 Channel Digital Video Recorder

Tuesday, October 26th, 2010

Toronto, Canada – GAO Tek Inc. is offering its innovative 4 channel digital video recorder which features a 500G HDD, PS2 mouse, remote control, panel control and M-JPEG compression. It is equipped with a USB back up, the ability to upgrade via USB, and 6 × 8 motion detection windows. The digital video recorder performs real time recording with HD1 and CIF resolutions.

This real time digital video recorder, model 7004, features both video and audio recording. The portable DVR offers 4 channel video inputs (BNC) and 2 channel video outputs (1BNC and 1S-video), 4 channel synchronous audio input and 1 channel synchronous audio output. The digital video recorder is compatible with 100f/s/4ch (PAL) and 120f/s/4ch (NTSC) frame display rate. The DVR provides various record modes for selection such as manual, alarm, motion detection and scheduled each with 3 adjustable image quality levels.

For sales inquires please contact:

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

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

sales@gaotek.com

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Optimized RB-10M Ethernet Bridge

Monday, October 18th, 2010

Toronto, Canada – GAO Tek Inc.has launched its RB-10M Ethernet Bridge designed for broadband access of Ethernet and data point-to-point transmission from E1 channels to RJ-45 interfaces.This Ethernet Bridge, model RB-10M, extends the Ethernet transmission distance and the scope of application by using the resources of existing E1 circuits in telecommunication networks while minimizing investment.

The optimized Ethernet bridge complies with IEEE802.3 protocol standards and provides full duplex and half duplex operation modes for selection. Two selectable timing modes are offered: internal oscillator mode and line clock mode. The Ethernet bridge supplies E1 and ITU-T G.703 standard WAN line interfaces and has a transmission rate of 30,000 frames per second.

For sales inquires please contact:

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

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

sales@gaotek.com

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Digital Insulation Tester

Monday, October 11th, 2010

Toronto, Canada – GAO Tek Inc has released its portable digital insulation tester which is used for testing the integrity of cables. It tests the safety of electric equipment, such as transformers, electro-motors, cables, switches, home appliances, and insulation materials.

This handheld digital insulation tester, model 21A, features double insulation protection and an automatic power-off function. It performs insulation resistance measurements, continuity measurements, AC/DC voltage measurements and frequency measurements. The portable tester offers 50V, 100V, 250V, 500V, or 1000V output voltage to meet different requirements. It provides an RS-232 interface for test data download to a computer. It provides a 7mA continuity function which is useful for inductive line testing. Equipped with an easy-to-read LCD display, this tester shows all the test results clearly.

For sales inquires please contact:

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

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

sales@gaotek.com

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Coarse Wavelength Division Multiplexer (1×2) Packed with Rich Features

Sunday, October 10th, 2010

Toronto, Canada – GAO Tek Inc has rolled out its coarse wavelength division multiplexer (CWDM) appropriate for use in WDM networks, telecommunications, cellular applications, fiber optic amplifiers and access networks. The multiplexer utilizes thin film coating technology and is characterized by low insertion loss, high channel isolation, wide passband, low sensitivity to temperature and an epoxy free optical path.

This coarse wavelength division multiplexer maximizes existing fiber optic infrastructure by transmitting multiple wavelength signals through the same fiber optic cable. It operates over a wavelength range of 1510 to 1610nm with 20nm channel spacing. The CWDM enables a dual fiber strand to support multiple network topologies and data rates to exponentially increase bandwidth capacity. It also enables immediate flexibility by increasing the capacity of existing fiber infrastructure, eliminating the need to lay new fiber at full capacity locations. This coarse wavelength division multiplexer is encapsulated within a non-flux metal bonding micro optic packaging and offers highly stable performance even in demanding environments.

For sales inquires please contact:

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

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

sales@gaotek.com

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