Gao Tek

Test & Measurement

Handheld ADSL2+ Tester covers range of applications.

Supporting all current ADSL standards and multi-protocols, GAODD200 helps in installation, maintenance, and troubleshooting of ADSL1, ADSL2 and ADSL2+ circuits. It is equipped with replaceable, rechargeable lithium battery, high resolution LCD with smart navigation mode, and features modem simulation and ISP login. Activated with push of Auto Test key, rugged unit measures and reports vital line...

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Test & Measurement

Handheld ADSL2+ Tester covers range of applications.

Supporting all current ADSL standards and multi-protocols, GAODD200 helps in installation, maintenance, and troubleshooting of ADSL1, ADSL2 and ADSL2+ circuits. It is equipped with replaceable, rechargeable lithium battery, high resolution LCD with smart navigation mode, and features modem simulation and ISP login. Activated with push of Auto Test key, rugged unit measures and reports vital line...

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Fiber Optic Power Meter tests power within 800-1,600 nm.
Test & Measurement

Fiber Optic Power Meter tests power within 800-1,600 nm.

Featuring 3 modulated signals, auto-wave recognition, low-power consumption, and large LCD screen, ruggedized fiber optic power meter GAO560 is suited for field testing. It can automatically recognize wavelength and offers testing range between -70 and 10 dBm, while moveable connector enables several types of connections, including FC and SC. Product can be combined with optical light sources and...

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Fiber Optic Power Meter tests power within 800-1,600 nm.
Test & Measurement

Fiber Optic Power Meter tests power within 800-1,600 nm.

Featuring 3 modulated signals, auto-wave recognition, low-power consumption, and large LCD screen, ruggedized fiber optic power meter GAO560 is suited for field testing. It can automatically recognize wavelength and offers testing range between -70 and 10 dBm, while moveable connector enables several types of connections, including FC and SC. Product can be combined with optical light sources and...

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Optical Repeater Module is designed for WCDMA networks.
Computer Hardware & Peripherals

Optical Repeater Module is designed for WCDMA networks.

Offered with 9.6 and 19.2 kbit/sec data rates for selection, RF module monitors and controls optical output power, LD bias current, received optical power, input and output RF signal power of Master, received FSK signal power and RF Gain control through MCU. Features included are linear analog PD with high sensitivity and high power DFB laser, low noise, linear RF amplifier, as well as built-in...

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Optical Repeater Module is designed for WCDMA networks.
Computer Hardware & Peripherals

Optical Repeater Module is designed for WCDMA networks.

Offered with 9.6 and 19.2 kbit/sec data rates for selection, RF module monitors and controls optical output power, LD bias current, received optical power, input and output RF signal power of Master, received FSK signal power and RF Gain control through MCU. Features included are linear analog PD with high sensitivity and high power DFB laser, low noise, linear RF amplifier, as well as built-in...

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Test & Measurement

Digital Storage Oscilloscope operates at frequency of 170 MHz.

With support for up to 512 trigger levels, DSO-2902A-M512 enables user to solve any trigger problem based on rising edge, falling edge, pulse width, delay, and count. Unit integrates digital oscilloscope, logic analyzer, FFT spectrum analyzer, electronic counter and clock jitter analyzer in one unit. Unit provides max. repeating sampling rate of 20 GSa/sec and single shot sampling rates of up to...

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Test & Measurement

Digital Storage Oscilloscope operates at frequency of 170 MHz.

With support for up to 512 trigger levels, DSO-2902A-M512 enables user to solve any trigger problem based on rising edge, falling edge, pulse width, delay, and count. Unit integrates digital oscilloscope, logic analyzer, FFT spectrum analyzer, electronic counter and clock jitter analyzer in one unit. Unit provides max. repeating sampling rate of 20 GSa/sec and single shot sampling rates of up to...

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Voice Development Board features low noise interference.
Architectural & Civil Engineering Products

Voice Development Board features low noise interference.

Connecting to 1 or 2 uplinked DIP ISD3300/4003/4004 series 3V chips, voice development board GAO ISD3340 supports maximum of 32 min voice recording and playback. It has 2 LEDs and LCD modules, which provide status indication of voice recording, playback, and operation segment number. Board also supports MIC and line-in recording methods and allows direct ISD input with built-in 0.5 W audio power...

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Voice Development Board features low noise interference.
Architectural & Civil Engineering Products

Voice Development Board features low noise interference.

Connecting to 1 or 2 uplinked DIP ISD3300/4003/4004 series 3V chips, voice development board GAO ISD3340 supports maximum of 32 min voice recording and playback. It has 2 LEDs and LCD modules, which provide status indication of voice recording, playback, and operation segment number. Board also supports MIC and line-in recording methods and allows direct ISD input with built-in 0.5 W audio power...

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