CATV Meters & Instruments

GAOTek offers high quality, affordable CATV meters and testers to industry engineers. These instruments are used by professionals to automatically or manually test, measure, and maintain a wide collection of systems and channels. Our products are portable and durable to ensure long operational use during everyday field use by CATV technicians. Additionally, we offer QAM analyzers, PCM channel analyzers and TDR cable fault locators.

QAM and PCM analyzers are portable handheld devices that analyze QAM and PCM signals, and measure digital channels and devices, analog channels, digital switchers, and FM channels. They can be used for performing tests automatically/manually and comparing results.

Signal level meters (TV and CATV) are designed for CATV installation systems to measure analog and digital channels and testing CATV signal levels in channel and frequency modes. Moreover, these devices maintain CATV systems, and construct analog TV/ digital TV signals.

Cable fault locators are devices that locate and analyze cable fault points such as short circuits, open circuits, impedance break points, and high resistance points. These devices are paired up with time domain reflectometer (TDR), and are widely used for cable test, cable maintenance, and cable installation by professionals.

QAM and PCM analyzers are portable handheld devices that analyze QAM and PCM signals, and measure digital channels and devices, analog channels, digital switchers, and FM channels. They can be used for performing tests automatically/manually and comparing results.

Signal level meters (TV and CATV) are designed for CATV installation systems to measure analog and digital channels and testing CATV signal levels in channel and frequency modes. Moreover, these devices maintain CATV systems, and construct analog TV/ digital TV signals.

Cable fault locators are devices that locate and analyze cable fault points such as short circuits, open circuits, impedance break points, and high resistance points. These devices are paired up with time domain reflectometer (TDR), and are widely used for cable test, cable maintenance, and cable installation by professionals.

Showing 1–24 of 92 results

GAOTek Intelligent Multi-Pulse Cable Fault Tester

SKU: GAOTek-PELA-262
GAOTek intelligent multi-pulse cable fault tester adopts present international advanced “multi-times pulse” technology, self-developed test technology and the device for high- frequency and high- voltage data signal.
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GAOTek Cable Fault Locater Thumper

SKU: GAOTek-PELA-260
GAOTek cable fault locater thumper is used for automatically testing the precise location of the coaxial cable and communication cable’s broken wires, mixed wires, ground gas, and related cable faults.
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GAOTek TDR Telecom Cable Fault Locator

SKU: GAOTek-PELA-258
GAOTek TDR telecom cable fault locator is designed for ease of use, portability, lightweight, and easy carrying.
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GAOTek Underground Optical Fiber Cable Fault Locator

SKU: GAOTek-PELA-256
$660.00
GAOTek underground optical fiber cable fault locator is an intelligent meter of a new generation for the detection of fiber communications systems.
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GAOTek Electrical Power Cable Fault Detector

SKU: GAOTek-PELA-254
GAOTek electrical power cable fault detector is a portable field equipment for synchronous measurement of multi-point current.
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GAOTek Live Cable Identifier

SKU: GAOTek-PELA-252
GAOTek live cable identifier is a handheld device with a 3.5 in (8.89 cm) color LCD screen and a built-in high-speed microprocessor, which can recognize and decode the pulse coded current signal of the transmitter.
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GAOTek Cable Fault Location System

SKU: GAOTek-PELA-250
This Cable Fault Location System has 0 ft to 16.40 ft (0 m to 5 m) of blind spots, power supply of AC 220 V ± 10%, 3.24 ft (1 m) of blind area.  
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GAOTek Overground Cable Fault Locator

SKU: GAOTek-PELA-246
GAOTek overground cable fault locator Widely used in cable manufacturers, mines, electric power departments, large enterprises and power cable construction and maintenance departments.
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GAOTek Underground Cable Fault Locator

SKU: GAOTek-CFL-166
GAOTek underground cable fault locator is the most portable test instrument in the industry.
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GAOTek Cable Fault Locator

SKU: GAOTek-CFL-165
GAOTek cable fault locator is designed for ease of use. It combines with both time domain reflectometer (TDR, pulse reflection testing) and intelligent bridge testing.
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GAOTek Underground Cable Fault Locator

SKU: GAOTek-CFL-163
GAOTek underground cable fault locator is mainly used to locate the breakage, short circuit and ground leakage faults of high and low voltage buried power cables within 10 KV (the insulation resistance to ground is less than 0.5 megohms) and the depth of buried cables.
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GAOTek Cable Fault Locator

SKU: GAOTek-CFL-162
GAOTek cable fault locator is used individually or simultaneously to compensate for varying field conditions.
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GAOTek Cable Fault Pre-Locator

SKU: GAOTek-CFL-161
This Cable Fault Pre-Locator has 19.7 in (0.5 m) best resolution, sampling rate of 100 MHz, amplitude of 100 Vpp, and pulse width of 0.1 uS and 2 uS.
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GAOTek Underground Cable Fault Locator

SKU: GAOTek-CFL-160
GAOTek underground cable fault locator tests the distance between the fault position and the measured transformer when an aerial transmission line is in a short circuit or open circuit.
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GAOTek Underground Cable Fault Locator

SKU: GAOTek-CFL-130
GAOTek underground cable fault locator is cable communication, and electric transport completely relies on the good condition of the cable circuit.
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GAOTek Cable Fault Locator

SKU: GAOTek-CFL-129
GAOTek cable fault locator is field identification problems of multiple cables when high voltage cable construction installation and maintenance. DS V live cable identification detector is designed with modern electronic technology.
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GAOTek Cable Fault Pre-Locator

SKU: GAOTek-CFL-101
This Cable Fault Pre-Locator has frequency of 400 MHz, 70 dB signal gain voltage, detecting range of 62.1 mi (100 km), and voltage of 30 V.
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GAOTek Underground Cable Fault Locator

SKU: GAOTek-CFL-100
GAOTek underground cable fault locator is the preferred equipment, especially for detecting various kinds of pipelines for oil (gas) transportation, water supply, drainage, gas, heat, and industry, etc. and various cables for electricity and telecommunication, etc.
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GAOTek Visual Fault Locator

SKU: GAOTek-CFL- 121
This Visual Fault Locator has wavelength of 1310 nm or 1550 nm, 3 pieces of dry batteries as power supply, and 9 μm or 125 μm SM Fiber type of fiber.
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GAOTek Cable Breakpoint Finder

SKU: GAOTek-CFL-220
This Cable Breakpoint Finder has dynamic range of 12 dB, wavelength of 1310 nm, FC or PC connector, 9 μm or 125 μm single mode, and 4.2 V power supply.
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GAOTek Pipeline Locator Endoscope Cable Fault Locator

This Pipeline Locator Endoscope Cable Fault Locator has 16.4 ft (5 m) water pressure transmitter pressure, and 6 AA batteries as power supply.
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GAOTek Optical Power Meter Visual Fault Locator Network Cable Test

SKU: GAOTek-CFL- 118
GAOTek optical power meter visual fault locator network cable tester mainly used for measurement of optical signal power, stable light source output, insertion loss test, etc.
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GAOTek Handheld Visual Cable Fault Locator

SKU: GAOTek-CFL- 117
This Handheld Visual Cable Fault Locator has 0dB to 80dB adjusting range of gain, 30V impulse range, and 0mi to 18.641mi (0km to 30km) testing range.
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GAOTek Optic Cable Obstacle Detector Test

SKU: GAOTek-CFL-216
This Optic Cable Obstacle Detector Test has 4.92 ft (1.5 m) event dead zone, 16.4 ft (5 m) attenuation dead zone, and FC or UPC customize connector.
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