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 Admittance Capacitive Level Meter

SKU: GAOTek-SLM-119
GAOTek Admittance Capacitive Level Meter is a level measurement technology with unique advantages.
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GAOTek Battery Ground Fault Locator

SKU: GAOTek-CFL-125
This Battery Ground Fault Locator DC 40 V to 300 V working power, 0.5 % accuracy, 200 KΩ grounding detection range, and -4 °F to 131 °F temperature.
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GAOTek Blockage Underground Cable Fault Locator

SKU: GAOTek-CFL-133
This blockage underground high voltage cable fault locator has ±5% positioning accuracy, output power of 10 W and 16.40 ft (5 m) detection depth.
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GAOTek Cable and Pipeline Underground Locator

SKU: GAOTek-CFL-212
GAOTek cable and pipeline underground locator use translative low power LCD technology that uses ambient light to improve screen readability in direct sunlight and extend battery life.
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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 Cable Fault Distance Locator

SKU: GAOTek-CFL-111
GAOTek cable fault distance locators are applicable to testing all types of faults of power cables with 35 kV and lower voltage, test kV cables or wires with above double core (including coaxial), test open circuit and low resistance faults, calibrating length of cables or wires and transmission speed of electric wave in the cables.
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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 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 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 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 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 Cable Fault Locator

SKU: GAOTek-CFL-114
This Cable Fault Locator has 3.5 in (8.89 cm) LCD display, 7.4 V battery, 19.69 ft (6 m) working depth, 512 KHz frequency, and built in GPS.
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GAOTek Cable Fault Locator Speed Accurate Test

SKU: GAOTek – CFL - 128
GAOTek cable fault locator speed accurate test 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 fault.
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GAOTek Cable Fault Locator Tester

SKU: GAOTek-CFL-211
GAOTek cable fault locator 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 Cable Fault Locator Underground Test System

SKU: GAOTek-CFL-121
GAOTek Cable Fault Locator Underground Test System is based on the high-voltage cable construction installation and maintenance personnel urgently need to solve the problem of multiple cable site identification. With reference to advanced foreign technology, it is developed under the guidance of electromagnetic field theory, using modern electronic technology and tooling process 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 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 Cable Fault Pre-Locator

SKU: GAOTek-CFL-122
This Cable Fault Pre-Locator has low voltage impulse launching voltage of 30 V, sampling frequenct of 200 MHz and max ranging scope of 62.13 mi.
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GAOTek Cable Fault Tester

SKU: GAOTek-CFL-127
This Cable Fault Tester has 4.97 mi annual measuring range, 0 ft test blind spot, 1 W power consumption, and 5 °F to 113 °F storage temperature.
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GAOTek Cable Tracking And Fault Locator

SKU: GAOTek – CFL - 126
GAOTek cable tracking and fault locator instruments are composed of transmitter, receiver, magnetic induction detection rod, positioning detection frame and so on.
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GAOTek Coaxial Cable High Voltage

SKU: GAOTek-CFL-103
This Coaxial Cable High Voltage has a measured distance of 19.88 mi to 62.13 mi for open wire, power consumption 5VA, detection blind area 3.2 ft (1m).
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GAOTek Dark Line Buried Cable Fault Locator

SKU: GAOTek-CFL-213
This Dark Line Buried Cable Fault Locator has maximum length not less than 9.941 mi (16 Km), 25 mHz sampling rate, and low voltage pulse working method.
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GAOTek digital level meter Television

SKU: GAOTek-SLM-103
GAOTek digital level meter Television is a is a multi-functional instrument that supports digital QAM and analog signals in CATV networks.
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GAOTek Electric Cable Fault Detector

SKU: GAOTek – CFL - 125
GAOTek electric cable fault detector is a new type of cable fault testing instrument that uses the latest electromagnetic induction method and communication principle.
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