Signal Level Meters

GAO’s signal level meters are specialized devices used in the installation, maintenance, and troubleshooting of cable TV networks. These meters are designed to measure and analyze the strength of analog and digital signal levels present in the cable TV system, ensuring optimal performance and reliable service delivery.  These signal level meters are tailored to the unique characteristics and requirements of analog and digital TV signals, as well as CCTV video signals.

GAO’s signal level meters are composed of an input port, tuner, demodulator, signal processor, display, control buttons/interface, power source, and additional features.

Showing 1–24 of 54 results

GAOTek Admittance Capacitive Level Meter

GAOTek Admittance Capacitive Level Meter is a level measurement technology with unique advantages.

GAOTek Analog Signal Level Meter

This Analog Signal Level Meter has operating temperature of -4 °F to 140 °F, frequency range of 31.5 Hz to 8 kHz and a dynamic range of 50 dB.

GAOTek CATV Digital Signal Level Meter

GAOTek CATV digital signal level meter is handheld digital designed for CATV engineering management personnel.

GAOTek CATV Signal Level Meter

GAOTek CATV signal level meter, suitable for anolog signal, frequency range 46 MHz to 870 MHz, level range 30 dBu V to 115 dBu V.

GAOTek Detector Video Sound Level Meter

GAOTek detector video sound level meter is featured with wide measuring range (30 dB to 130 dB).

GAOTek Digital FTA Satellite Signal Meter

This Digital FTA Satellite Signal Meter has operating temperature of 32 °F to 104 °F, frequency Range of 950 MHz to 2150 MHz, and impedance of 75 Ω.

GAOTek digital level meter Television

GAOTek digital level meter Television is a is a multi-functional instrument that supports digital QAM and analog signals in CATV networks.

GAOTek Digital Satellite Signal Finder Meter

This Digital Satellite Signal Finder Meter has a display of 3.5 in (8.89 cm), power consumption of 10 W, and a battery of 7.4 V or 3000 mAh.

GAOTek Digital Sound Level Meter

This Digital Sound Level Meter has a working temperature of 32 °F to 104 °F, a measurement range of 40 dBA to 130 dBA, and an accuracy of ± 1.0 dB.

GAOTek Digital Ultrasonic Level Meter

This Digital Ultrasonic Level Meter has process temperature of - 40 °F to 158 °F, process pressure of - 0.02 MPa to + 0.1MPa and accuracy of ± 0.25 %.

GAOTek FTTH Testing Meter

This FTTH Testing Meter has operating temperature of 14 °F to 122 °F, an accuracy of +/- 0.2 dB, and a storage temperature of –4 °F to 140 °F.

GAOTek Hart Communication Meter

This Hart Communication Meter has working temperature of -40 °F to 158 °F, working pressure of -2.90 PSI to 14.50 PSI, ultrasonic frequency of 60 kHz.

GAOTek High Accuracy Ultrasonic Level Meter

GAOTek high accuracy ultrasonic level meter gauge uses the time required after the transmitted ultrasonic wave passes through the material level or liquid level to reflect to calculate the distance.

GAOTek High frequency radar level transmitter

GAOTek High frequency radar level transmitter is a high frequency microwave pulse type radar level gauge.

GAOTek High Frequency Radar Water Level Sensor

This Water Level Sensor has measure liquid levels up to 32.80 ft accurately. 24 V DC powered, -40 °F to 248 °F. OEM / ODM available.

GAOTek High Temperature Waste Radar Level Transmitter

GAOTek High Temperature Waste Radar Level Transmitter have a radar level meter antenna by narrow microwave pulse, the pulse propagation in space at the speed of light, meet the measured medium surface, the part of the energy to be reflected, by the same antenna.

GAOTek Intelligent Ultrasonic Level Meter

GAOTek Intelligent Ultrasonic Level Meter can be used to measure the liquid level of various liquids and the height of solid materials, and it can also be used to measure distances.

GAOTek Noise Level Meter

This Noise Level Meter has a storage temperature of 32 °F to 104 °F, an operating temperature of 14 °F to 140 °F, and an accuracy of 1.5 dB.

GAOTek Outstanding Professional Meter Instrument

This Outstanding Professional Meter Instrument offers  industrial grade quality with customized support. Perfect for industrial usage. Buy now!

GAOTek Palm Oil Sensor Meter

GAOTek palm oil sensor meter ultrasonic level can display liquid level, distance, echo waveform, and historical curve.

GAOTek Portable Signal Meter Satellite

GAOTek portable signal meter satellite is a new model of 4.3 in (10.92 cm) Inch Portable Multifunctional Monitor& Satellite Finder which is a good Satellite TV installation and testing tools.

GAOTek Radar Channel Level Meter

This Radar Channel Level Meter has a process temperature of -40 °F to 428 °F, a beam angle of 3° or 8°, and a blind zone of 3.94 in (10 cm).

GAOTek Radar Level Meter with Display

GAOTek Radar Level Meter with Display has a measurement range of 24.60 ft (7.5 m), 49.21 ft (15 m) and 98.42 ft (30 m), which is suitable for the measurement of smallest and medium tanks and inspection wells.

GAOTek Radar Level radar with high frequency

This Radar has offers the ultimate outdoor solution. IP 68, intelligent reading, durable build, accurate measurements. Explore now!

GAO Tek’s signal level meters have the following functions:

  • Signal Strength Measurement: GAO's signal level meters accurately measure the strength or power level of a signal. This information helps us determine the adequacy of the signal and ensure it meets the desired specifications for reliable communication.
  • Signal Quality Assessment: Our signal level meters assess the quality of the signal. They analyze parameters such as signal-to-noise ratio, carrier-to-noise ratio, modulation quality, and error rates to determine the overall signal quality and identify any issues that may affect signal integrity.
  • Signal Alignment and Optimization: GAO Tek’s signal level meters are used in aligning and optimizing communication systems.
  • Troubleshooting and Fault Detection: Our signal level meters are valuable tools for troubleshooting and fault detection. By analyzing signal parameters and observing variations, we can pinpoint problems such as signal interference, weak signals, faulty equipment, or improper signal distribution.
  • Signal Verification during Installations: GAO's signal level meters are used to verify the signal quality and performance.

GAO Tek’s signal level meters are rugged, versatile and precision measurement instruments. They comply with applicable industry standards such as International Electrotechnical Commission (IEC) Standards, International Organization for Standardization (ISO), Telecommunications Industry Association (TIA), Institute of Electrical and Electronics Engineers (IEEE), and Cable Television Laboratories (CableLabs).

Our signal level meters help our customers comply with relevant U.S. government regulations such as:

  • Federal Communications Commission (FCC)
  • Occupational Safety and Health Administration (OSHA)
  • National Institute of Standards and Technology (NIST)
  • Department of Defense (DoD)

Our signal level meters help our clients in complying with relevant Canadian government regulations such as:

  • Innovation, Science and Economic Development Canada (ISED)
  • Canadian Radio-television and Telecommunications Commission (CRTC)
  • Measurement Canada Requirements
  • Canadian Standards Association (CSA)

Our signal level meters have the following applications:

  • Telecommunications: Our signal level meters are used in the telecommunications industry for measuring and analyzing signal strength, quality, and performance.
  • Broadcasting: GAO's signal level meters are used in broadcasting applications. Our signal level meters help us optimize signal quality, identify signal interference, and troubleshoot transmission issues.
  • Cable TV and Satellite TV: Our signal level meters are used in cable TV and satellite TV installations. They are used to align antennas, optimize signal reception, and ensure proper signal levels and quality for reliable television and satellite broadcast reception.
  • RF and Microwave Engineering: GAO Tek's signal level meters are used for testing and measurement of RF signals, including frequencies in the radio, microwave, and millimeter-wave ranges. They help us evaluate signal characteristics, analyze modulation quality, measure power levels, and troubleshoot RF system performance.
  • Electrical and Electronics Maintenance: GAO's signal level meters are used in electrical and electronics maintenance to verify signal integrity, measure voltage levels, detect signal abnormalities, and troubleshoot issues in various electronic systems and devices.

Our signal level meters can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.