HALT TestingHighly accelerated life test / is a stress testing methodology for accelerating product reliability during the engineering development process. HALT testing is currently in use by most major manufacturing organizations to improve product reliability in a variety of industries, including(...)
Harmonic DistortionMeasurement of the harmonic distortion present and is defined as the ratio of the sum of the powers of all harmonic components to the power of thefundamental frequency.
Hearing Aid CompatibilityThe Federal Communications Commission (FCC) defines Hearing Aid Compatibility (HAC) for wireless devices in terms of two parameters; radio-frequency (RF) emissions and telecoil coupling. The Hearing Aid Compatibility Act requires the FCC to ensure all wireline telephones manufactured or(...)
HACThe Federal Communications Commission (FCC) defines Hearing Aid Compatibility (HAC) for wireless devices in terms of two parameters; radio-frequency (RF) emissions and telecoil coupling. The Hearing Aid Compatibility Act requires the FCC to ensure all wireline telephones manufactured or(...)
HertzThe number of cycles per second of a periodic phenomenon.
HzThe number of cycles per second of a periodic phenomenon.
Horn AntennaAn antenna that consists of a flaring metal waveguide shaped like a horn to direct radio waves in a beam.
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