nominal impedance


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nominal impedance

[′näm·ə·nəl im′pēd·əns]
(electricity)
Impedance of a circuit under conditions at which it was designed to operate; normally specified at center of operating frequency range.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
The antenna has a maximum power of 10 Watts with less than 2:1 VSWR over range, and 50 OHM nominal impedance.
These delay-matched cables have a frequency range of DC to 40 GHz, covering two channels with 50-Q nominal impedance. They are made of microporous PTFE cable dielectric and feature triple-shielded outer conductors, 2.92-mm male connectors, and finger-grip coupling nuts.
The antenna can handle up to 200W of microwave power and features a low average VSWR of 1.6:1, a field strength capability of 250V/m at 1m and a nominal impedance of 50ohms.
nominal impedance (i.e., the mean value of impedance across all frequency ranges) should provide you with clear, distinct sound.
Abstract: Trace impedances are specified and controlled on PCBs, as their nominal impedance value and variations are kev factors in establishing system I/O bus performance.
They feature wide frequency response of 75 Hz to 18 kHz, 16 watts contours pink noise or 32 watts of continuous program capacity, and a nominal impedance of 8 ohms.
All E-Class Series products include a 90V gas discharge tube and have a nominal impedance of 50[ohm].
The nominal impedance is 50 [OMEGA] with a time delay of 1.47 ns/ft.
For the majority of the review I used the 8-ohm friendly Soliloquy 6.3s, but also tested its mettle driving the huge Sound Labs Dynastats, which even though their minimum impedance dips down to 4-ohms, their nominal impedance is 8-ohms.
The twisted pairs have stable 100 Ohm nominal impedance and a low 13.0 pF/ft, mutual capacitance.