Примери за използване на Characteristic impedance на Английски и техните преводи на Български
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Medicine
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Computer
A characteristic impedance of 75 Ω.
Ps delay and 90 Ohms characteristic impedance.
Characteristic impedance is the core of solving signal integrity problems;
Third, factors affecting characteristic impedance.
Characteristic impedance is 50 ohm and the usage frequency can be up to 28GHz.
Antenna connector(high level output, 50 characteristic impedance).
Characteristic impedance is 50 ohm. The usage frequency can be reached up to 28GHz.
Together, these properties determine the trace's characteristic impedance.
The characteristic impedance of the line changes slightly with frequency(again, even with a non-dispersive substrate material).
Line surface(upper end W2) width,inversely proportional to the characteristic impedance.
Overhead power lines tend to have a characteristic impedance(Z0) between 200 and 500 V phase-to-ground and 400- 488 V between phases.
Dielectric constant of the medium,inversely proportional to the value of the characteristic impedance(Er).
Key performance Characteristic impedance: 50 Ohm Frequency range: 0~18GHz Contact resistance: Center conductor:≤ 5.0m Ohm….
The spacing between adjacent lines andlines is proportional to the characteristic impedance value(differential impedance)(S).
Key performance Characteristic Impedance: 75 Ohm Frequency range: 0~2GHz Contact resistance: Center conductor≤ 6.0m Ohm Out conductor≤1.0m Ohm Insulator….
If the line width is 8 mils, the thickness between the line andthe reference plane is 4 mils and the characteristic impedance is 46.5 ohms.
Key performance Characteristic Impedance: 75 Ohm Frequency range: 0~2GHz Insulation resistance:≥1000m Ohm Insulator voltage withstanding.
When the transmission line is≥ 1/3 ofthe rise time length, the signal will be reflected, and the characteristic impedance must be considered.
Key performance Characteristic Impedance: 75 Ohm Frequency range: 0~2GHz Contact resistance: Center conductor≤ 6.0m Ohm Out conductor≤1.0m Ohm Insulation resistance.
The dielectric thickness between the circuit layer and the ground plane(or outer layer)of the PCB circuit board is proportional to the characteristic impedance value(H).
To ensure signal integrity, the characteristic impedance(Z0) of the signal line of the PCB board must be matched to the"electronic impedance" of the head and tail components;
Power-line carrier applications to power cables may be impossible or very difficult, as their characteristic impedance is low and the losses are higher than that for overhead lines.
With very long lines and characteristic impedance problems essentially irrelevant, other aspects of wire and cable design assume an importance that the telephone company may never have considered.
Half semmetry brace up child with line of make a present of match General reception equipment(like the television)its input characteristic impedance to be 75(lopsided pattern) or 300 balance type, half semmetry brace up child output is: M blows? 5?
The characteristic impedance of non-TEM modes is not uniquely defined, and depending on the precise definition used, the impedance of microstrip either rises, falls, or falls then rises with increasing frequency.
And influencing factors of impedance matching signal source's schema and output impedance(output impedance), walk the line's characteristic impedance, load characteristics, alignment of the topology(topology) structure and so on.
Radio certainly had RF frequencies to justify impedance matching, but for the recording industry and high-end audio, the choice of balanced(differential)lines was made not out of any concern for characteristic impedance, but for improved signal-to-noise-ratio(s/n).
Characteristics Impedance: 50Ω±2.
Low-Z(Dual Impedance Characteristics).
Battery high capacity low impedance, stable characteristics.