電圧定在波比の検索結果（3件）

VSWR/voltage standing wave ratio

VSWR/Voltage Standing Wave Ratio Voltage standing wave ratio, a parameter that indicates the relationship between forward and reflected waves. It is essentially the same as Return Loss and can be converted by a certain formula (see Return Loss section). VSWR = (1 + reflectance) / […]

VSWR

VSWR Voltage standing wave ratio, a parameter that indicates the relationship between forward and reflected waves. For more information, please refer to the Voltage Standing Wave Ratio page. Search the site for content containing this term

return loss

Return loss This is the ratio of the reflected wave to the input signal and is expressed in dB, and is also called return loss. The sign is negative and the larger the absolute value, the higher the performance (less reflection). The key to improving performance is stabilizing the characteristic impedance […]