passband
Произношение: [ˈpæsˌbænd]
Слово
Контекст: «signal processing»
(noun) a range of frequencies that a device, like a radio or a filter, allows to pass through while blocking others. It's like having a special window that only lets certain sounds or signals come through.
Пример
The new radio has a wide passband, which means it can pick up many different stations.
Пример
The old filter does not have a good passband, so it misses a lot of important signals.
Пример
What is the passband for this audio filter?
Контекст: «telecommunications»
(noun) a specific range of frequencies that can be used for transmitting information. Imagine this as a special lane on a busy road that only certain cars can use to reach their destination faster.
Пример
The company increased the passband for their internet service to provide faster speeds.
Пример
Without a proper passband, the transmission quality of the signal suffered significantly.
Пример
Does this radio have a sufficient passband for quality sound transmission?
0s0s