Glossary entry (derived from question below)
English term or phrase:
bandpass filter
Swedish translation:
bandpassfilter
Dec 15, 2008 18:54
15 yrs ago
English term
bandpass filter
GBK
English to Swedish
Tech/Engineering
Telecom(munications)
Definition from
7E Communications:
Active or passive circuit which allows signals within the desired frequency band to pass but prevents signals outside this pass band from getting through.
Example sentences:
In modern wireless communication systems, miniaturized MMIC microwave bandpass filters are required to reduce the cost and decrease the RF system design time, especially for a single RF transceiver chip. (MicroWave Journal)
Two-way signal splitting and combining to define the two channels may be performed with in-phase splitters and combiners, for example, or diplexer circuits, each composed of two bandpass filters with different characteristics but overlapping frequency responses and preferably approximately equal center frequencies. (Defence Technical Information Center)
Design a bandpass filter that will yield a resonant frequency of 10 kHz, with a maximum gain of 10, and a bandwidth of no more than 500 Hz. (The MathWorks)
Proposed translations
(Swedish)
| 5 +2 | bandpassfilter |
Thomas Loob
|
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Proposed translations
+2
11 mins
Thomas Loob
Estonia
Estonia
Estonia
Fast, reliable, friendly
Native in: Swedish 
Works in: English to Swedish, Danish to Swedish, Norwegian to Swedish
Related KudoZ points
:
4
Selected
bandpassfilter
Definition from
IATE:
Filter som inkopplas mellan en signalkälla och en signalmottagare och som endast släpper fram signalfrekvenser som är högre än en viss lägsta frekvens, f1,och lägre än en viss högsta frekvens, f2.
Example sentences:
Filter som inkopplas mellan en signalkälla och en signalmottagare och som endast släpper fram signalfrekvenser som är högre än en viss lägsta frekvens, f1,och lägre än en viss högsta frekvens, f2. (Schröder,J.,Data-& Elektronikordbok)
Note from asker:
| 我觉得这里和monopoly说的是一个意思，还是指“垄断” |
| @Frank：是的，同义词，另一个类似的说法是walled garden。 |
4 KudoZ points awarded for this answer.
Discussion
Alla bandpassfilter som existerar i verkligheten släpper igenom frekvenser som ligger utanför undre och övre brytfrekvenserna. (Dessutom dämpar dom även signalen en bit innanför brytfrekvenserna, d v s dom släpper inte alls igenom all signal i passbandet, som man kanske kan förledas att tro.)
Det skulle vara praktiskt ibland om man kunde bygga ideala filter, men det är tyvärr omöjligt.