waveguide cutoff frequencyとは 意味・読み方・使い方

A branch path P_1 and a branch path P_2 serve as a cutoff waveguide for the electromagnetic wave in the 2nd frequency band.例文帳に追加

分岐路Ｐ_1および分岐路Ｐ_2は、第２の周波数帯の電磁波に対しては遮断導波路となる。 - 特許庁

Further, the cutoff frequency of the waveguides decreases since the ridge is provided, so when it is assumed that an in-use frequency does not vary and the cutoff frequency may be the same, the cutoff frequency can be raised by the decrement and the size of the feed waveguide is reducible in size, so that width of the feed waveguide can be made narrower.例文帳に追加

また、リッジを設けたことにより導波路の遮断周波数が低くなるので、使用周波数が変らず遮断周波数が同じでよいとすれば、低くなる分を高くしてもよいことになり、給電導波路のサイズを小さくすることができ給電導波路の幅を狭くすることができる。 - 特許庁

A fact that a frequency radio wave equal to or less than a cutoff frequency in a waveguide is attenuated in the case of being propagated in the waveguide is noticed, a frequency of the radio wave to be outputted from a first transmitting means for performing the radio communication in the metal housing is set as equal to or less than the cutoff frequency of the waveguide by regarding an opening frame as the waveguide.例文帳に追加

導波管において遮断周波数以下の周波数電波は、導波管内を伝播する際に減衰することに着目し、金属の収納体内で無線通信を行う第１送信手段から出力される電波の周波数を、開口部枠を導波管と見立てた場合に、この導波管の遮断周波数以下に設定している。 - 特許庁

The waveguide 10 (10A and 10B) has a width of a rectangle in a magnetic field direction set to a value such that the circumference of a reception frequency band is equal to or less than a cutoff frequency of the waveguide, and the probe 14 is provided with an open stub.例文帳に追加

上記導波管１０（１０Ａ，１０Ｂ）では、矩形の磁界方向の幅を、受信周波数帯付近が当該導波管のカットオフ周波数以下となる値に設定し、プローブ１４には、開放スタブを設ける。 - 特許庁

An angle made between an opening face of the opening part 6 and a bottom face of the waveguide 5 is made to be an acute angle, and the inclination of the waveguide 5 by the acute angle sets a frequency that needs cutoff frequency.例文帳に追加

開口部６の開口面と導波管５の底面とがなす角を鋭角に構成し、この鋭角による導波管５の傾斜により、遮断周波数を必要とする周波数に設定する。 - 特許庁

In a waveguide filter 10 provided with a cutoff waveguide 12, an input terminal 14, an output terminal 16, a dielectric 18, a plurality of the dielectric resonators 20, a conductive plate 24, and a frequency adjusting means 26, a coupling degree adjusting means 22 which can be inserted into the cutoff waveguide 12 is disposed.例文帳に追加

カットオフ導波管１２と入力端子１４と出力端子１６と誘電体１８と複数の誘電体共振器２０と導電板２４と周波数調整手段２６とを備える導波管フィルタ１０において、カットオフ導波管１２の内部に挿入可能な結合度調整手段２２を配設する。 - 特許庁

A transmission line 1 is provided with low and high dielectric constant parts 11 and 12 as first and second dielectrics for forming a three- dimensional cyclic structure with a prescribed cutoff frequency band and, as main components a waveguide area 12 which does not have the prescribed cutoff frequency band.例文帳に追加

伝送線路１は、所定の遮断周波数帯の働きを担う三次元周期構造を形成する第１の誘電体としての低誘電率材料部１１と第２の誘電体としての高誘電率材料部１２、および所定の遮断周波数帯を保有しない導波路領域１３を主要構成要素として備えている。 - 特許庁