Ma Applications of Filters in Unmanned Aerial Vehicle (UAV) Communications

RF Front-end Zosefera

1. Fyuluta yotsika: Yogwiritsidwa ntchito polowetsa UAV wolandila, ndi mafupipafupi odulidwa pafupifupi nthawi za 1.5 za maulendo apamwamba opangira ntchito, kuti atseke phokoso lapamwamba kwambiri ndi kulemetsa / intermodulation.

2. High-pass fyuluta: Imagwiritsidwa ntchito potulutsa ma transmitter a UAV, yokhala ndi ma frequency odulidwa otsika pang'ono kuposa ma frequency opangira, kupondereza kusokoneza kwapang'onopang'ono kolakwika.

3. Bandpass fyuluta: Ndi ma frequency apakati kukhala gulu la opareshoni la UAV ndi bandwidth yomwe imaphimba bandwidth yonse ya opareshoni, kuti musankhe bandi ya sigino yomwe mukufuna.

Zosefera Zapakatikati

4. Wide bandpass fyuluta: Ndi ma frequency apakati kukhala IF ndi bandwidth yomwe imaphimba chizindikiro cha bandwidth, kusankha chizindikiro cha IF pambuyo pa kutembenuka kwafupipafupi.

Chosefera chochepa cha bandpass: Pakufanana kwa ma siginecha a IF ndi kuponderezana kwa phokoso.

5. Zosefera za Harmonic

Zosefera za Low-pass: Pa transmitter zotulutsa kuti zipondereze zotulutsa za harmonic kuposa kuchuluka kwa magwiridwe antchito.

Zosefera za Notch: Kusankha ndikuchepetsa kwambiri ma frequency odziwika a ma transmitter.

6. Mabanki Osefera: Kuphatikizira zosefera zingapo kuti mukwaniritse kusankha bwino komanso kupondereza magulu osafunikira pafupipafupi komanso kutulutsa kolakwika.

Zomwe zili pamwambazi ndi zina mwazosefera zomwe zili kumapeto kwa RF kutsogolo ndi kukonza kwa IF kwa mauthenga a UAV, kuti apititse patsogolo mawonekedwe azizindikiro ndi kusankha.Palinso zosefera magawo, zosefera zomwe zimagwiritsidwa ntchito mu Beamforming network.

Concept Microwave ndiwopereka zosefera zosinthidwa makonda padziko lonse lapansi, kuphatikiza zosefera zotsika, zosefera za highpass, notch/band stop fyuluta, fyuluta ya bandpass ndi mabanki osefera.Kuti mudziwe zambiri, chonde pitani patsamba lathu:www.concept-mw.comkapena tifikireni ku:sales@concept-mw.com .