chikuru

Prime Focus Parabolic Antena 8-18 GHz 35dB Type.Gain RM-PFPA818-35

Tsananguro pfupi:


Ruzivo rweChigadzirwa

Ruzivo rweAntena

Matagi eChigadzirwa

Magadzirirwo

RM-PFPA818-35

Maparamita

Zvakajairika

Zviyero

Rudzi rweMafambiro

8-18

GHz

Kuwana

31.7-38.4

dBi

Chinhu cheAntena

17.5-18.8

dB/m

VSWR

1.5 Rudzi.

 

3dB Beamibth

1.5-4.5 madhigirii

 

10dB Beamibth

madhigirii 3-8

 

Kupatsanurana

 Mutsetse

 

Kubata Simba

1.5kw (Nhamba yepamusoro)

 

 Chinobatanidza

N-rudzi (yechikadzi)

 

Huremu

4.74 zita

kg

ZvakanakisaSaizi

Chiratidziro dhayamita 630 (zita repamusoro)

mm

Kuisa

Maburi masere, akadzvanywa M6 pa 125 PCD

mm

Kuvaka

Aruminiyamu Inoratidza, Yakaputirwa neUpfu

 

  • Yakapfuura:
  • Zvinotevera:

  • Prime Focus Parabolic Antenna ndiyo antenna yemhando yepamusoro uye yakakosha ye reflector. Ine zvikamu zviviri zvikuru: reflector yesimbi yakagadzirwa se paraboloid ye revolution uye feed (semuenzaniso, antenna yehorn) iri panzvimbo yayo ye focal.

    Kushanda kwayo kwakavakirwa pahunhu hwemufananidzo weparabola: mafungu edenderedzwa anobva panzvimbo yepakati anoratidzwa nepamusoro pemufananidzo uye anoshandurwa kuita danda remafungu endege rakanangana nedivi rekufambisa. Kusiyana neizvi, panguva yekugamuchira, mafungu ezviitiko zvinoenderana kubva kumunda uri kure anoratidzwa uye anowanikwa panzvimbo yekudya panzvimbo yepakati.

    Zvakanakira zvikuru zveantenna iyi magadzirirwo ayo ari nyore, kuwedzera kwakanyanya, kutungamira kwakasimba, uye mutengo wakaderera wekugadzira. Zvakashata zvikuru kuvharika kwedanda guru nefeed uye chimiro chayo chekutsigira, izvo zvinoderedza kushanda zvakanaka kweantenna uye zvinokwidza mativi elobe. Pamusoro pezvo, nzvimbo yefeed pamberi pe reflector inotungamira kune mitsetse yekudyisa yakareba uye kugadzirisa kwakaoma. Inoshandiswa zvakanyanya mukutaurirana kwesatellite (semuenzaniso, kugamuchira TV), nyeredzi dzeredhiyo, ma microwave link epasirese, uye masisitimu eradar.

    Tora Datasheet yeChigadzirwa