nui

ʻElua pōʻai polarized hānai Antenna 8 dBi Typ. Loaʻa, 26.5-40GHz Laulā ʻauwaʻa RM-DCPFA2640-8

ʻElua pōʻai polarized hānai Antenna 8 dBi Typ. Loaʻa, 26.5-40GHz Laulā ʻauwaʻa RM-DCPFA2640-8 Kiʻi Manaʻo
  • ʻElua pōʻai polarized hānai Antenna 8 dBi Typ. Loaʻa, 26.5-40GHz Laulā ʻauwaʻa RM-DCPFA2640-8

ʻO ka wehewehe pōkole:

ʻO RF MISO's Model RM-DCPFA2640-8 he ʻelua circular polarized feed antenna e hana ana mai 26.5 a 40 GHz, Hāʻawi ka antenna i ka waiwai maʻamau 8 dBi. ʻO ka antenna VSWR <2.2. Ma o ka hoʻohui ʻana o nā coaxial ʻelua, OMT, waveguide, hānai maikaʻi no ka hoʻouna kūʻokoʻa a me ka hoʻokipa ʻana o ka polarization pōʻai ʻelua ua ʻike ʻia.
E kiʻi i ka Pepa ʻikepili huahana

Huahana Huahana

ʻIke Antenna

Huahana Huahana

Nā kikoʻī

RM-DCPFA2640-8

Nā ʻāpana

Maʻamau

Units

Laulā pinepine

26.5-40

GHz

Loaʻa

8 ʻAno.

dBi

VSWR

<2.2

 

Polarization

Kaulua-Kaapuni

 

AR

<2

dB

3dB Ka laulaʻa kukui

57.12°-73.63°

dB

XPD

25 ʻAno.

dB

mea hoʻohui

2.92-Kane

 

Nui (L*W*H)

32.5*39.2*12.4(±5)

mm

Kaumaha

0.053

kg

mea waiwai

Al

 

Mana Mana, CW

20

W

Ka Mana Mana, Peak

40

W
  • Mua:
  • Aʻe:

    • ʻO kahi antena hānai, i kapa ʻia ma ke ʻano he "feed," ʻo ia ka mea nui i loko o kahi ʻōnaehana antenna reflector e hoʻomālamalama i ka ikehu electromagnetic i ka reflector mua a i ʻole e hōʻiliʻili i ka ikehu mai ia mea. ʻO ia iho he antenna piha (e laʻa, he antenna horn), akā ʻo kāna hana e hoʻoholo pololei i ka pono o ka ʻōnaehana antenna holoʻokoʻa.

    ʻO kāna hana nui ka "hoʻomālamalama" pono i ka reflector nui. ʻO ka mea kūpono, pono e uhi pono ke ʻano hoʻolalelale o ka meaʻai i ka ʻili o ka reflector holoʻokoʻa me ka ʻole o ke kahe ʻana e loaʻa ai ka waiwai kiʻekiʻe a me nā lobes ʻaoʻao haʻahaʻa. Pono e hoʻonohonoho pono ʻia ke kikowaena o ka meaʻai ma ke kiko kiko o ka mea hoʻomālamalama.

    ʻO ka pōmaikaʻi koʻikoʻi o kēia ʻāpana ʻo ia kāna kuleana ma ke ʻano he "puka" no ka hoʻololi ʻana i ka ikehu; ʻO kāna hoʻolālā e pili pono ana i ka pono o ka mālamalama o ka ʻōnaehana, nā pae cross-polarization, a me ka hoʻohālikelike impedance. ʻO kāna drawback koʻikoʻi kona hoʻolālā paʻakikī, e koi ana i ka hoʻohālikelike pololei ʻana me ka reflector. Hoʻohana nui ʻia ia i nā ʻōnaehana antenna reflector e like me ke kamaʻilio satellite, nā telescope radio, radar, a me nā loulou relay microwave.

    HANA PILI

    E kiʻi i ka Pepa ʻikepili huahana