mea nui

ʻAntenna Sinuous 3 dBi Typ. Gain, 2-18 GHz Frequency Range RM-SIA218-3

ʻAntenna Sinuous 3 dBi Typ. Gain, 2-18 GHz Frequency Range RM-SIA218-3 Kiʻi i Hōʻike ʻia
  • ʻAntenna Sinuous 3 dBi Typ. Gain, 2-18 GHz Frequency Range RM-SIA218-3

Wehewehe Pōkole:

ʻO ke kumu hoʻohālike RM-SIA218-3 o RF MISO he antenna linear slant 45° e hana ana mai 2-18GHz. Hāʻawi ka antenna i kahi loaʻa 3 dBi Typ. a me ka VSWR haʻahaʻa 2:1 Typ. me ka mea hoʻohui SMA-Female. He kūpono loa kēia antenna ultra-wideband hana kiʻekiʻe no nā noi e like me ke kaua uila, nā arrays airborne, a me ka ʻimi ʻana i ke kuhikuhi broadband.
E kiʻi i ka Pepa ʻIkepili Huahana

Nā kikoʻī huahana

ʻIke Antenna

Nā Lepili Huahana

Nā kikoʻī

RM-SIA218-3

Nā palena

Maʻamau

Nā ʻĀpana

Pae alapine (frequency)

2-18

GHz

Loaʻa

4 ʻAno.

dBi

VSWR

1.8 ʻAno maʻamau.

 

3dB Ka laulā o ke kukuna, E-Papa

75.79 ʻAno maʻamau.

°

3dB Ka laulā o ke kukuna, H-Papa

75.47 ʻAno maʻamau.

°

ʻŌniʻoniʻo Kukui (ʻano maʻamau)

<5

°

Hoʻohālikelike ʻana o ka Amplitude(ʻAno maʻamau)

<0.5

dB

Hoʻohālikelike pae(ʻAno maʻamau)

<5

°

Keʻa Polarization (ʻano maʻamau)

<-20

dB

Pae Lobe ʻAoʻao(ʻAno maʻamau)

<-25

dB

Laki o ke alo a me ke kua(ʻAno maʻamau)

>35

dB

Hoʻokaʻawale ʻana

45°Laina Pālahalaha

 

 Mea hoʻohui

SMA-Wahine

 

Ka lawelawe ʻana i ka mana

5

W

Mahana

-55 a i +85

℃

Nui (L * W * H)

Ø98.0*90.0

mm

Kaumaha

0.286

Kg
  • Ma mua:
  • Aʻe:

    • ʻO kahi antenna sinuous he antenna broadband kūʻokoʻa i hana ʻia me nā lima metala piʻo he nui, ʻehā maʻamau, i hoʻonohonoho ʻia ma ke ʻano symmetric waena. Ua wehewehe ʻia nā kihi o kēlā me kēia lima e kahi sinusoid, a ua hoʻonāukiuki ʻia nā lima e pili ana ma kekahi ʻaoʻao.

    Hoʻokumu ʻia kāna hana ma luna o kahi geometry hoʻopihapiha ponoʻī a me ke kumumanaʻo o kahi ʻāpana hana: i ka loli ʻana o ke alapine (frequency), neʻe ka ʻāpana hana ma nā lima, e hopena ana i ka bandwidth ākea loa (a hiki i ka 10:1 a ʻoi aku paha). Hiki i ka antenna ke kākoʻo i ʻelua mau polarization linear orthogonal, a i ʻole—me kahi pūnaewele hānai kūpono—nā polarizations pōʻai hema a me ka ʻākau.

    ʻO nā pono nui e pili ana i ka hana ultra-wideband, ka hiki ke polarization pālua, ka ʻaoʻao haʻahaʻa, a me nā ʻano radiation paʻa. ʻO ke keakea nui ka pono no kahi pūnaewele hānai paʻakikī, e pili pinepine ana i nā hybrids broadband a i ʻole nā ​​​​​​mea hoʻololi pae. Hoʻohana nui ʻia nā antennas sinuous i ke kaua uila, ka nānā ʻana i ka spectrum, nā ʻōnaehana ʻimi kuhikuhi, a me nā kamaʻilio broadband, ʻoi aku hoʻi kahi e pono ai ka loaʻa ʻana o nā polarizations he nui a me ka uhi alapine ākea.

    NĀ HUAHANA PILI

    E kiʻi i ka Pepa ʻIkepili Huahana