Cov yam ntxwv
● VSWR qis
● Loj Me
● Kev Ua Haujlwm Broadband
● Lub teeb yuag
Cov Lus Qhia Tshwj Xeeb
| RM-CHA90-15 | ||
| Cov Kev Cai | Ib txwm muaj | Chav |
| Zaus Ntau | 8-12 | GHz |
| Tau Txais | 15 Hom. | dBi |
| VSWR | 1.3 Hom. |
|
| 3db Beamwidth | E-Dav hlau: 27.87 Hom. H-Dav hlau: 32.62 Hom. | dB |
| Kev sib tshuam polarization | 55 Hom. | dB |
| Tus Txuas | SMA-Poj Niam |
|
| Waveguide | WR90 |
|
| Kev Ua Tiav | Xim |
|
| Loj (L * W * H) | 144.6*Ø68.2(±5) | mm |
| Qhov hnyav nrog tus tuav | 0.212 | kg |
Lub kav hlau txais xov conical horn yog ib hom kav hlau txais xov microwave uas siv ntau. Nws cov qauv muaj ib ntu ntawm lub voj voog waveguide uas maj mam flare tawm los ua lub qhov conical horn. Nws yog lub voj voog symmetric ntawm lub kav hlau txais xov pyramidal horn.
Nws txoj cai ua haujlwm yog coj cov nthwv dej electromagnetic uas nthuav dav hauv lub voj voog waveguide mus rau hauv qhov chaw dawb los ntawm cov qauv horn hloov pauv du. Qhov kev hloov pauv maj mam no ua tiav qhov sib phim impedance ntawm waveguide thiab qhov chaw dawb, txo cov kev cuam tshuam thiab tsim cov kab hluav taws xob. Nws cov qauv hluav taws xob yog symmetrical nyob ib puag ncig lub axis.
Qhov zoo tshaj plaws ntawm lub kav hlau txais xov no yog nws cov qauv sib npaug, lub peev xwm los tsim cov kab sib npaug zoo li tus cwj mem, thiab nws qhov tsim nyog rau cov nthwv dej polarized zoo siab thiab txhawb nqa. Piv rau lwm hom horn, nws tsim thiab tsim khoom yooj yim heev. Qhov tsis zoo tseem ceeb yog tias rau tib lub qhov loj me, nws qhov nce me ntsis qis dua li ntawm lub kav hlau txais xov pyramidal horn. Nws yog siv dav ua khoom noj rau cov kav hlau txais xov reflector, ua tus qauv nce kav hlau txais xov hauv kev sim EMC, thiab rau kev hluav taws xob microwave dav dav thiab kev ntsuas.
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