ʻAntenna Pepeiao Polarized Pōʻai 12dBi Typ. Gain, 18-40 GHz Frequency Range RM-CPHA1840-12

ʻAntenna Pepeiao Polarized Circular 12dBi Typ. Gain, 18-40 GHz Frequency Range RM-CPHA1840-12 Kiʻi i Hōʻike ʻia

Wehewehe Pōkole:

ʻO ke kumu hoʻohālike RM-CPHA1840-12 o RF MISO he antenna pepeiaohao polarized RHCP a i ʻole LHCP e hana ana mai 18 a 40GHz. Hāʻawi ka antenna i kahi loaʻa maʻamau o 12 dBi a me ka VSWR haʻahaʻa 1.5 Typ.
Ua lako ka antenna me kahi polarizer pōʻai, kahi mea hoʻololi waveguide pōʻai i ka waveguide pōʻai a me kahi antenna pepeiaohao conical. ʻO ka loaʻa o ka antenna he like ma ke alapine holoʻokoʻa, ʻo ke ʻano he symmetrical, a kiʻekiʻe ka hana pono. Hoʻohana nui ʻia nā antennas i ka hoʻāʻo ʻana i ke kahua mamao antenna, ka hoʻāʻo ʻana i ka radiation alapine lekiō a me nā hiʻohiʻona ʻē aʻe.

Kāhea iā mā˚ou E kiʻi i ka Pepa ʻIkepili Huahana

Nā kikoʻī huahana

ʻIke Antena

Nā Lepili Huahana

Nā hiʻohiʻona

● VSWR haʻahaʻa

● Ka lawelawe ʻana i ka mana kiʻekiʻe

● Ka laulā kukuna o ka mokulele like

● RHCP a i ʻole LHCP

● Nā Hana Hoʻokele Mokulele Koa

Nā kikoʻī

RM-CPHA1840-12
Nā palena	Nā kikoʻī	ʻĀpana
Pae alapine (frequency)	18-40	GHz
Loaʻa	12 ʻAno maʻamau.	dBi
VSWR	1.5 ʻAno maʻamau.
AR	ʻAno 2	dB
Polarization	RHCP a i ʻole LHCP
Hoʻopili	2.92-Wahine
Mea Hana	Al
Hoʻopau ʻana	Pʻaʻole
Mana awelika	20	W
Mana Kiʻekiʻe	40	W
Ka nui(LWH)	107.91*Ø32 (±5)	mm
Kaumaha	0.086	kg

Ma mua: ʻAntenna Pepeiao Polarized Pōʻai 13dBi Typ. Gain, 0.9-2.25 GHz Alapine (Frequency Range) RM-CPHA09225-13

Aʻe: ʻAntenna Pepeiao Polarized Pōʻai 13dBi Typ. Gain, 8-18 GHz Frequency Range RM-CPHA818-13

ʻO ka Circular Polarization Horn Antenna kahi antenna microwave kūikawā e hoʻololi i nā hōʻailona polarized linearly i nā nalu polarized circularly ma o kahi polarizer i hoʻohui ʻia. ʻO kēia hiki kū hoʻokahi e lilo ia i mea waiwai nui i nā noi kahi e koʻikoʻi ai ke kūpaʻa o ka polarization hōʻailona.

Nā Hiʻohiʻona ʻenehana koʻikoʻi:

Hanana Polarization Circular: Hoʻohana i nā polarizers dielectric a i ʻole metallic e hana i nā hōʻailona RHCP/LHCP
Ka Lākiō Axial Haʻahaʻa: Ma ke ʻano maʻamau <3 dB, e hōʻoia ana i ka maʻemaʻe polarization kiʻekiʻe
Hana Broadband: Uhi maʻamau i nā bandwidths ratio alapine 1.5:1
Kikowaena Pae Paʻa: Mālama i nā ʻano radiation kūlike ma waena o ke alapine (frequency band)
Hoʻokaʻawale Kiʻekiʻe: Ma waena o nā ʻāpana polarization orthogonal (>20 dB)

Nā Hoʻohana Mua:

Nā ʻōnaehana kamaʻilio ukali (e lanakila ana i ka hopena hoʻololi Faraday)
Nā mea loaʻa GPS a me ka hoʻokele
Nā ʻōnaehana radar no ke aniau a me nā noi koa
ʻO ka hōkū lekiō a me ka noiʻi ʻepekema
Nā loulou kamaʻilio kelepona a me ka UAV

ʻO ka hiki o ka antenna ke mālama i ka kūpaʻa o ka hōʻailona me ka nānā ʻole i nā loli o ke kuhikuhi ma waena o ka transmitter a me ka mea loaʻa e lilo ia i mea nui no nā kamaʻilio ukali a me ke kelepona, kahi e hiki ai i ka mismatch polarization signal ke hana i ka hōʻino nui.