Antenna nri okirikiri abụọ nke nwere polarized 8 dBi Ụdị uru, 50-75GHz Oke ugboro ugboro RM-DCPFA5075-8

Antenna Feed Circle Polared Double 8 dBi Ụdị Uru, 50-75GHz Oke Ugboro RM-DCPFA5075-8 Foto A Na-egosipụta

Nkọwa Dị Mkpirikpi:

Ihe nlereanya RF MISO bụ RM-DCPFA5075-8 bụ antenna nri gbara okirikiri nke nwere polarized abụọ nke na-arụ ọrụ site na 50 ruo 75 GHz. Antenna ahụ na-enye uru 8 dBi nkịtị. Antenna VSWR <2. Site na njikọta nke coaxial abụọ, OMT, nduzi wave, nri dị irè maka nnyefe onwe onye na nnabata nke polarization okirikiri abụọ ka a na-emezu. Ọ dị mma nke ukwuu maka nkeji array dị ọnụ ala na sistemụ agbakwunyere.

Kpọtụrụ anyị Nweta Mpempe Akwụkwọ Ngwaahịa

Nkọwa Ngwaahịa

Ihe Ọmụma Antenna

Akara Ngwaahịa

Nkọwapụta

RM-DCPFA5075-8
Paramita	Nkịtị nkịtị	Nkeji
Oke Ugboro Ugboro	50-75	GHz
Uru	8 Ụdị.	dBi
VSWR	<2
Mgbasa ozi	Okirikiri Abụọ
AR	<2	dB
Obosara nke 3dB	58.4°-73.4°	dB
XPD	28 Ụdị.	dB
njikọ	1.0-Nwanyị
Nha (LWH)	25.434.59.4(±5)	mm
Ibu	0.028	kg
ihe	Al
Njikwa Ike, CW	3	W
Njikwa Ike, Oke	5	W

Nke gara aga: Antenna Mpịakọta Broadband 8dBi Ụdị Uru, Oke Ugboro 1-2GHz RM-BDHA12-8

Osote: Antenna nri okirikiri abụọ nke nwere polarized 8 dBi Ụdị uru, 26.5-40GHz Oke ugboro ugboro RM-DCPFA2640-8

Antenna nri, nke a na-akpọkarị "nri," bụ isi ihe dị na sistemụ antenna reflector nke na-agbasa ike elektrọnik gaa na reflector bụ isi ma ọ bụ na-anakọta ike site na ya. Ọ bụ antenna zuru oke (dịka ọmụmaatụ, antenna mpi), mana arụmọrụ ya na-ekpebi kpọmkwem arụmọrụ nke sistemụ antenna zuru oke.

Ọrụ ya bụ isi bụ "ịkụnye" ihe na-egosipụta isi ihe nke ọma. N'ụzọ kachasị mma, usoro radieshon nke ihe na-egosipụta isi ihe kwesịrị ikpuchi elu ihe na-egosipụta isi ihe ahụ dum nke ọma na-enweghị mmiri iji nweta uru kachasị elu na lobes dị ala. A ghaghị idobe etiti nke ihe na-egosipụta isi ihe nke ọma n'ebe ihe na-egosipụta isi ihe nke ...

Uru dị mkpa nke ihe a bụ ọrụ ya dị ka "ọnụ ụzọ ámá" maka mgbanwe ike; nhazi ya na-emetụta kpọmkwem arụmọrụ ìhè nke sistemụ ahụ, ọkwa polarization cross-polarization, na njikọ impedance. Isi ihe na-akpata ya bụ nhazi ya dị mgbagwoju anya, nke chọrọ ka e jiri ya tụnyere reflector. A na-ejikarị ya eme ihe n'ọtụtụ sistemụ reflector antenna dịka nkwukọrịta satịlaịtị, telescope redio, radar, na njikọ relay microwave.