isi

Prime Focus Parabolic Antenna 8-18 GHz 35dB Typ.Gain RM-PFPA818-35

Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

Ọmụma Antenna

Mkpado ngwaahịa

Nkọwapụta

RM-PFPA818-35

Oke

Ụdị

Nkeji

Oke ugboro ugboro

8-18

GHz

Nweta

31.7-38.4

dBi

Ihe kpatara antenna

17.5-18.8

dB/m

VSWR

.1.5 Ụdị.

 

3dB obosara

1.5-4.5 degrees

 

10dB obosara

3-8 ogo

 

Polarization

 Linear

 

Ijikwa ike

1.5kw (oke)

 

 Njikọ

Ụdị N (nwanyị)

 

Ibu

4.74 ọnụ

kg

KachasịNha

Ngosipụta 630 dayameta (ọnụ ọnụ)

mm

Ịkwanye

Oghere 8, pịa M6 na PCD 125

mm

Ihe owuwu

Aluminium Reflector, Ekpuchiri ntụ ntụ

 

  • Nke gara aga:
  • Osote:

  • Antenna Parabolic Prime Focus bụ ụdị elele atụgharị kachasị ama ama. Ọ mejupụtara abụọ isi akụkụ: a dara reflector ekara dị ka a paraboloid nke mgbanwe na a ndepụta (dịka, a mpi mpi) emi odude ke n'ebe ya.

    Arụmọrụ ya dabere na akụrụngwa geometric nke parabola: ihu igwe na-efegharị gburugburu na-esite na ebe a na-ahụ anya na-egosipụta site na parabolic elu wee gbanwee ka ọ bụrụ nnukwu ebili mmiri na-ebugharị ụgbọ elu maka nnyefe. N'aka nke ọzọ, n'oge nnabata, ebili mmiri na-eme n'otu ebe si n'ebe dị anya na-egosipụta ma gbadokwasị ya na nri n'ebe a na-etinye uche.

    Uru ndị bụ isi nke antenna a bụ nhazi ya dị mfe, uru dị oke elu, ịdị nkọ dị nkọ, yana ọnụ ahịa nrụpụta dị ala. Ihe ọghọm ya bụ nchichi nke isi ọkụ site na nri na usoro nkwado ya, nke na-ebelata arụmọrụ antenna ma na-ebuli ọkwa lobe n'akụkụ. Na mgbakwunye, ọnọdụ nri dị n'ihu onye na-atụgharị uche na-eduga n'ahịrị ndepụta ogologo na nrụzi siri ike karị. A na-eji ya eme ihe na nkwukọrịta satịlaịtị (dịka ọmụmaatụ, nnabata TV), mbara igwe redio, njikọ microwave terrestrial, na sistemụ radar.

    Nweta akwụkwọ data ngwaahịa