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Debanye aha Spiral Antenna 3.6dBi Ụdị. Nweta, 1-12 GHz Frequency Range RM-LSA112-4

Debanye aha Spiral Antenna 3.6dBi Ụdị. Nweta, 1-12 GHz Oyiyi egosipụtara RM-LSA112-4
  • Debanye aha Spiral Antenna 3.6dBi Ụdị. Nweta, 1-12 GHz Frequency Range RM-LSA112-4

Nkọwa dị mkpirikpi:


Nweta akwụkwọ data ngwaahịa

Nkọwa ngwaahịa

IHE ANTENNA

Mkpado ngwaahịa

Nkọwapụta

RM-LSA112-4

Oke

Ụdị

Nkeji

Oke ugboro ugboro

1-12

GHz

Mgbochi

50ohms

 

Nweta

3.6 Ụdị.

dBi

VSWR

1.8 Ụdị.

 

Polarization

okirikiri RH

 

Ọnụego axial

<2

dB

Nha

Φ167*237

mm

Ngbanwe site na omni

±4dB

 

1GHz Beamwidth 3dB

E ụgbọ elu: 99CelsiusH ụgbọ elu: 100.3°

 

4GHz Beamwidth 3dB

E ụgbọ elu: 91.2CelsiusH ụgbọ elu: 98.2°

 

7GHz Beamwidth 3dB

E ụgbọ elu: 122.4CelsiusH ụgbọ elu: 111.7°

 

11GHz Beamwidth 3dB

E ụgbọ elu: 95CelsiusH ụgbọ elu: 139.4°

 

Ibu

0,527

kg
  • Nke gara aga:
  • Osote:

    • Eriri log-spiral bụ mpi angular mara mma nke ejiri akụkụ okirikiri logarithmic kọwaa ókè ogwe aka igwe ya. Ọ bụ ezie na anya yiri nke Archimedean spiral, usoro mgbakọ na mwepụ ya pụrụ iche na-eme ka ọ bụrụ ezigbo "enten na-adabereghị ugboro ugboro."

    Ọrụ ya na-adabere na nhazi nke onwe ya (metal na air gaps bụ otu n'ime ọdịdị ya) na ọdịdị angular ya. Mpaghara antenna na-arụ ọrụ n'otu oge a kapịrị ọnụ bụ mpaghara yiri mgbanaka nwere okirikiri ihe dị ka otu wavele ogologo. Ka oge ọrụ na-agbanwe, mpaghara a na-arụ ọrụ na-aga nke ọma n'akụkụ ogwe aka gburugburu, mana ọdịdị ya na njirimara eletrik ya na-anọgide na-adịgide adịgide, na-enye ohere bandwidth sara mbara.

    Uru ndị bụ isi nke antenna a bụ arụmọrụ obosara ya (bandwidth nke 10: 1 ma ọ bụ karịa bụ ihe a na-ahụkarị) yana ike dị n'ime ya na-amụba ebili mmiri nwere okirikiri. Ihe ndọghachi azụ ya bụ obere uru yana mkpa maka netwọkụ nri gbagwojuru anya. A na-eji ya n'ọtụtụ ebe na ngwa chọrọ ịrụ ọrụ obosara, dị ka Eletrọnịkị Countermeasures (ECM), nkwukọrịta brọdband, na sistemu nlekota ụdịdị.

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