射频

Oloa

Uila Pim Filter

Fa'atonuga lona tolu Intermodulation po'o le 3rd Order IMD o le taimi lea e lua fa'ailo i se laina laina, ona o mea nonlinear faia se fa'ailoga tutusa lona lua ma se isi fa'ailoga o le galu fa'avae e maua ai le pa'u (fa'afefiloi) fa'atupuina e fa'ailoga pepelo.


Fa'amatalaga Oloa

Faailoga o oloa

Taitai-mw Folasaga ile fa'amama PIM maualalo

RF maualalo PIM bandpass faamama. O lenei faʻamaʻi faʻamaʻi ua mamanuina e tuʻuina atu ai faʻatinoga sili atu, faʻamama faʻailoga e le manaʻomia ma faʻaitiitia ai le faʻaogaina o le tolu-order intermodulation (3rd-order IMD) i faiga RF.

Pe a fegalegaleai faailoilo e lua i se faiga laina ma mea e le laina, ona tupu ai lea o le intermodulation lona tolu, e maua ai faailoilo pepelo. O matou RF Low PIM Bandpass Filters ua faʻainisinia e tuʻuina atu le faʻamamaina sili atu ma faʻaitiitia le aʻafiaga o le faʻalavelave faʻafefe, faʻaitiitia lelei lenei mataupu.

Faatasi ai ma a latou mamanu sili atu ma le saʻo faʻainisinia, o matou bandpass filters e maua ai le maualuga o le filifilia, faʻatagaina naʻo faailo RF manaʻomia e pasi aʻo faʻaitiitia laina e le manaʻomia. Ole mea lea e fa'amautinoa ai le fa'aogaina o lau RF ma le fa'aogaina lelei ma le fa'alavelave itiiti, fa'aleleia le lelei o fa'ailoga ma le fa'atinoga atoa.

Pe o e galue i fesoʻotaʻiga, fesoʻotaʻiga uaealesi, poʻo soʻo se isi talosaga RF, o matou RF low PIM bandpass filters o le fofo sili lea mo le mama, faʻamaonia faʻasalalauga faʻasalalauga. O lona faufale gaoa ma mea e sili ona lelei e mafai ai ona fetaui lelei mo le tele o tulaga o le siosiomaga ma le faagaoioiga.

I le faʻaopoopoga i le sili atu o latou gafatia faʻamama, ua mamanuina a tatou bandpass filters ina ia faigofie ona tuʻufaʻatasia i faiga RF o loʻo i ai nei, ma avea ai i latou ma fofo sili ona lelei ma aoga mo le tele o talosaga. Faatasi ai ma a latou faʻatinoga faʻatuatuaina ma le faʻatulagaina umi, e mafai ona e faʻatuatuaina a matou RF low PIM bandpass filiga e tuʻuina atu iʻuga faifai pea i siosiomaga RF faigata.

Tofo i le eseesega e mafai e matou RF maualalo PIM bandpass filiga ona aumai i lau RF system. Fa'alelei i lenei vaifofo fa'afou fou ma ave lau fa'atinoga RF i le isi tulaga.

Taitai-mw Fa'amatalaga

LBF-1710/1785-Q7-1 faamama ana

Va'aiga Fa'atele 1710-1785MHz
Faaofiga leiloa ≤1.3dB
Ripple ≤0.8dB
VSWR ≤1.3:1
Teena ≥75dB@1650MHz
Pim3 ≥110dBc@2*40dBm
Tau Feso'ota'i N-Fafine
Fa'ai'uga Lanu uliuli
Galulue Vevela -30℃~+70℃
Fa'atonuga E pei ona i lalo (faapalepale±0.5mm)

 

Taitai-mw fa'ata'otoga

Fua uma i mm
Feso'ota'iga uma:SMA-F
Fa'apalepale:±0.3MM

PIM maualalo

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