
| Taitai-mw | Fa'atomuaga i le faamama PIM maualalo |
RF low PIM bandpass filter. O lenei faamama fa'aonaponei ua mamanuina e tu'uina atu ai le fa'atinoga sili atu, fa'amama ese fa'ailoilo e le mana'omia ma fa'aitiitia ai le intermodulation lona tolu (3rd-order IMD) i totonu o faiga RF.
A fegalegaleai faailoilo e lua i totonu o se faiga laina ma mea e le laina, e tupu le intermodulation lona tolu, ma iu ai i faailoilo sese. O a matou RF Low PIM Bandpass Filters ua mamanuina e tuʻuina atu ai le faʻamama sili atu ma faʻaitiitia ai le aʻafiaga o le faʻaletonu o le intermodulation, ma faʻaitiitia ai lenei faʻafitauli.
Faatasi ai ma a latou mamanu fa'aonaponei ma le fa'ainisinia sa'o, o a matou faamama bandpass e maua ai se tulaga maualuga o le filifiliga, e fa'atagaina ai na'o fa'ailoilo RF e mana'omia e pasi a'o fa'aitiitia ai alaleo e le mana'omia. O lenei mea e fa'amautinoa ai o lau faiga RF e fa'agaoioia ma le lelei sili ona lelei ma le fa'aitiitia o fa'alavelave, fa'aleleia atili ai le lelei o fa'ailoilo ma le fa'atinoga lautele.
Po'o e galue i feso'ota'iga fa'atekonolosi, feso'ota'iga uaealesi, po'o so'o se isi lava fa'aoga RF, o a matou RF low PIM bandpass filters o le fofo sili lea mo le fa'asalalauina o fa'ailo mama ma fa'atuatuaina. O lona fausiaina malosi ma vaega maualuga le lelei e fetaui lelei ai mo le tele o tulaga fa'ale-siosiomaga ma tulaga fa'agaoioia.
I le fa’aopoopoga i o latou gafatia fa’amamā sili ona lelei, o a matou fa’amamā bandpass ua mamanuina ina ia faigofie ona tu’ufa’atasia i totonu o faiga RF o lo’o iai nei, ma avea ai ma fofo aoga ma faigofie mo le tele o fa’aoga. Faatasi ai ma la latou fa’atinoga fa’atuatuaina ma le fausiaina umi, e mafai ona e fa’atuatuaina a matou fa’amamā RF maualalo PIM bandpass e tu’uina atu ai ni taunuuga tutusa i siosiomaga faigata RF.
Ia iloa le eseesega e mafai ona aumaia e a matou RF low PIM bandpass filters i lau RF system. Fa'aleleia atili i lenei fofo fa'amamā fou ma fa'aleleia atili ai lau fa'atinoga RF.
| Taitai-mw | Fa'amatalaga |
Faamama pu LBF-1710/1785-Q7-1
| Fa'asologa o Taimi | 1710-1785MHz |
| Leiloa o le Fa'aofiina | ≤1.3dB |
| Ta'avili | ≤0.8dB |
| VSWR | ≤1.3:1 |
| Teena | ≥75dB@1650MHz |
| Pim3 | ≥110dBc@2*40dBm |
| Feso'ota'iga o Uafu | N-Fafine |
| Fa'auma o le Laupapa | Lanu uliuli |
| Vevela o le Fa'agaioiga | -30℃~+70℃ |
| Fa'atulagaga | E pei ona i lalo (faapalepale ± 0.5mm) |
| Taitai-mw | ata fa'ata'oto |
Fua uma i mm
Feso'ota'iga Uma: SMA-F
Fa'apalepale: ±0.3MM