gaosi o bandpass faamama, mamanu masani maua
gaosi o bandpass faamama, mamanu masani e maua,
Tufuga o RF faamama,
Fa'amatalaga
VHF LC Bandpass Filter Faagaioiga Mai 87.5-108MHz Faatasi ai ma SMA Connectors
O le JX-LCF-98-20 o se tasi ituaiga o LC band pass filters e faagaoioia mai le 87.5-108MHz ma le pass band o le 20.5MHz mo le VHF application. Faʻatasi ai ma le faʻaaliga o le 50mm x 20mm x 15mm faʻatasi ai ma le SMA connector, e fetaui ma le faʻaofiina o le leiloa i lalo ifo o le 2dB, toe faʻafoʻi mai le sili atu i le 15dB, maualuga le teenaina o le sili atu i le 60dB, galue malosi i lalo ole 2w.
O lea ituaiga o bandpass LC faamama ua mamanuina faapitoa e tusa ai ma le VHF fofo, ua faʻaalia ma le faʻatinoina o galuega i totonu o le fanua. E mafai ona ofoina atu nisi fa'amatalaga su'ega mo fa'amatalaga. E mafai e Jingxin ona ofoina atu le tele o mamanu faamama LC e tusa ai ma le faʻamatalaga. E pei ona folafola mai, o vaega uma RF passive mai Jingxin e 3 tausaga faʻamaonia.
Parameter
| Parameter | Fa'amatalaga |
| Fa'atelerange | 87.5-108MHz |
| Toe fa'afo'i gau (Suavai masani) | ≥15dB |
| Toe fa'afo'i gau (Avave Atoa) | ≥15dB |
| Ma'imau mea fa'aofi gau (Suavai masani) | ≤2.0dB |
| Max fa'aofi gau (Avave Atoa) | ≤2.0dB |
| Ripple i le Fa'aili (Suavai masani) | ≤1.0dB |
| Ripple i le Fa'aili (Alu Atoa) | ≤1.0dB |
| Teena | ≥60dB@DC-53MHz&143-500MHz |
| Impedance ports uma | 50Ohm |
| Malosiaga | 2Wmaualuga |
| Galulue Vevela | -40°C~+70°C |
| Teuga vevela | -55°C~+85°C |
Fa'asinomaga RF Passive Vaega
Na'o le 3 Laasaga e foia ai lou fa'afitauli o le RF Passive Component
1.Defining le parakalafa e oe.
2.Offering le talosaga mo le faamaoniga e Jingxin.
3. Fausia le faʻataʻitaʻiga mo le faʻataʻitaʻiga e Jingxin.
