868MHz LoraWan High Rejection Bandpass Cavity Filter Faagaioia mai 864-872MHz JX-CF1-864M872M-80S
Fa'amatalaga
80dB High Rejection Bandpass Cavity Filter Fa'agaioiina mai le 864-872MHz
RF Bandpass faamama JX-CF1-864M872M-80S ua mamanuina mo le faatauina atu e Jingxin, lea o loo faagaoioia mai le 864-872MHz ma le pasi o le 8MHz. E maualuga le teenaina o le sili atu i le 80dB @ 721-735MHz, VSWR itiiti ifo i le 1.2, faʻaalia fa'atasi ai ma le fa'aofiina gau itiiti ifo i le 1.0dB, galugalu itiiti ifo i le 0.2dB, ma le malosi galue i lalo ole 30W. O le i ai o se la'ititi la'ititi e fuaina na o le 54mm x 54mm x 38mm fa'atasi ai ma feso'ota'iga SMA, e valiina i le lanu pa'epa'e mo se olaga umi, o isi lanu vali e mafai fo'i.
E mafai ona galue lenei faamama o le ana mo fofo saogalemu lautele. I le avea ai o le kamupani faamama RF, e mafai e Jingxin ona toe faʻafoʻi oe i le auaunaga faʻapitoa faʻapitoa, o loʻo avanoa le tele o filiga o le bandpass mo lou manaʻoga. Faatasi ai ma le tautinoga, o vaega uma RF passive mai Jingxin e 3 tausaga faʻamaonia.
Parameter
Parameter | Fa'amatalaga |
Fa'asologa o taimi | 864-872MHz |
VSWR | ≤1.2 |
Fa'aofi gau | ≤1.0dB |
Ripple | ≤0.2dB |
Teena | ≥80dB @ 721-735MHz |
Malosiaga masani | 30W (Max) |
Fa'alavelave | 50Ω |
Va'aiga vevela | -10°C i le+50°C |
Fa'asinomaga RF Passive Vaega
Na'o le 3 Laasaga e foia ai lou fa'afitauli o le RF Passive Component
1. Fa'amatalaina le parakalafa e oe.
2. Tuuina atu le talosaga mo le faʻamaoniga e Jingxin.
3. Fausiaina le faʻataʻitaʻiga mo le faʻataʻitaʻiga e Jingxin.