868MHz bandpass faamama Mo feso'otaiga Lorawan
868MHz bandpass faamama Mo feso'otaiga Lorawan,
868MHz faamama,
Fa'amatalaga
80dB High Rejection Bandpass Cavity Filter Fa'agaioiina mai le 864-872MHz
RF Band pass filter 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 teena o le sili atu i le 80dB @ 721-735MHz, VSWR itiiti ifo i le 1.2, fa'aalia i le fa'aofiina gau itiiti ifo i le 1.0dB, galugalu itiiti ifo i le 0.2dB, galue malosi 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 le umi o le olaga, o isi lanu vali e mafai fo'i.
E mafai ona galue lenei mea fa'apipi'i ana mo le 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 faʻamalo o le faʻamalo 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.Defining le parakalafa e oe.
2.Offering le talosaga mo le faamaoniga e Jingxin.
3. Fausiaina le prototype mo le faamasinoga e Jingxin.
