868MHz fa'amama fa'amama bandpass faamama mo feso'ota'iga LoraWan
868MHz fa'amama fa'amama bandpass fa'amama mo feso'ota'iga LoraWan,
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Fa'amatalaga
868MHz Helium Bandpass Filter Waterproof IP 67 Fa'agaoioi mai le 864-872MHz
Bandpass faamama JX-CF1-864M872M-80NWP ua mamanuina faapitoa mo LoraWan vaifofo ma le IP67 le susu, lea e foliga mai e maualalo le faʻaofiina o le gau, laʻititi le voluma, fuaina L x W x H: 86mm x 67mm x 48mm
O le faamama lea e ufiufi mai le 864-872MHz fa'aaoga lautele i le vaifofo o le helium po'o le IoT network, lea e mafai ona fa'ae'e i totonu po'o fafo. Mo le 868MHz, e tele atu filiga mo faʻamatalaga i le lisi o oloa.
E pei ona folafola mai, 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 | 50 Ω |
| Va'aiga vevela | -10°C i le+50°C |
Fa'asinomaga RF Passive Vaega
I le avea ai ma se gaosiga o vaega passive RF, e mafai e Jingxin ona mamanuina mea eseese e tusa ai ma talosaga a le au faipisinisi.
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.
