Tufuga o le RF cavity faamama mo GSM 900MHz
Tufuga o le RF cavity faamama mo GSM 900MHz,
RF faamama falegaosimea,
Fa'amatalaga
GSM 900 Band Pass Cavity Filter Fa'agaoioi mai le 896-915MHz
Cavity filter JX-CF1-896M915M-45S is one kind of band pass filter designed by Jingxin for GSM 900 solution. Its frequency covers 896-915MHz with the pass band of 19MHz, featuring the insertion loss less than 1.7dB@896-915MHz & 1.1dB@905.5MHz, return loss over 17dB, rejection over 45dB @DC-890MHz & 925-3800MHz as the client’s definition. It is available with SMA connectors, measured 96mm x 66mm x 36mm, during the design, our engineers always consider the perfect performance with the small volume.
O sea ituaiga o pa'u pa'u faamama o ana e matua taatele. O lo'o iai nisi fa'amama bandpass e avanoa mo le GSM900 ile Jingxin catalog. E mafai e Jingxin ona ofoina atu le auaunaga a le ODM e tusa ai ma 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 | 896-915MHz |
| Fa'afo'i gau | ≥17dB |
| Fa'aofi gau | ≤1.7dB@896-915MHz ≤1.1dB@905.5MHz |
| Teena | ≥45dB@DC-890MHz |
| ≥45dB@925-3800MHz | |
| Malosiaga | 10 W |
| Va'aiga vevela o galuega | -40°C i le +85°C |
| Fa'alavelave | 50 Ω |
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. Fa'amatalaina le parakalafa e oe.
2. Tuuina atu le talosaga mo le faʻamaoniga e Jingxin.
3. Fausiaina o le faʻataʻitaʻiga mo le faʻataʻitaʻiga e Jingxin.
