3G duplexers, mugadziri weRF mafirita, dhizaini yedhizaini iripo
3G duplexers, mugadziri weRF mafirita, tsika dhizaini iripo,
Mugadziri weRF sefa,
Tsanangudzo
Band 1 Yakaderera Insertion Kurasika Duplexer 1920-2170MHz
FDD bhendi coaxial cavity duplexer JX-CD2-1920M2170M-70NS imwe mhando yeRF passive component yakagadzirirwa & inogadzirwa kutengeswa naJingxin, iyo inonyanya kuratidza nekurasikirwa kwakaderera kweisingasviki 0.5dB mudiki vhoriyamu, yakayerwa LxWxH: 70mm x 72mm. x 24mm (30mm Max).
Iyo frequency yeiyi duplexer inovhara kubva 1920-1980MHz uye 2110-2170MHz nekuzviparadzanisa ≥80dB@824-915 MHz, inoshanda pasi pesimba re200W CW @ ANT port. Iyi duplexer inogadzirwa ne ANT: N-mukadzi Zvimwe: SMA-chikadzi chinongedzo, asi inogona kuchinjirwa kune vamwe zvinoenderana nezvinodiwa, yakadaro mhando ye duplexer inogona kubereka mumunda kwenguva yakareba.
Sezvakavimbiswa, ese maRF passive components kubva kuJingxin ane makore matatu waranti.
Parameter
| Parameter | RX | TX |
| Frequency range | 1920-1980MHz | 2110-2170MHz |
| Dzorera kurasikirwa | ≥16dB | ≥16dB |
| Kuisa kurasikirwa | ≤0.5dB | ≤0.5dB |
| Kurambwa | ≥70dB@2110-2170MHz | ≥70dB@1920-1980MHz |
| Maximum simba kubata | 200W CW @ ANT port | |
| Impedance ese madoko | 50Ohm | |
Tsika RF Passive Zvikamu
Semugadziri weRF passive components, Jingxin inogona kugadzira akasiyana-siyana zvichienderana nekushandiswa kwevatengi.
Matanho matatu chete ekugadzirisa dambudziko rako reRF Passive Component
1. Kutsanangura parameter newe.
2. Kupa chikumbiro chekusimbiswa naJingxin.
3. Kugadzira prototype yekuedzwa naJingxin.
