Cavity Combiner ikora kuva 758-2170MHz JX-CC4-758M2170M-20S1
Ibisobanuro
Cavity Combiner Ikora kuva 758-2170MHz
Muri sisitemu yo gutumanaho ya terefone igendanwa idafite umugozi, umurimo wingenzi wa kombineri ni uguhuza ibyinjijwe byinshi byerekana ibimenyetso hanyuma ukabisohora muri sisitemu imwe yo gukwirakwiza mu nzu. Ihuriro rikoresha tekinoroji yo guhindura ibyiciro kugirango yongere ibimenyetso biva mubintu bitandukanye hanyuma bisohore ku cyambu nyamukuru. Itandukanya kandi ikanerekana ibimenyetso kuri buri cyambu cyinjira binyuze mukwivanga kwangiza, kwemeza ibimenyetso bya buri cyambu.
JX-CC4-758M2170M-20S1 ni ubwoko bumwe bwa cavity combiner yateguwe & yakozwe kugurishwa na Jingxin, igaragaramo cyane cyane igihombo kinini cyo kwinjiza 1.0dB, ripple muri BWmunsi ya 1.5dB, no gutakaza byibuze kugaruka kwa 15dB. Kandi umurongo utandukanye wa kombine ni 122MHz kuri frequence iri hagati ya 758MHz na 880MHz, 45MHz kuri frequence iri hagati ya 925MHz na 960MHz, 75MHz kuri frequence iri hagati ya 1805MHz na 1880MHz, 60MHz kuri frequence iri hagati ya 2110MHz na 2170MHz.
Kora nkuko wasezeranijwe, ibice byose bya pasiporo ya RF kuva Jingxin bifite garanti yimyaka 3.
Parameter
Parameter | CH1 | CH2 | CH3 | CH4 |
Ikirangantego | 758-880MHz | 925-960MHz | 1805-1880MHz | 2110-2170MHz |
Umuyoboro mugari | 122MHz | 45MHz | 75MHz | 60MHz |
Igihombo | .01.0dB | .01.0dB | .01.0dB | .01.0dB |
Ripple in BW | .51.5dB | .51.5dB | .51.5dB | .51.5dB |
Garuka igihombo | ≥15dB | ≥15dB | ≥15dB | ≥15dB |
Kwangwa | ≥20dB @ CH2 & 3 & 4 | ≥20dB @ CH1 & 3 & 4 | ≥20dB @ CH1 & 2 & 4 | ≥20dB @ CH1 & 2 & 3 |
Imbaraga zinjiza | 20W CW (kuri buri muyoboro) | |||
Ikigereranyo cy'ubushyuhe | -40 kugeza kuri + 85 ° C. | |||
Impedance | 50Ω |
Koresha RF Passive Ibigize
Intambwe 3 gusa zo gukemura ikibazo cyawe cya RF Passive Component.
1. Gusobanura ibipimo byawe.
2. Gutanga icyifuzo cyo kwemezwa na Jingxin.
3. Gukora prototype yo kugerageza na Jingxin.