Amakuru

Ikoranabuhanga rya Microwave ya Sichuan Keenlion ryashinzwe mu 2004, Sichuan Keenlion Mircrowave techenology CO., Ltd. niyo ikora ibikoresho bya Passive Mircrowave i Sichuan Chengdu, mu Bushinwa.
Dutanga ibice bya mirowave bikora neza cyane hamwe na serivisi zijyanye nabyo ku mikoroonde mu gihugu no mu mahanga. Ibicuruzwa birahendutse, birimo ibikoresho bitandukanye byo gutandukanya ingufu, ibikoresho byo guhuza icyerekezo, filters, combiners, duplexers, ibikoresho byihariye bya passive, insolators na circulators. Ibicuruzwa byacu byagenewe ibidukikije bitandukanye n'ubushyuhe bukabije. Ibisobanuro bishobora gukorwa hakurikijwe ibyo abakiriya bakeneye kandi bikoreshwa ku miyoboro yose isanzwe kandi ikunzwe ifite bandwidth zitandukanye kuva kuri DC kugeza kuri 50GHz.
umuhuza
Igice cyo gukwirakwiza ingufu cyo kugabanya ikimenyetso cya RF mo imiyoboro ibiri mu rugero no kukigeza kuri sisitemu yo kohereza antene

Porogaramu z'ingenzi
(1) Gukoresha mu buryo bwa logique
Umuhuza ushobora gukora imiyoboro itandukanye ya logique. Kubera ko imikorere ya logique yo kurwanya kubangamira no kwitandukanya ari myiza kurusha iya transistor, logique circuit ikorwa nayo irushaho kwizerwa.
Imiterere n'ibihe byo gushyiramo amakuru
(2) Porogaramu nk'impinduka ikomeye
Mu buryo bwo guhinduranya amashanyarazi, akenshi biba ngombwa kugira ahantu heza ho gushyira amashanyarazi hagati y’uburyo bwo kugenzura n’uburyo bwo guhinduranya amashanyarazi, ibyo bikaba bigoye kuri mashini ikoresha ikoranabuhanga muri rusange, ariko biroroshye kubikora ukoresheje icyuma gihuza amashanyarazi.
(3) Gukoresha mu gice cy'urufunguzo
Iyo coupler ikoreshejwe muri bistable output circuit, ikibazo cyo kwitandukanya hagati y’ibisohoka n’umutwaro gishobora gukemurwa neza kuko LED ishobora guhuzwa mu buryo bukurikiranye muri emitter circuit y’imiyoboro ibiri.
(4) Gukoreshwa mu buryo bwo kongera imbaraga mu mikorere y'amajwi
Ibikoresho byo guhuza bikoreshwa mu miyoboro ya elegitoroniki kugira ngo byongere imbaraga z'amajwi yo mu mutima.
(5) Gukoresha umurongo ugororotse
Linear coupler ikoreshwa mu murongo wa linear, ifite umurongo mwiza kandi ikora neza cyane mu gutandukanya amashanyarazi yo hasi.
(6) Gusaba mu bihe bidasanzwe
Iyi kompanyi ishobora kandi gukoreshwa mu kugenzura ingufu z'amashanyarazi menshi, gusimbuza transformer, gusimbuza contact relay na A / D circuit.

Ibipimo bya tekiniki
1. Ingano yo guhuza: itandukaniro ritaziguye hagati y'ingufu zisohoka ziva ku cyambu cyo guhuza n'ingufu z'ikimenyetso cyo kwinjira iyo imbaraga z'ikimenyetso zinyuze mu cyuma gihuza.
2. Ingano yo kwitandukanya: yerekeza ku kwitandukanya hagati y’umuyoboro usohoka n’umuyoboro uhuza; Muri rusange, iki gipimo gikoreshwa gusa mu gupima umuyoboro wa microstrip. Kandi gitandukana bitewe n’igipimo cyo kwihuza: urugero, 5-10db ni 18 ~ 23dB, 15dB ni 20 ~ 25dB, na 20dB (harimo n’iyavuzwe haruguru) ni 25 ~ 30dB; igipimo cyo kwitandukanya cya cavity coupler ni cyiza cyane, bityo nta gipimo gisabwa kuri iki gipimo.
3. Ubuyobozi: yerekeza ku gaciro k'itandukaniro riri hagati y'aho umuyoboro usohoka n'aho umuyoboro uhurira hakuwemo agaciro k'urugero rw'aho umuyoboro uhurira. Kubera ko ubuyobozi bwa microstrip bugabanuka buhoro buhoro uko urugero rw'aho umuyoboro uhurira rwiyongera, nta buyobozi buri hejuru ya 30dB, bityo nta gipimo nk'icyo gisabwa kuri microstrip coupler. Ubuyobozi bwa cavity coupler muri rusange ni 17 ~ 19dB kuri 1700 ~ 2200MHz, 824 ～ 960MHz: 18 ～ 22dB.
4. Uburyo bwo kubara: ubuyobozi = kwitandukanya - guhuza.
5. Igihombo cyo gushyiramo: bivuze agaciro kabonetse uhereye ku gihombo cyo gukwirakwiza mu mbaraga z'ikimenyetso cyagabanutse ku mbaraga z'ikimenyetso binyuze mu gikoresho cyo guhuza kugeza ku musaruro. Muri rusange, igihombo cyo gushyiramo cya microstrip coupler gitandukana bitewe n'urugero rwo guhuza. Muri rusange, ni 0.35 ~ 0.5dB ku munsi wa 10dB na 0.2 ~ 0.5dB ku birenga 10dB.
6. Igipimo cy'umuraba uhagaze w'inyongera / umusaruro: bivuze guhuza imiyoboro y'inyongera / umusaruro, kandi ibisabwa kuri buri muyoboro muri rusange ni 1.2 ~ 1.4;
7. Ubushobozi bwo kwihanganira imbaraga: bivuga ubushobozi bwo kwihanganira imbaraga nyinshi zishobora kunyura muri iyi coupler igihe kirekire (nta kwangirika). Muri rusange, imbaraga mpuzandengo za microstrip coupler ni 30 ~ 70W, naho iz'umwobo ni 100 ~ 200W.
8. Intera y'impinduka: muri rusange, ingano y'impinduka ni 800 ~ 2200MHz. Mu by'ukuri, umurongo usabwa ni 824-960MHz wongeyeho 1710 ~ 2200MHz. Umurongo ukoreshwa hagati ntabwo uhari.
9. Mu gice cy'umugozi: bivuze itandukaniro riri hagati y'urugero ntarengwa n'urugero ntarengwa rwo guhuza mu gice cyose cy'umugozi uhari. Microstrip muri rusange ni 0.5 ~ 0.2db. Ubuso: kubera ko urugero rwo guhuza ari umurongo, nta gisabwa nk'icyo.

Dushobora kandi guhindura ibice bya rf passive hakurikijwe ibyo ukeneye. Ushobora kwinjira ku ipaji yo guhindura kugira ngo utange ibisobanuro ukeneye.
https://www.keenlion.com/customization/

Imeli:
sales@keenlion.com
tom@keenlion.com