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I-Attenuators eNtetho ye-USB i-USB yeDijithali i-USB ilawulwa
Abakhangeli beNkqubo abasebenza kwizixhobo ze-elektroniki ezivumela ukuba kulawulwe idijithali kunye nokulungiswa ngokuchanekileyo kwemigangatho ye-ATTNuation.
Ngokwesiqhelo baqukethe uthotho lwamaqela abalawulwa yimiqondiso yedijithali. Inyathelo lenkqubo yethuba le-Attineators lingalawulwa ngokusebenzisa i-Rs-232 okanye i-USb i-Sport, esenza kube lula ukudibanisa iinkqubo ezinkulu. Xa kuthelekiswa nabathathi-nxaxheba abaguquli beencwadi, babonelela ngokuchanekileyo kunye nokuphindaphinda, oko kuluncedo kakhulu kwizicelo ezifuna uhlengahlengiso olusebenzayo okanye oluhle.
I-Attiteliment yeRF yeRF ineziimpawu ezilandelayo:
1. Ulungelelwaniso: Ukulungiswa kwenkqubo: Iimpawu zedijithali okanye i-analog zinokusetyenziselwa ukulawula i-ATTONIT, ukungena kunye nokutshintsha phakathi kwemigangatho ye-andution eyahlukeneyo.
2. Uzinzo: Uzinzo: I-USB RF ye-Antetitha I-Antetiator yeNqwetha inexabiso elizinzileyo kwaye lihlala alichaphazeli kubushushu okanye ezinye iimeko zokusingqongileyo.
3. Ukusebenza okuphezulu: Kuluhlu olubanzi lwemihlaba yobunjineli, i-Antetietor ye-USB inayo i-Electromagnetic ngokuhambelana, ukulingana, ilahleko esezantsi.
I-4. I-Minimoriction: I-Antetional ye-USB ilawulwe i-USB ingadityaniswa kwiiphakeji ezincinci kwaye inobuncinci kakhulu.
I-USB eNcitshisiweyo yeNkqubo eNcitshisiweyo idla ngokusetyenziswa ngokujonga imeko yokwenyani yeHlabathi yeHlabathi kwaye iqinisekise ukusebenza kwezixhobo phantsi kwemeko yamandla ahlukeneyo. Zisetyenziswa ngokubanzi kwizicelo, iinkqubo zonxibelelwano ngaphandle kwamagciwo, kunye novavanyo kunye nokuvavanywa kwesekethe ze-elektroniki kunye nezinto.
Ngokukodwa, i-RF enama-RF iquka:
I-1. Inkqubo yoNxibelelwano: Sebenzisa i-Antetinator enomtsalane xa uhlengahlengisa amandla ezingcingo ukunqanda iimpawu ezinamandla kakhulu kwizixhobo kunye neenkqubo.
2. IMilinganiselo yemisebenzi: Sebenzisa i-Anteticator ye-Antetiser ukufumana uhlengahlengiso lwe-freckence ochanekileyo kunye noxinzelelo lokuhlangabezana neemfuno zovavanyo.
I-3. I-Aerospace: kwi-Aerospace: kwi-Aviation, kwiTekhnoloji yendawo, kunye nezixhobo zokuhamba, i-USB RF ye-USB RF ye-Anteritator isetyenziselwa ukugcwalisa isekethe kunye nolawulo lokunxibelelana.
I-4. Irediyo: i-Antetie Antetitor isetyenziswa kumzi-mveliso werediyo ukuba alawule kunye nemiqondiso engathandekiyo.
UmkhubaUnikezela ukubheja ngokubanzi kunye ne-and-ficmaric ye-attenashiners enokutsha kwi-frequency ukuya kwi-40ghz. Inyathelo linokuba yi-0.5DB kunye ne-attinuals inokuba yi-80db okanye nangaphezulu. Inkqubo yethu engenakuphikiswa isetyenziswa kwiindawo ezininzi.
Inombolo yendawo | Rhoqo(GHZ, imizuzu.)  | Rhoqo(GHz, max.) | Uluhlu lwe-ATTNual(DB) | Inyathelo(DB, imiz.) | Ukuchaneka(+/-) | Ukufakwa kwelahleko(DB, max.) | Vswr | Ukutshintsha ixesha(ns, max.) | Amandla(DB, max.) | Ixesha lokukhokhela(iiveki) |
|---|---|---|---|---|---|---|---|---|---|---|
| I-QPRA-9K-8000-80-10-1 | 9K | 8 | 0 ~ 80 | 1 | ± 3db | 9.5 | 2 | - | 24 | I-3 ~ 6 |
| I-QPRA-20-18000-63.75.25 | I-0.02 | 18 | 0 ~ 63.75 | I-0.25 | ± 2db | 8 | 2 | - | 25 | I-3 ~ 6 |
| I-QPRA-500-40000-63.5-0.5 | 0.5 | 40 | 0 ~ 63.5 | 0.5 | ± 2db | 12 | 2 | - | 25 | I-3 ~ 6 |
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