Iimveliso
I-WR 137 Waveguide Fixed Attenuator
| Inkokeli-mw | Intshayelelo I-WR 137 Waveguide Fixed Attenuator |
I-WR137 Waveguide Fixed Attenuator, exhotyiswe ngee-FDP-70 flanges, yinxalenye yokusebenza okuphezulu eyenzelwe ulawulo lwesignali oluchanekileyo kwiinkqubo zonxibelelwano lwe-microwave kunye ne-radar eziphambili. Ubungakanani be-waveguide ye-WR137, obunomlinganiselo we-4.32 intshi nge-1.65 intshi, buxhasa amanqanaba aphezulu amandla kunye nobubanzi bemvamisa xa kuthelekiswa ne-waveguide ezincinci, nto leyo eyenza ukuba ifaneleke kakhulu kwizicelo ezifuna amandla okuphatha isignali aqinileyo.
I-FDP-70 flanges, eyenzelwe ngokukodwa olu bukhulu be-waveguide, i-attenuator iqinisekisa uqhagamshelo olukhuselekileyo noluthembekileyo ngaphakathi kwenkqubo. Ezi flanges zenza kube lula ukuhlanganiswa kwiziseko ezikhoyo ngelixa zigcina unxibelelwano oluhle kakhulu lombane kwaye zinciphisa ukubonakaliswa, ngaloo ndlela zigcina ukuthembeka kwesignali.
Yakhiwe ngezinto ezikumgangatho ophezulu ezifana ne-aluminium okanye ibrass, i-attenuator ye-WR137 inika ukuqina okugqwesileyo kunye nobude obude. Ibandakanya izinto ezichanekileyo zokumelana ezibonelela ngamaxabiso azinzileyo okunciphisa, ahlala echazwe kwi-decibels (dB), kuluhlu olubanzi lwamaza, ngokuqhelekileyo ukusuka kwi-6.5 ukuya kwi-18 GHz. Olu xinzelelo oluqhubekayo lunceda ukulawula amandla esignali ngokufanelekileyo, ukuthintela ukuphazamiseka kunye nokukhusela izinto ezinobuthathaka kumonakalo onokubakho ngenxa yamandla agqithisileyo.
Enye yezona zinto zibalaseleyo kwi-WR137 Waveguide Fixed Attenuator kukulahlekelwa kwayo okuncinci kokufakwa kunye nomthamo ophezulu wokuphatha amandla, okuqinisekisa ukuwohloka okuncinci kwesignali ngelixa ulawula amanqanaba aphezulu ombane ngokufanelekileyo. Ukongeza, uyilo lwayo oluncinci kunye nokwakhiwa kwayo okuqinileyo kuyenza ifaneleke kwiindawo ezifuna amandla apho ukuthembeka nokusebenza kubaluleke kakhulu.
Ngamafutshane, i-WR137 Waveguide Fixed Attenuator ene-FDP-70 flanges sisixhobo esibalulekileyo kwiinjineli kunye neengcali ezisebenza kunxibelelwano, ukhuselo, unxibelelwano lwesathelayithi, kunye nezinye iiteknoloji ezisekelwe kwi-microwave. Amandla ayo okunciphisa rhoqo, kunye nokulula kokufakwa kwayo kunye nokusebenza okuphezulu, kuyenza ibe yinxalenye ebalulekileyo yokugcina ukusebenza kakuhle kwenkqubo kunye nomgangatho wesignali.
| Inkokeli-mw | Inkcazo |
| Into | Inkcazo |
| Uluhlu lwefrikhwensi | 6GHz |
| Impedance (engaziwayo) | 50Ω |
| Uvavanyo lwamandla | 25 Watt@25℃ |
| Ukunciphisa | 30dB+/- 0.5dB/ubuninzi |
| I-VSWR (Ubuninzi) | 1.3: 1 |
| Iiflanges | I-FDP70 |
| ubukhulu | 140*80*80 |
| Isikhokelo samaza | WR137 |
| Ubunzima | 0.3KG |
| Umbala | Umnyama obhrashiweyo (ongacwebezeliyo) |
| Inkokeli-mw | Iinkcukacha zeNdalo |
| Ubushushu bokusebenza | -30ºC~+60ºC |
| Ubushushu bokugcina | -50ºC~+85ºC |
| Ukungcangcazela | Ukunyamezela kwe-25gRMS (15 degrees 2KHz), iyure e-1 nge-axis nganye |
| Umswakama | I-100% i-RH ku-35ºc, i-95%RH kwi-40ºc |
| Umothuko | I-20G ye-11msec half sine wave, ii-axis ezi-3 kuzo zombini iindlela |
| Inkokeli-mw | Iinkcukacha zoomatshini |
| Izindlu | I-aluminiyam |
| Unyango lomphezulu | I-oxidation yendalo eqhubayo |
| IiRohs | thobela |
| Ubunzima | 0.3kg |
Umzobo woMgca:
Zonke izilinganiso nge-mm
Ukunyamezelana Okucwangcisiweyo ± 0.5(0.02)
Ukunyamezelana kweMingxunya yokuFaka ±0.2(0.008)
Zonke iiConnectors: FDP70
