Iimveliso
I-DC-40Ghz 5w power Coaxial Attenuator ene-2.92 Connector
| Inkokeli-mw | Intshayelelo Isixhobo sokunciphisa amandla se-500W |
Isixhumi se-Leader-mw 2.92mm, i-attenuator elinganiswe ngamandla ye-5W esebenza ukuya kuthi ga kwi-40GHz sisixhobo esichanekileyo serediyo (RF) esenzelwe ukusetyenziswa kwe-microwave. Umsebenzi waso oyintloko kukunciphisa amandla esignali ngesixa esithile, esilawulwayo (umz., 3dB, 10dB, 20dB) ngelixa sigcina ukuthembeka kwesignali.
Isitshixo sokusebenza kwayo sikwiinkcukacha zayo. Isixhumi se-2.92mm (uhlobo lwe-K) sibalulekile, njengoko siqinisekisa ukusebenza okuthembekileyo ukuya kuthi ga kwi-40GHz, okwenza ukuba ihambelane neenkqubo kunye neentambo ezisetyenziswa kuvavanyo lwamaza e-millimeter, kwi-aerospace, nakwi-5G R&D. Umgangatho wokuphathwa kwamandla we-5-watt ubonisa ukomelela kwayo, okuyivumela ukuba imelane namanqanaba aphezulu esignali ngaphandle komonakalo okanye ukuwohloka kokusebenza, okubaluleke kakhulu kuvavanyo lwe-transmitter okanye kwiityathanga ze-amplifier ezinamandla aphezulu.
Olu hlobo lwe-attenuator lwenzelwe ukunciphisa ilahleko yokufakwa kunye nempendulo ye-flat frequency, oko kuthetha ukuba inqanaba le-attenuation lihlala lihambelana kuyo yonke i-DC ukuya kwi-40GHz band. Oku kuchaneka kubalulekile kwiimilinganiselo ezichanekileyo kwiisetingi zovavanyo kunye nokulinganisa, ukuqinisekisa ukuba amanqanaba esignali amiselwe ngokuchanekileyo kwizixhobo ezinobuthathaka ezifana nee-vector network analyzers kunye nee-spectrum analyzers. Ngokwenyani, sisixhobo esibalulekileyo sokulawula amandla esignali ngokuchanekileyo okuphezulu kwiinkqubo eziphezulu ze-high-frequency.
| Inkokeli-mw | Inkcazo |
| Into | Inkcazo | |
| Uluhlu lwefrikhwensi | I-DC ~ 40GHz | |
| Impedance (engaziwayo) | 50Ω | |
| Uvavanyo lwamandla | Iiwati ezi-5 | |
| Amandla eNqanaba (5 μs) | amandla aphezulu 50W（ Ububanzi be-pulse obuphezulu 5 PI s, Umjikelo womsebenzi ophezulu 1%） | |
| Ukunciphisa | xdB | |
| I-VSWR (Ubuninzi) | 1.25 | |
| Uhlobo lwesixhumi | 2.92 indoda (Igalelo) – ibhinqa (Igalelo) | |
| ubukhulu | Ø15.8*17.8mm | |
| Uluhlu lobushushu | -40℃~ 85℃ | |
| Ubunzima | 50g | |
| Inkokeli-mw | Iinkcukacha zeNdalo |
| Ubushushu bokusebenza | -40ºC~+85ºC |
| 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 |
| Izinki zobushushu zezindlu: | I-anodize ye-aluminium emnyama |
| Isinxibelelanisi | Ukunyanzeliswa kweNtsimbi Engagqwaliyo |
| Uqhagamshelwano Lwabasetyhini: | igolide egqunywe yi-beryllium bross |
| Uqhagamshelwano lwendoda | Ubhedu olufakwe igolide |
| Izigqubutheli | I-PEI |
Umzobo woMgca:
Zonke izilinganiso nge-mm
Ukunyamezelana Okucwangcisiweyo ± 0.5(0.02)
Ukunyamezelana kweMingxunya yokuFaka ±0.2(0.008)
Zonke iiConnectors: 2.92-Ibhinqa/2.92-M(IN)
| Inkokeli-mw | Ukuchaneka kwe-Attenuator |
| Inkokeli-mw | Ukuchaneka kwe-Attenuator |
| I-Attenuator (dB) | Ukuchaneka ± dB |
| DC-40G | |
| 1-10 | -0.6/+1.0 |
| 20 | -0.6/+1.0 |
| 30 | -0.6/+1.0 |
| Inkokeli-mw | I-VSWR |
| Izihlandlo | I-VSWR |
| DC-40Ghz | 1.25 |
| Inkokeli-mw | Idatha yovavanyo 20dB |
