Iimveliso
I-LDC-1/26.5-30S 1-26.5Ghz 30dB isixhumi esibhekisa kwicala
| Inkokeli-mw | Intshayelelo kwi-LDC-1/26.5-30S 1-26.5Ghz 30dB coupler ekhokelayo |
I-LEADER-MW 30dB Directional Coupler kuluhlu lwamaza e-1-26.5 GHz kunye ne-directivity ye-13dB yinxalenye ebalulekileyo esetyenziswa rhoqo kwiinkqubo ze-microwave kunye ne-RF zokuthatha isampuli yesignali kunye nokubeka esweni. Olu hlobo lwe-coupler luyilwe ukukhetha isampuli yenxalenye yamandla avela kumgca wothumelo, lubonelela ngemveliso ehambelana namandla esiganeko ngelixa igcina ukuhlukaniswa okuphezulu phakathi kwezibuko zokungenisa kunye nezokukhupha.
Inqanaba lokudibanisa le-30dB libonisa ukuba i-coupler iza kukhupha i-1/1000th yamandla kwindlela ephambili yesignali, nto leyo eluncedo kwii-applications apho ukuphazamiseka okuncinci kwesignali kubalulekile. Uluhlu lokusebenza lwe-1-26.5 GHz lwenza le coupler ifaneleke kwii-applications ezininzi, kubandakanya unxibelelwano, iinkqubo ze-radar, kunye nonxibelelwano lwesathelayithi, njengoko iquka iibhendi ezininzi zonxibelelwano ezisemgangathweni.
Ngolwalathiso lwe-13dB, i-coupler inciphisa ngokufanelekileyo ukuvuza kwamandla ukusuka kwi-output port ukuya kwi-input port, iqinisekisa ukuba i-sampled signal ihlala ichanekile kwaye ingangcoliswanga zi-reflections okanye ingxolo. Olu lwalathiso luphezulu lunegalelo ekusebenzeni ngokubanzi kunye nokuthembeka kwe-coupler kwiinkqubo ze-RF ezintsonkothileyo, apho ukuchaneka kunye nokuthembeka kwesignali kubaluleke kakhulu.
| Inkokeli-mw | Inkcazo |
Uhlobo INOMBOLO: LDC-1/26.5-30S
| Hayi. | Ipharamitha | Ubuncinane | Okuqhelekileyo | Ubuninzi | Iiyunithi |
| 1 | Uluhlu lwefrikhwensi | 1 | 26.5 | I-GHz | |
| 2 | Ukudibanisa Okuqhelekileyo | 30 | dB | ||
| 3 | Ukuchaneka kokudibanisa | ± 0.6 | dB | ||
| 4 | Ukudibanisa Uvakalelo kwiFrequency | ± 0.7 | dB | ||
| 5 | Ukulahleka Kokufakwa | 1.1 | dB | ||
| 6 | Ulwalathiso | 13 | dB | ||
| 7 | I-VSWR | 1.5 | - | ||
| 8 | Amandla | 50 | W | ||
| 9 | Uluhlu lobushushu bokusebenza | -40 | +85 | ˚C | |
| 10 | Ukunganyamezelani | - | 50 | - | Ω |
Amagqabaza:
1. Faka ilahleko yethiyori 0.004db 2. Uvavanyo lwamandla lungcono kune-1.20:1 xa umthwalo uqhagamshelwe kwi-wr.
| 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 |
| Isinxibelelanisi | yenziwe ngentsimbi eshayinayo |
| Uqhagamshelwano Lwabasetyhini: | igolide egqunywe yi-beryllium bronze |
| IiRohs | thobela |
| Ubunzima | 0.15 |
Umzobo woMgca:
Zonke izilinganiso nge-mm
Ukunyamezelana Okucwangcisiweyo ± 0.5(0.02)
Ukunyamezelana kweMingxunya yokuFaka ±0.2(0.008)
Zonke iiConnectors: SMA-Female
| Inkokeli-mw | Idatha yoVavanyo |
