Cov khoom
LDC-1/26.5-30S Broadband Directional Coupler
| Leader-mw | Taw qhia rau Broadband Couplers |
Qhia Chengdu tus thawj coj microwave Tech., (leader-mw) directional couplers - C-Ku band ultra-wideband directional couplers. Lub hom phiaj ntawm cov kev txwv ntawm cov kev coj ua ib txwm muaj nyob rau hauv cov nqe lus ntawm bandwidth, coupling, thiab kev sib koom ua ke hauv Circuit Court, peb pab neeg tau tsim cov kev daws teeb meem uas siv cov kab sib txuas ua ke microstrip kab thiab cov qauv tsis zoo (DGS) kom ua tiav qhov kev ua tau zoo tsis sib xws.
Peb ultra-wideband directional couplers yog tsim los ua kom tau raws li cov kev xav tau ntawm ntau yam kev lag luam, nrog rau kev siv satellite navigation, kev sib txuas lus ntev wireless, ntse tswj chaw taws teeb rau kev soj ntsuam thiab daim ntawv qhia, tub rog hluav taws xob cuam tshuam, thiab lwm yam. Cov kev taw qhia coupler lub dav bandwidth thiab siab coupling. efficiency pab nws los txhawb ntau yam kev siv, ua rau nws yog ib qho tseem ceeb ntawm kev sib txuas lus niaj hnub thiab navigation systems.
Tus yuam sij rau kev vam meej ntawm peb cov kev coj ua ultra-wideband yog kev siv tshiab ntawm cov kab sib txuas microstrip kab thiab cov qauv tsis zoo (DGS). Qhov kev tsim qauv no tso cai rau cov kev taw qhia kev sib txuas kom sib txuas ua ke rau hauv cov kab hluav taws xob uas twb muaj lawm thaum tseem muab kev ua tau zoo hauv C-Ku band. Los ntawm ua tib zoo optimizing tus tsim thiab tsim cov txheej txheem, peb muaj peev xwm ua kom tiav qib kev ua tau zoo yav tas los unattainable nrog ib txwm directional couplers.
| Leader-mw | Specification |
Qauv Zauv: LDC-1/26.5-30S
| Tsis muaj. | Parameter | Yam tsawg kawg nkaus | Hom | Qhov siab tshaj plaws | Chav tsev |
| 1 | Ntau zaus | 1 | - | 26.5 ib | GHz |
| 2 | Nominal Coupling | 29 | 30 | 32 | dB |
| 3 | Insertion Loss | - | 1.3 | 1.8 | dB |
| 4 | Kev taw qhia | 10 | 12 | - | dB |
| 5 | VSWR | - | 1.3 | 1.5 | - |
| 6 | Lub Hwj Chim Hnyav Nruab Nrab | - | - | 30 | Watts |
| 7 | Kev khiav hauj lwm qhov kub thiab txias | -45 | - | +85 | ˚C |
| 8 | Impedance | - | 50 | - | Ω |
Lus ceeb toom:
1, Tsis suav nrog Theoretical poob 6db 2.Power rating yog rau load vswr zoo dua 1.20: 1
| Leader-mw | Environmental Specifications |
| Kev ua haujlwm kub | -30ºC ~ + 60ºC |
| Cia Kub | -50ºC ~ + 85ºC |
| Kev vibration | 25gRMS (15 degrees 2KHz) endurance, 1 teev ib axis |
| Cov av noo | 100% RH ntawm 35ºc, 95% RH ntawm 40ºc |
| poob siab | 20G rau 11msec ib nrab sine yoj, 3 axis ob qho tib si qhia |
| Leader-mw | Mechanical Specifications |
| Tsev | Aluminium |
| Txuas | ternary alloy peb-partalloy |
| Poj Niam Sib cuag: | kub plated beryllium bronze |
| Rohs | ua raws |
| Qhov hnyav | 0.15 kg ib |
Daim duab kos duab:
Tag nrho Dimensions hauv mm
Cov ntsiab lus kam rau ua ± 0.5 (0.02)
Mounting Qhov Tolerances ± 0.2 (0.008)
Tag nrho cov Connectors: SMA-poj niam
| Leader-mw | Cov ntaub ntawv xeem |