Cov khoom
LDC-0.4 / 20-20S 0.4-20Ghz 20dB txuas
| Leader-mw | Taw qhia rau 0.4-20G 20dB diretional coupler |
Chengdu Leader microwave (LEADER-MW) LDC-0.4/20-20S wideband coupler, cov kev daws teeb meem zoo tshaj plaws rau cov ntawv thov uas xav tau kev sib tw sab nraud. Kev tsom mus rau qhov qis VSWR, kev coj ncaj ncees, thiab kev tsim kho rugged, cov couplers no yog tsim los muab kev ua tau zoo thiab kev ntseeg siab hauv ntau qhov chaw.
Peb LDC-0.4/20-20S wideband couplers yog engineered los muab tsis tshua muaj hluav taws xob sawv yoj piv (VSWR), kom ntseeg tau tias tsawg kawg nkaus teeb liab reflections thiab siab tshaj plaws zog hloov efficiency. Cov yam ntxwv no yog qhov tseem ceeb rau kev tswj cov teeb liab kev ncaj ncees thiab txo qis cov teeb liab poob, ua rau cov khoom sib txuas no zoo tagnrho rau cov kev siv tseem ceeb uas qhov tseeb thiab kev ntseeg siab yog qhov tseem ceeb.
Ntxiv rau qhov qis VSWR, peb cov khoom sib txuas muaj kev coj ncaj ncees, tso cai rau kev ntsuas kom raug thiab saib xyuas cov qib hluav taws xob hauv ib qho system. Peb cov couplers raug cais tawm thiab ntsuas cov teeb liab rau pem hauv ntej thiab thim rov qab, tso cai rau cov kws tsim khoom thiab cov kws tshaj lij tuaj yeem ntsuas qhov kev ua tau zoo ntawm lub cev thiab ua kom paub hloov kho raws li xav tau.
| Leader-mw | specification |
| Tsis muaj. | Parameter | Yam tsawg kawg nkaus | Hom | Qhov siab tshaj plaws | Chav tsev |
| 1 | Ntau zaus | 0.4 | - | 20 | GHz |
| 2 | Nominal Coupling | - | 20 | dB | |
| 3 | Insertion Loss | - | 1.0 | dB | |
| 4 | Coupling raug | - | ± 0.8 hli | dB | |
| 5 | Coupling Sensitivity rau zaus | - | ± 1.0 | - | |
| 6 | VSWR | 1.35 Nws | |||
| 7 | Kev taw qhia: | 12 | - | dB | |
| 8 | Impedance / zog | - | 50/30 ib | - | Ω / W cw |
| 9 | Txuas | SMA-F | |||
| 10 | Nyiam kawg | YAJ | |||
Lus ceeb toom:
1.Insertion poob suav nrog Theoretical poob 0.044db 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 |
| Leader-mw | Kev xa khoom |
| Leader-mw | Daim ntawv thov |
