Cov khoom
LDC-1 / 26.5-30S 1-26.5Ghz 30dB directional coupler
| Leader-mw | Taw qhia rau LDC-1 / 26.5-30S 1-26.5Ghz 30dB directional coupler |
LEADER-MW 30dB Directional Coupler nyob rau hauv 1-26.5 GHz zaus ntau yam nrog kev ncaj qha ntawm 13dB yog ib qho tseem ceeb feem ntau siv nyob rau hauv microwave thiab RF systems rau teeb liab sampling thiab saib xyuas. Hom kev sib txuas no yog tsim los xaiv cov qauv ib feem ntawm lub zog los ntawm cov kab sib kis, muab cov khoom tso tawm uas yog proportional rau qhov teeb meem fais fab thaum tswj kev sib cais siab ntawm cov tswv yim thiab cov chaw nres nkoj.
30dB coupling theem qhia tau hais tias lub coupler yuav rho tawm 1/1000th ntawm lub hwj chim los ntawm lub ntsiab teeb liab txoj kev, uas yog pab tau rau cov kev siv uas tsawg heev teeb liab cuam tshuam yog qhov tseem ceeb. Lub 1-26.5 GHz kev khiav hauj lwm ntau ua rau cov coupler no haum rau ib tug dav array ntawm daim ntaub ntawv, nrog rau kev sib txuas lus, radar systems, thiab satellite kev sib txuas lus, raws li nws encompasses ntau standard kev sib txuas lus bands.
Nrog rau kev ncaj ncees ntawm 13dB, lub coupler zoo txo qhov xau ntawm lub zog los ntawm qhov chaw nres nkoj tso tawm rov qab rau hauv qhov chaw nres nkoj input, kom ntseeg tau tias cov teeb liab coj mus rau qhov tseeb thiab tsis muaj paug los ntawm kev xav lossis suab nrov. Qhov kev coj ncaj ncees no ua rau muaj kev ua tau zoo tag nrho thiab kev ntseeg siab ntawm kev sib txuas hauv cov tshuab RF nyuaj, qhov tseeb thiab qhov teeb meem kev ncaj ncees yog qhov tseem ceeb.
| Leader-mw | Specification |
Hom NO: 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 | 30 | dB | ||
| 3 | Coupling raug | ± 0.6 | dB | ||
| 4 | Coupling Sensitivity rau zaus | ± 0.7 hli | dB | ||
| 5 | Insertion Poob | 1.1 | dB | ||
| 6 | Kev taw qhia | 13 | dB | ||
| 7 | VSWR | 1.5 | - | ||
| 8 | Hwj chim | 50 | W | ||
| 9 | Kev khiav hauj lwm qhov kub thiab txias | -40 | +85 | ˚C | |
| 10 | Impedance | - | 50 | - | Ω |
Lus ceeb toom:
1.Include Theoretical poob 0.004db 2.Power ntsuam xyuas 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 | stainless hlau |
| Poj niam Hu rau: | kub plated beryllium bronze |
| Rohs | ua raws |
| Qhov hnyav | 0.15 |
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 |
