Cov khoom
LDDC-0.5/18-20S Wideband Dual Directional Coupler
| Tus thawj coj-mw | Kev Taw Qhia Txog Broadband Couplers |
Thaum koj xaiv Chengdu tus thawj coj microwave Tech., (leader-mw) couplers, koj tuaj yeem cia siab tias yuav muaj kev ua haujlwm zoo tshaj plaws, kev ua haujlwm ntev, thiab kev sib koom ua ke nrog koj lub RF teeb tsa. Peb pab neeg ntawm cov engineers thiab cov kws kho tshuab ua haujlwm tsis muaj zog kom ntseeg tau tias txhua lub coupler uas tawm hauv peb lub Hoobkas ua tau raws li peb cov qauv tswj hwm zoo. Qhov kev cog lus rau kev ua tau zoo no tau ua rau peb muaj lub koob npe nrov ua tus neeg muab khoom ntseeg siab ntawm RF bidirectional couplers hauv kev lag luam.
Ntawm peb lub tuam txhab, peb cog lus tias yuav muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom. Txawm tias koj xav tau tus qauv teeb tsa lossis tus qauv tsim tshwj xeeb, peb muaj rau koj. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb lub 600W bidirectional coupler thiab nws tuaj yeem txhim kho koj lub RF system li cas.
| Tus thawj coj-mw | Cov Lus Qhia Tshwj Xeeb |
Hom Tsis Muaj: LDDC-0.5 / 18-20S
| Tsis yog. | Cov Qauv | Yam tsawg kawg nkaus | Ib txwm muaj | Qhov siab tshaj plaws | Chav |
| 1 | Qhov ntau zaus | 0.5 | 18 | GHz | |
| 2 | Kev Sib Txuas Lus Nominal | 20 | dB | ||
| 3 | Kev Sib Txuas Lus Tseeb | ±1 | dB | ||
| 4 | Kev Sib Txuas Lus rhiab heev rau Zaus | ±1 | dB | ||
| 5 | Kev poob ntawm kev ntxig | 3.3 | dB | ||
| 6 | Kev coj ncaj qha | 12 | dB | ||
| 7 | VSWR | 1.5 | - | ||
| 8 | Lub zog | 20 | W | ||
| 9 | Kev Ua Haujlwm Kub Ntau | -45 | +85 | ˚C | |
| 10 | Impedance | - | 50 | - | Ω |
Cov Lus Cim:
1. suav nrog kev poob theoretical 0.044db 2. Kev ntsuas fais fab yog rau kev thauj khoom vswr zoo dua 1.20: 1
| Tus thawj coj-mw | Cov Lus Qhia Txog Ib puag ncig |
| Kub Ua Haujlwm | -30ºC~+60ºC |
| Kub Cia Khoom | -50ºC ~ + 85ºC |
| Kev co | 25gRMS (15 degrees 2KHz) kev ua siab ntev, 1 teev ib qho axis |
| Av noo | 100% RH ntawm 35ºc, 95% RH ntawm 40ºc |
| Kev poob siab | 20G rau 11msec ib nrab sine nthwv dej, 3 axis ob qho kev taw qhia |
| Tus thawj coj-mw | Cov Qauv Txuj Ci |
| Tsev nyob | Aluminium |
| Tus Txuas | ternary alloy peb-feem alloy |
| Tus Poj Niam Tiv Tauj: | kub plated beryllium tooj dag |
| Rohs | ua raws li txoj cai |
| Qhov hnyav | 0.15kg |
Daim Duab Qhia Txog:
Tag Nrho Qhov Loj hauv mm
Kev Tawm Tsam Tawm Tsam ± 0.5 (0.02)
Kev Tawm Tsam Qhov Mounting ± 0.2 (0.008)
Txhua Tus Txuas: SMA-Poj Niam
| Tus thawj coj-mw | Cov Ntaub Ntawv Xeem |
