Cov khoom
1-18Ghz 90 degree hybrid coupler
| Tus thawj coj-mw | Kev Taw Qhia rau 1-18 Ghz 90 Degree Hybrid Coupler |
LDC-1/18-90S hybrid coupler yog ib qho khoom siv RF ua haujlwm siab uas tsim los rau kev faib tawm cov teeb liab zoo thiab kev sib xyaw ua ke thoob plaws ntau zaus. Npog 1GHz txog 18GHz, nws ua haujlwm rau ntau yam kev siv xws li kev sib txuas lus, kev teeb tsa kev sim thiab kev ntsuas, thiab cov thev naus laus zis radar, qhov twg kev ua haujlwm dav dav yog qhov tseem ceeb.
Nruab nrog SMA connectors, nws muab kev sib txuas txhim khu kev qha thiab tus qauv. SMA connectors yog nrov heev rau lawv qhov me me thiab zoo heev impedance matching, ua kom muaj kev sib kis teeb liab ruaj khov nrog kev poob tsawg kawg nkaus thaum ua ke nrog cov cables lossis cov khoom siv sib xws.
Nrog kev cais tawm ntawm 17dB, lub coupler ua tau zoo txo qhov tsis xav tau teeb liab xau ntawm cov chaw nres nkoj. Qhov kev cais tawm siab no pab tswj kev ncaj ncees ntawm cov teeb liab, tiv thaiv kev cuam tshuam uas yuav ua rau lub kaw lus ua haujlwm tsis zoo - tshwj xeeb tshaj yog qhov tseem ceeb hauv ntau qhov chaw teeb liab uas qhov teeb liab huv yog qhov tseem ceeb.
Nws qhov VSWR (Voltage Standing Wave Ratio) ntawm 1.4 yog lwm qhov tshwj xeeb. VSWR ze rau 1 qhia txog kev hloov pauv fais fab zoo, vim nws txhais tau tias me ntsis teeb liab rov qab mus rau qhov chaw. Qhov no ua kom lub coupler ua haujlwm nrog kev ua haujlwm zoo, ua rau nws tsim nyog rau cov ntawv thov uas kev siv fais fab thiab kev ruaj khov ntawm teeb liab yog qhov tseem ceeb.
| Tus thawj coj-mw | Cov Lus Qhia Tshwj Xeeb |
Hom Tsis Muaj: LDC-1/18-180S 90°Hybrid cpouoler
| Zaus Ntau: | 1000~18000MHz |
| Kev Poob Ntxig: | ≤1.8dB |
| Qhov Sib Npaug Ntawm Qhov Loj: | ≤ ± 0.7dB |
| Theem Sib Npaug: | ≤ ± 8deg |
| VSWR: | ≤ 1.4: 1 |
| Muab cais nyob ib leeg: | ≥ 17dB |
| Kev cuam tshuam: | 50 OHMS |
| Cov Chaw Txuas: | SMA-Poj Niam |
| Kev Ua Haujlwm Kub Ntau: | -35˚C-- +85 ˚C |
| Kev Ntsuas Fais Fab Ua Tus Faib Tawm :: | 50 Watt |
| Xim nto: | daj |
Cov Lus Cim:
1, Tsis suav nrog qhov poob theoretical 6db 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 | peb lub hlau sib xyaw |
| 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 |
