Ib Leeg-Channel Rotary Joint DC-18GHz High Frequency
1. Txheej txheem cej luam ntawm cov khoom
Cov khoom no yog ib qho kev sib koom ua ke uas muaj ib txoj kab sib txuas, muaj zaus siab uas tsim los rau kev xa cov teeb liab RF ntawm cov khoom uas nyob ruaj khov thiab cov khoom uas tig. Nws ua haujlwm ntawm DC mus rau 18GHz, ua rau nws tsim nyog rau cov tshuab radar, cov platform ua tsov rog hluav taws xob, cov chaw sib txuas lus satellite hauv av, cov turntables kuaj microwave, thiab cov ntawv thov tiv thaiv. Cov khoom no txhawb nqa kev hloov kho tsis yog tus qauv, ua raws li kev tswj hwm zoo nruj, thiab ua kom lub neej ua haujlwm ntev.
2. Cov yam ntxwv tseem ceeb
- Zaus ntau yam: DC txog 18GHz - npog feem ntau kev sib txuas lus thiab radar bands
- Kev poob qis ntawm kev ntxig: ≤0.3dB ib txwm - khaws lub zog ntawm lub teeb liab
- VSWR qis: ≤1.25 - txo qhov kev cuam tshuam ntawm lub teeb liab
- Kev tswj fais fab: txog li 100W ntawm DC mus rau 2GHz; 50W ntawm 2-8GHz; 25W ntawm 8-15GHz; 20W ntawm 15-18GHz
- Kev sib hloov ceev: 0 txog 300 RPM
- Lub neej ntev: tsawg kawg 10 lab lub voj voog - txo kev saib xyuas
- Torque: ≤0.5 Nm - kev sib hloov du
- Kub ua haujlwm: -40 ° C txog + 80 ° C
- Kub cia: -55 ° C txog + 85 ° C
- Kev kam rau siab ntawm cov av noo: txog li 95%
- Khoom siv: stainless hlau - tiv taus corrosion
- IP qib: IP41 - kev tiv thaiv tiv thaiv cov khoom khov kho > 1 hli thiab dej ntws
- Cov qauv xeem: GJB150.9A-2009 (av noo), GJB150.16A-2009 (kev co), GJB150.18A-2009 (kev poob siab)
3. Cov ntawv thov
- Cov kab ke radar rotary antenna uas xav tau kev xa xov hluav taws xob ruaj khov 18GHz
- Microwave anechoic chamber test turntables
- Cov antennas hauv av uas taug qab satellite
- Kev sib txuas lus sib hloov ntawm lub tshuab ua tsov rog hluav taws xob
- Kev sib txuas lus tub rog thiab aerospace
- Cov khoom siv kho mob uas muaj cov khoom siv RF tig tau
- Kev lag luam siab zaus rotating platforms
4. Tshooj Cai Zoo & Kev Ntseeg Siab
Txhua lub tshuab raug sim ua raws li cov qauv ib puag ncig tub rog. Cov khoom no ua tau raws li GJB150.9A-2009 rau qhov kub thiab txias, GJB150.16A-2009 rau kev co, thiab GJB150.18A-2009 rau kev co ntawm lub cev. Kev hloov kho tsis yog tus qauv muaj rau cov chaw ib puag ncig hnyav, qhov kub thiab txias heev, qib IP siab dua, lossis cov hom txuas tshwj xeeb. Peb lav kev tswj xyuas zoo nruj ntawm txhua theem tsim khoom.
5. Vim Li Cas Thiaj Xaiv Cov Khoom No
- Kev hloov kho tsis yog tus qauv: peb hloov kho rau koj cov channel suav, zaus, lub zog, lossis cov kev xav tau ntawm lub tshuab.
- Kev kuaj mob qib tub rog: tau lees paub hauv qab av noo, kev co, thiab kev poob siab.
- Lub neej ua haujlwm ntev: tsawg kawg 10 lab lub kiv puag ncig txo qhov system downtime.
- Kev ua haujlwm siab zaus: ruaj khov txog li 18GHz nrog kev poob qis thiab VSWR qis.
- Kev tsim kho hlau tsis xeb: ruaj khov rau kev siv hauv thaj teb thiab chaw kuaj mob.
