1db.2db.3db.5db.6db.10db.20db.30db N-JK RF Attenuator RF Coaxial Attenuator
Umgomo we-Attenuator
I-Attenuator iyisekhethi esetshenziselwa ukwethula ukuncishiswa okunqunywe kusengaphambili phakathi kwebanga lemvamisa elicacisiwe. Ivamise ukuboniswa yi-decibel ye-attenuation eyethulwe kanye ne-ohm yesici sayo sokungaphumeleli. Ama-Attenuators asetshenziswa kakhulu ezinhlelweni ze-CATV ukuze ahlangabezane nezidingo zezinga lamachweba amaningi. Okufana nokulawulwa kwezinga lokokufaka nokuphumayo kwe-amplifier kanye nokulawulwa kokuncishiswa kwegatsha. Kunezinhlobo ezimbili zama-attenuators: i-attenuator esebenzayo kanye ne-attenuator esebenzayo. I-attenuator esebenzayo isebenzisana nezinye izakhi ezishisayo ukwenza isibambisi esiguquguqukayo, esisetshenziswa ekuzuzeni okuzenzakalelayo noma kumjikelezo wokulawula ukuthambeka ku-amplifier. Izibambisi ezingenzi lutho zifaka i-Fixed Attenuators kanye nezibambisi ezilungisekayo.
Isicelo somkhiqizo
• Lungisa usayizi wesiginali kusekethe;
• Endleleni yokulinganisa indlela yokuqhathanisa, ingasetshenziswa ukufunda ngokuqondile inani lokunciphisa lenethiwekhi elinganisiwe;
• Thuthukisa ukufaniswa kwe-impedance. Uma ezinye izifunda zidinga i-impedance yomthwalo ozinzile, i-attenuator ingafakwa phakathi kwalesi sekhethi kanye ne-impedance yangempela yokulayisha ukuze kuvimbele ushintsho lwe-impedance.
Izinkomba eziyinhloko
| Igama Lomkhiqizo | |
| I-Frequency Range | DC-6000MHz |
| Ukunciphisa | 1,2,3,5,6,10,15,20,30dB iyatholakala 1-10dB:±0.8dB;15-30dB:±1dB |
| I-VSWR | 6G: 1,3,5,6db ≤ 1.5dB ; 10, 15, 20db ≤1.25dB |
|
Amandla Amaphakathi | 2W (I-Unidirectional ukuya ku-25℃ izinga lokushisa le-ambient, yehliswe ngokomugqa yaba ngu-0.5W @ 115℃ ) |
| Isixhumi Sembobo | N-JK |
| Izinga Lokushisa | -55 ukuze +125 ℃ |
Umdwebo Wohlaka
FAQ
Q:Yiziphi izitifiketi oziphumelele?
A:I-ROHS iyahambisana kanye ne-ISO9001:2015 ISO4001:2015 Isitifiketi.
Q:Yiziphi izinhlelo zehhovisi onazo enkampanini yakho?
A:Njengamanje, inani eliphelele labantu enkampanini yethu lingaphezu kuka-50. Kubandakanya ithimba lokuklama umshini, indawo yokusebenzela yomshini, ithimba lomhlangano, ithimba lokuthuma, ithimba lokuhlola, izisebenzi zokupakisha nezokulethwa, njll.
