CHIKWANGWANI chamawonedwe Attenuator

CHIKWANGWANI chamawonedwe Attenuator

Chochepetsera ulusi wa kuwala ndi gawo la kuwala lomwe lapangidwa kuti lichepetse mphamvu ya chizindikiro cha kuwala. Chimagwiritsidwa ntchito kuchepetsa mphamvu ya kuwala, potero kupewa kusokonekera kwa cholandirira kuwala komwe kumachitika chifukwa cha mphamvu yayikulu yolowera. Monga gawo la kuwala lopanda mphamvu, chochepetsera ulusi wa kuwala chimagwiritsidwa ntchito m'makina olumikizirana ndi kuwala kuti chisinthe magwiridwe antchito a mphamvu ya kuwala, kulinganiza zida za ulusi wa kuwala, komanso kuchepetsa zizindikiro za kuwala. Chogulitsachi chimapangidwa pogwiritsa ntchito ulusi wochepetsera womwe uli ndi ayoni achitsulo, zomwe zimathandiza kusintha mphamvu ya kuwala kufika pamlingo womwe mukufuna.

  • Mtundu:  Zida za Ulusi

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magawo

Zofunika Kuchita:
1. Kubwerezabwereza: Kuyika/kuchotsa ka 10; kusintha kwa kutayika kwa kuyiyika ≤ 0.1 dB.
2. Kulimba kwa Makina: Nthawi 500 zolowetsa/kuchotsa; kusintha kwa kutayika kwa zolowetsa ≤ 0.2 dB.
3. Kuyesa kwa Dontho: Kutalika kwa dontho 1 m, madontho 5; kusintha kwa kutayika kwa choyikapo ≤ 0.1 dB.
4. Kugwedezeka: Mafupipafupi 10 Hz mpaka 55 Hz, kutalika 0.75 mm, liwiro losefera 1 octave/min, mphindi 30 iliyonse mbali ziwiri zolunjika; Kusintha kwa kutayika kwa malo olowera ≤ 0.2 dB.
5. Kutentha Kwambiri: Kutentha 75°C, nthawi ya maola 96; kusintha kwa kutayika kwa choyikapo ≤ 0.2 dB.
6. Kutentha Kochepa: Kutentha -40°C, nthawi ya maola 96; kusintha kwa kutayika kwa choyikapo ≤ 0.2 dB.
7. Kuzungulira kwa Kutentha: Kutentha kwapakati: -25°C mpaka +70°C; kutentha kulikonse koopsa kumasungidwa kwa mphindi 30; kusintha kwa kutentha kosapitirira 1°C/min; maulendo 5; kusintha kwa kutayika kwa malo olowera ≤ 0.2 dB.
8. Kutentha konyowa: Kutentha 40°C, chinyezi 93%, nthawi yogwira ntchito maola 48; kusintha kwa kutayika kwa choyikapo ≤ 0.2 dB.
9. Kupopera kwa mchere: Kuchuluka kwa kupopera kwa mchere ndi 5%; kutentha ndi 35°C, nthawi yake ndi maola 48; kusintha kwa kutayika kwa kuyika ≤ 0.2 dB.
10. Kulephera kwa Lawi: Lawi labuluu (20±2) mm; chitsanzo chilichonse chimayikidwa pa lawi kawiri, kwa masekondi 30 nthawi iliyonse, ndi mphindi 10 pakati pa kuyaka. Pambuyo pochotsa pa lawi, nthawi yoyaka yopitilira ya chitsanzo chilichonse iyenera kukhala yochepera masekondi 10, ndipo gawo loyambira siliyenera kuyaka.

 

Zindikirani: Zofotokozera zitha kusintha popanda kudziwitsatu zakusintha kwazinthu.

mbali

  • Kutalika kwa nthawi yogwirira ntchito: 1310 kapena 1550 nm;

  • Kutayika kobwerera: ≥50 dB;

  • Kuchepetsa ndi kulondola: 1±0.5 dB, 2±0.5 dB, 3±0.75 dB, 5±0.75 dB, 8±0.8 dB, 10±1 dB, 15±1.5 dB, 20±2.0 dB;

  • Mitundu yolowera/yotulutsa: FC, SC, ST, LC, ndi zina zotero;

Gusaba Akazi Gashya

Ndizoyenera kugwiritsa ntchito magetsi osiyanasiyana monga nyumba zogona komanso nyumba zamaofesi

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Seamless Service Nthawi Iliyonse Mukufuna lt

Tadzipereka kukupatsani chithandizo chachangu komanso chaukadaulo kuonetsetsa kuti mphamvu zanu zikukwaniritsidwa nthawi zonse ndi ntchito yapamwamba kwambiri.

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Lumikizanani nafe

Tabwera kudzayankha mafunso anu ndikukupatsani mayankho amphamvu omwe akugwirizana ndi zosowa zanu.

Chonde Sankhani Mtundu Wamalonda
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  • Base Station Energy Storage
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  • Gawo la Photovoltaic
  • HJ-HBL Batiri
  • Mphamvu yosungirako Inverter
  • Njira Yoyang'anira Mphamvu
  • Zina