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Cell Phone Amplifier 2G 3G 4G Tri Band Signal Booster Cellular Repeater 900 1800 2100 MHz Mobile Signal Booster

Cell Phone Amplifier 2G 3G 4G Tri Band Signal Booster Cellular Repeater 900 1800 2100 MHz Foni Signal Booster Chithunzi Chowonetsedwa
  • Cell Phone Amplifier 2G 3G 4G Tri Band Signal Booster Cellular Repeater 900 1800 2100 MHz Mobile Signal Booster

Kufotokozera Kwachidule:

Chiyambi Chachidziwitso Chachidziwitso Chachidziwitso Magawo / Chitsimikizo Chafoni Yam'manja Siginecha 2G 3G 4G Tri Band Signal Booster Cellular Repeater 900 1800 2100 MHz Mobile Signal Booster for Home (yomwe imadziwikanso kuti foni yam'manja yowonjezera ma foni kapena amplifier), ndi mtundu wamakampani am'manja. ya bi-directional amplifier yomwe imagwiritsidwa ntchito kulimbikitsa kulandirira kwa mafoni kumalo komweko pogwiritsa ntchito mlongoti wolandirira alendo, chokulitsa chizindikiro, ndi mlongoti wa rebroadcast wamkati.Th...


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  • Mawu Oyamba
  • Nkhani yayikulu
  • Ntchito & zochitika
  • Kufotokozera
  • Magawo/Chitsimikizo

Chokulitsa Chidziwitso cha Foni Yam'manja 2G 3G 4G Tri Band Signal Booster Cellular Repeater 900 1800 2100 MHz Mobile Signal BoosterKwa Home (yomwe imadziwikanso kuti chowonjezera ma sign a foni yam'manja kapena amplifier), m'makampani amafoni am'manja, ndi mtundu wa amplifier wolowera mbali ziwiri womwe umagwiritsidwa ntchito kulimbikitsa malandidwe amafoni kumalo komweko pogwiritsa ntchito mlongoti wolandirira, chokulitsa chizindikiro. , ndi mlongoti wowulutsanso mkati.Izi ndizofanana ndi nsanja zowulutsira zam'manja zomwe zimagwiritsidwa ntchito powulutsa ndi opereka maukonde, koma ndizocheperako, zomwe nthawi zambiri zimapangidwira kuti zigwiritsidwe ntchito mnyumba imodzi.
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Nkhani yayikulu

Zofunika Kwambiri:
1 Mini design, yowoneka bwino komanso yothandiza
2 Kulandila ndi kutumiza kulekanitsa, kukhazikitsa kosavuta ndi ntchito
3 Kapangidwe kazambiri, kugwiritsa ntchito pang'ono, kuteteza chilengedwe
4 AGC, kapangidwe kaphatikizidwe ka ALC, kukhazikika kwazida zonse
5 MCU singlechip control, chipangizo chowunikira chikuyenda kwathunthu
 
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Ntchito & zochitika

Vuto la Signal Repeater & njira yokhazikitsira yothandizira

1.Ngati chiphaso cha siginecha chofooka mukayika, chonde fufuzani ngati mlongoti wakunja wosonyeza nsanja molondola kapena kwina uli ndi chizindikiro champhamvu ndikutsimikizira mphamvu ya siginecha-70DBM.

2.Ngati mulibe chizindikiro pambuyo unsembe, chonde onani chipangizo chosinthira mphamvu adaputala ngati chikugwirizana mwangwiro?Ndipo zolumikizira zimalumikizana bwino.

3. Ngati mphamvu sizikhazikika, chonde onani ngati mlongoti wakunja ndi wamkati uli pafupi kwambiri;chonde onetsetsani kuti mlongoti wakunja uli ndi mtunda wa mita 10 osachepera, ndi chotchinga osati mzere wopingasa womwewo.

4. Ananyamula cholumikizira panja ndi guluu madzi, apo ayi chonyowa kuchepetsa chizindikiro chophimba dera.

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Kufotokozera
kuchuluka (MHz) 890~915 1710~1785 1920~1980 935~960 1805~1880 2110~2170
Kupeza (dB) 60 65
Pass band ripple (dB) GSM≤±3 DCS≤±6 WCDMA≤±4 GSM≤±3 DCS≤±6 WCDMA≤±4
Mphamvu Zotulutsa (dBm) 15 20
ALC(dB) 20 20
Chithunzi cha VSWR ≤2.5 ≤2.5
Kuchedwa kwa Nthawi (US) ≤1 ≤1
Phokoso (dB) ≤8 /
Kutulutsa kwachinyengo (dBm)
 9KHz ~ 150KHz ≤-36dBm@1KHz
150KHz ~ 30MHz ≤-36dBm@10KHz
30MHz ~ 1GHz ≤-36dBm@100KHz
1GHz ~ 12.7GHz ≤-30dBm@1MHz
Lowetsani mphamvu -25dBm ~ -70dBm
Wozungulira -25°C~+55°C
RF cholumikizira N-Mkazi
Magetsi AC110V ~ 220V kapena DC+5V/5A
Kukula (mm) 176*287*25
Kulemera (kg) 2kg pa
Magawo/Chitsimikizo

Phukusi lili ndi:

  1. 1 x ndi2G 3G 4G Tri Band Signal Booster Cellular Repeater 900 1800 2100 MHz Mobile Signal Booster
  2. 1 x 8dBi Pezani Kukongola Kwakunja Yagi Mlongoti
  3. 1 x 3dBi Pezani Mlongoti Wam'nyumba Wotchinga
  4. Chingwe cha Coaxial Chotsika Chotsika cha 1 x 5 Meters cholumikizira Mlongoti wamkati
  5. Chingwe cha Coaxial Chotsika Chotsika cha 1 x 15 Meters cholumikizira Mlongoti wakunja
  6. 1 x Adapter ya AC
  7. 4 x Zopangira Zokwera
  8. /><br /></li></ol></div><p>■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito

    • *Chitsanzo: KTWTD-15090-1.2V
      * Gulu lazinthu : (1100-1300MHz) 90 °-15dBi gulu la mlongoti

    • * Chitsanzo: UV-5R
      *Gulu lazinthu : Baofeng UV-5R Two Way Radio Dual Band Ham 136-174/400-470MHz Walkie Talkie

    • *Model:
      * Gulu lazinthu : Yagi Antenna

    • *Model: KT-4GLTE REPEATER
      * Gulu lazinthu: 2watt Kingtone 4g 2600Mhz wobwereza, 4G LTE foni yam'manja yamplifier wobwereza

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