English
product_bg

VHF 10W Bi-Directional Amplifier

VHF 10W Bi-Directional Amplifier Chithunzi Chowonetsedwa
  • VHF 10W Bi-Directional Amplifier

Kufotokozera Kwachidule:

Mau oyamba Mainfeature Application&scenarios Specification Parts/Warranty Kingtone Repeaters system idapangidwa kuti ithetse mavuto a siginecha yofooka yam'manja, yomwe ndiyotsika mtengo kwambiri kuposa kuwonjezera Base Station (BTS).Ntchito yayikulu ya RF Repeaters system ndikulandila siginecha yamphamvu yotsika kuchokera ku BTS kudzera pawayilesi yawayilesi ndikutumiza siginecha yokwezeka kumadera omwe kulumikizidwa kwa netiweki sikukwanira.Ndipo foni yam'manja imakulitsidwanso ndikufalikira ...


Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

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

Dongosolo la Kingtone Repeaters lapangidwa kuti lithetse mavuto a siginecha yofooka yam'manja, yomwe ndiyotsika mtengo kwambiri kuposa kuwonjezera Base Station yatsopano (BTS).Ntchito yayikulu ya RF Repeaters system ndikulandila siginecha yamphamvu yotsika kuchokera ku BTS kudzera pawayilesi yawayilesi ndikutumiza siginecha yokwezeka kumadera omwe kulumikizidwa kwa netiweki sikukwanira.Ndipo siginecha yam'manja imakulitsidwanso ndikutumizidwa ku BTS kudzera mbali ina.

  

Nkhani yayikulu

Katswiri wa UHF 10W Bi-Directional Amplifier
Main Features
High linearity PA;Kupindula kwakukulu kwadongosolo;
ukadaulo wanzeru wa ALC;
Duplex kwathunthu komanso kudzipatula kwapamwamba kuchokera ku uplink kupita ku downlink;
Makinawa Ogwiritsa ntchito yabwino;
Integrated njira ndi ntchito odalirika;
Bandwidth imatha kukhazikitsidwa kuchokera ku 0.2-25MHz mu gulu lantchito.
Kuyang'anira kwanuko komanso patali (posankha) ndi ma alarm angozi okha & chiwongolero chakutali;
Mapangidwe a Weatherproof pakuyika kwanyengo zonse;

Ntchito & zochitika

VHF Walkie Talkie repeater Applications
Kukulitsa kufalikira kwa ma siginecha amtundu wakhungu wodzaza pomwe chizindikiro ndi chofooka
kapena osapezeka.
Panja: Mabwalo a ndege, Madera Oyendera alendo, Maphunziro a Gofu, Tunnel, Mafakitole, Maboma a Migodi, Midzi ndi zina.
M'nyumba: Mahotela, Malo Owonetserako, Zipinda Zapansi, Zogula
Malo ogulitsira, Maofesi, Malo Olongedza, etc.
Zimagwiritsidwa ntchito makamaka pazochitika zotere:
Wobwereza amatha kupeza malo osungira omwe angalandire chizindikiro choyera cha BTS pamlingo wokwanira monga Rx Level mu malo obwereza ayenera kukhala oposa -70dBm;

Ndipo amatha kukwaniritsa kufunikira kwa kudzipatula kwa mlongoti kuti apewe kudzidzidzimutsa.
malire= 
malire= 

Kufotokozera

Mfundo Zaukadaulo  

Zinthu

Mkhalidwe Woyesera

Kufotokozera

Meno

Uplink

Tsitsani

Nthawi zambiri (MHz)

Mwadzina Frequency

146-150MHz

158-162 MHz

Mafupipafupi amatha kufotokozedwa ndi kasitomala

Bandwidth

Nominal Band

4MHz

 

Kupeza (dB)

Nominal Output Power-5dB

45 ±3

 

Mphamvu Zotulutsa (dBm)

modulating chizindikiro

30

40

 

ALC (dBm)

Lowetsani Signal onjezani 20dB

Po≤±1

 

Chithunzi cha Phokoso (dB)

Kugwira ntchito mu band(Max.Kupindula)

≤15

 

Ripple mu-band (dB)

Mphamvu Yotulutsa Mwadzina -5dB

≤3

 

Kulekerera pafupipafupi (ppm)

Mwadzina linanena bungwe Mphamvu

≤0.05

 

Kuchedwa kwa Nthawi (ife)

Kugwira ntchito mu band

≤5

 

Gain Adjustment Step (dB)

Mphamvu Yotulutsa Mwadzina -5dB

1dB pa

 

Gain Adjustment Range(dB)

Mphamvu Yotulutsa Mwadzina -5dB

≥30

 

Pezani Linear Yosinthika (dB)

10dB pa

Nominal Output Power 5dB

±1.0

 

20dB pa

Mphamvu Yotulutsa Mwadzina -5dB

±1.0

 

30dB pa

Mphamvu Yotulutsa Mwadzina -5dB

±1.5

 

Inter-modulation Attenuation (dBc)

Kugwira ntchito mu band

≤-45

 

Kutulutsa kwachinyengo (dBm)

9kHz-1GHz

BW: 30KHz

≤-36

≤-36

 

1GHz-12.75GHz

BW: 30KHz

≤-30

≤-30

 

Chithunzi cha VSWR

BS / MS Port

1.5

 

Ndi/O Port

N-Mkazi

 

Kusokoneza

50ohm pa

 

Kutentha kwa Ntchito

-25°C +55°C

 

Chinyezi Chachibale

Max.95%

 

Mtengo wa MTBF

Min.100000 maola

 

Magetsi

DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)

 

Ntchito Yoyang'anira Akutali

Alamu yanthawi yeniyeni ya Mkhalidwe wa Pakhomo, Kutentha, Magetsi, VSWR, Mphamvu Zotulutsa

 

Remote Control Module

RS232 kapena RJ45 + Wireless Modem + Chargeable Li-ion Battery
Magawo/Chitsimikizo
Miyezi 12 yobwereza 6mwezi pazowonjezera.

■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito

  • *Chitsanzo: KT-100-03
    * Gulu lazinthu : 100W RF Coaxial Attenuator

  • *Chitsanzo: KT-IRP-B15-P37-B
    * Gulu lazinthu : 37dBm IDEN800 5W Band Selective Repeater

  • *Chitsanzo: KT-DRP-B75-P37-B
    *Gulu lazinthu : 5W DCS1800MHz Band Selective Repeaters

  • *Chitsanzo: KT-3G/B60-P10
    * Gulu lazinthu : 10W High Output Power Panja/Indoor 3G UMTS/HSDPA WCDMA Fiber Optical Repeater 2100MHz Signal Amplifier

  • Zam'mbuyo:
  • Ena:

    • ZOKHUDZANA NAZO