Critical Communication BDA Solution Uhf 400 mhz Walkie Talkie Outdoor Signal Extender Repeater Power Amplifier

Kufotokozera Kwachidule:

Critical Communication BDA Solution Uhf 400 mhz Walkie Talkie Outdoor Signal Extender Repeater Power Amplifier, mitundu yokhazikika ya 400MHz band yosankha TETRA/DMR yobwerezabwereza ikupezeka kuti iphimbe gulu lonse, ma frequency osankhidwa ndi 5MHz bandwidth ndi 10MHz duplex kupatukana.Ntchito yosankha ma Channel imatha kukulitsa ma siginecha osankhidwa ndi chosankha chanjira mugulu la DSP lokhazikika lomwe limathandizira kusankha mpaka ma 16channel;TETRA ndi chiyani?Yankho: Wailesi ya Terrestrial Trunked ...

Mtundu:Kingtone/JIMTOM

Kuchuluka kwa Min.Order:1 Chidutswa / Zidutswa

Kupereka Mphamvu:10000 Chidutswa/Zidutswa pamwezi

Chitsimikizo:12 miyezi

Titumizireni imelo Tsitsani ngati PDF

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Kulankhulana KwambiriBDASolution Uhf 400 mhz Walkie Talkie Outdoor Signal Extender Repeater Power Amplifier, mitundu yokhazikika ya 400MHz band yosankha TETRA/DMR yobwerezabwereza ikupezeka kuphimba gulu lonselo, ma frequency osankhidwa ndi bandwidth ya 5MHz ndi kupatukana kwapawiri kwa 10MHz.

Ntchito yosankha ma Channel imatha kukulitsa ma siginecha osankhidwa ndi chosankha chanjira mugulu la DSP lokhazikika lomwe limathandizira kusankha mpaka ma 16channel;

TETRA ndi chiyani?

Yankho: Wailesi ya Terrestrial Trunked

Ndi chiyaniBDA?

Yankho: Bi-Directional Amplifier

UHF / TETRA BDA idapangidwa kuti ipereke njira yotsika mtengo kwambiri yowunikira m'nyumba yokweza ma siginecha kuti ipereke kulumikizana kodalirika ndi ogwiritsa ntchito wailesi (Portable).

TETRA Repeaters Coverage Solutions Systems Kuzindikira Zomangamanga ndi Tunnel Kufunika Kwa Kuyankhulana Kwambiri.

BDA imagwira ntchito ngati yobwereza pakati pa Base station ndi mafoni.Imalandila siginecha yamphamvu yotsika kuchokera ku Base station kudzera pa Donor Antenna kapena kudzera pa Transmission line, imakulitsanso chizindikirocho kenako ndikuchitumizanso kudzera pa Service antenna kupita kumalo ofooka / akhungu.
Panjira yakumbuyo, ma siginecha ochokera kudera lawailesi yam'manja amakulitsidwa ndikutumizidwanso ku Base station.

Tikugwiritsa ntchito BDA Repeater ndi fiber optic repeater kwa UHF .Motorola Solutions Imakulitsa TETRA Radio Coverage;

Njira za VHF za apolisi, ozimitsa moto, ndi ma ambulansi

Pakhoza kukhala Mitundu ya 3:

1, Tetra BDA Trunk Amplifier System;

2, Tetra BDA Band Selective Repeater System;

3, Tetra BDA Fiber Optic Repeater System;