Khaso ea lets'oao la mohala oa mohala bakeng sa kotopoTlhaloso ea morero:mobile Signal coverage system ea Tianjin Electric Power Tunnel, e ka bang bolelele ba lik'hilomithara tse 2, e nang le lithupa tse 3 kotopong,
Hoa hlokahala ho koahela kotopo le sebaka sa ts'ebetso ea hoistway ka tšireletso ea matšoao a marang-rang a mararo. Kamora hore ts'ebetso e phetheloe, mehala e tloaelehileng + mesebetsi ea phihlello ea Marang-rang e ka finyelloa ka kotopong.
Moralo:
1. Pele ho tsohle, ka har'a kotopo, mochine o le mong ho isa ho tse peli oa fiber optic haufi le qetellong + fiber optic remote repeater e sebelisoa ho koahela kotopo. Karolo e 'ngoe le e' ngoe e hole e hokahane le li-antenna tse peli, tse ka nkang sebaka sa limithara tse 900. Ka hona, lihlopha tse 2 tsa hole li ka koahela sebaka sa limithara tse 1800. Hobane mohatla o na le sekhutlo se kobehileng ka mokhoa o itseng, 2W ea motlakase e pheta-phetoang e se nang mohala e eketsoa mohatleng ho koahela karolo e kobehileng ea kotopo mohatleng.
2. Ho koaheloa ha sebaka sa ho sebetsa: Sebaka se ka hare ho sefate se senyenyane, 'me ho ka sebelisoa matla a mararo a 2W ho matlafatsa pontšo ea ka hare ea shaft ka' ngoe.
Setšoantšo sa khokahano:
Lethathamo la Lisebelisoa
No. Name Model Model Unit Quantity
Mochini oa 1 10W tri-band haufi le pheletso e haufi-ufi KFB-GDW-N 1
2 10W tri-band mochini o hole KF40D-GDW-R 2
3 2W Tri-band Wireless Repeater KW35A-GDW Unit 4
Lipara tse 4 tse kholo tsa kantle tsa li-antenna tse amohelang beke le beke ODS-12NK-70/270 lipara tsa 5
Li-antenna tse 5 tse bōpehileng joaloka poleiti OBZ-15NK-698/2700 lipara tsa 5
6 1/2 feeder 50-12 feeder m 200
7 Li-splitter tse peli tsa matla a CASP-2N-2 li-pcs 2
8 siling antenna LCD-3NK-80/270 6
9 Li-splitter tse peli tsa matla tsa CASP-2N-2 li-pcs 5
10 1/2 segokanyimmediamentsi sa sebolokigolo NJ-1/2 likhomphutha 50
11 Khokahano ea thapo e habeli ea FC (1 konokono 2 lithapo tsa tšepe) CQ m 1000
Mohloli oa sengoloa: www.lintratek.com Lintratek cell phone signal booster
Nako ea poso: May-24-2023