BenshiVHFAmplifiers ya Bi-Direction igizwe na Radio Frequency yagenewe gukemura ibyifuzo byihariye.

- Kingtone JIMTOM®VHFBi-icyerekezo-Amplifier (BDA) yashizweho kugirango ikemure ibibazo bya signal igendanwa idakomeye, ihendutse cyane kuruta kongeramo Sitasiyo Nshya (BTS).Igikorwa nyamukuru cya RF VHF Bi-icyerekezo-Amplifier (BDA) nukwakira ibimenyetso bito bituruka kuri BTS hakoreshejwe radiyo yumurongo wa radiyo hanyuma bigatanga ibimenyetso byongerewe imbaraga mubice bidahagije.Kandi ibimenyetso bigendanwa nabyo byongerewe kandi byoherezwa muri BTS binyuze muburyo bunyuranye.

Ibyingenzi

Bihujwe na DMR, TETRA, TETRAPOL, P25 (Ph1 na Ph2)

Line Umurongo muremure PA, Sisitemu yo hejuru yunguka, Ikoranabuhanga ryubwenge ALC

Up Duplex yuzuye hamwe no kwigunga cyane kuva hejuru kugeza kumanuka ；

Gusuzuma ibinyabiziga, Gukora mu buryo bwikora imikorere yoroshye ；

◇ Umukoresha ashobora guhindura inyungu, UL na DL yigenga;

Control Kugenzura byikora;

Monitoring Gukurikiranira hafi no kure (bidashoboka) hamwe no gutabaza byikora & kugenzura kure;

67 IP67 / NEMA4X Igishushanyo mbonera cyogushiraho ibihe byose;

Ibisobanuro bya tekiniki

Muri 110-175MHzF3-F4 MHz

Muri 110-175MHz 

Passband BW≤5MHz  

Murinziband(F3-F2)≥5MHzIcyiza.Urwego rwinjiza (Ntirusenya) -10dBm Byinshi.Imbaraga zisohoka (byemewe) +0dBm +37DBm.Inyungu45dB45dBKwinjiza ibyiyumvo≥-110dBm≥-40dBmPassband ripple +/- 2.0 dB +/- 2.0 dB Kunguka Urwego Rwahinduwe1 ~ 31dB @ intambwe ya 1dB Igenzura ryurwego rwimodoka (ALC)> 30dB Umuvuduko uhagaze wa Wave (VSWR) 

≤ 1.5 Urusaku Igishusho @ Max Gain≤ 5dBInshuroIkosa≤ +/-1.35kHz Gutandukana inshuro≤ +/-2.5kHz Imbaraga z'umuyoboro≤-60dBc Altemate Umuyoboro Imbaraga≤-60dBc  

Emurious EmissionWithin band band 

≤ -36dBm / 30kHz Mubikorwa bikora9kHz ~ 1GHz: ≤ -36dBm / 30kHz 1GHz: ≤ -30dBm / 30kHz Gutinda kw'itsinda≤1uSImbaraga ntarengwa zo kwinjiza, nta byangiritse + 5dBm I / O Impedance50Ω RF UmuhuzaN-Ubwoko (Umugore) / impinduka / munsi yikibaho

Gucunga kure no kugenzura Kwinjira kure ukoresheje Ethernet cyangwa modem idafite umugozi, ihitamo KT-RC2G RoHS kubahirizaYES AmazuIP67 / NEMA4X Ubushyuhe Ubushyuhe-13º kugeza 131º F • -25º kugeza + 55º C Kugereranya Ubushuhe Buringaniye 95% (ntibishobora)24V/DC 48V / AC 22V