Inta badanVHFAmplifiers-ka laba-jihada ah ayaa la habeeyey Soo noqnoqoshada Raadiyaha loogu talagalay in lagu qabto codsiga soo noqnoqda ee gaarka ah.

- Kingtone JIMTOM®VHFCod-weyneeye-laba jiho ah (BDA) waxaa loogu talagalay in lagu xalliyo dhibaatooyinka calaamadaha mobilada ee daciifka ah, taas oo aad uga jaban in lagu daro Saldhig cusub (BTS).Hawlgalka ugu weyn ee RF VHF Bi-directional-Amplifier (BDA) waa in laga helo signalka tamarta hoose ee BTS iyada oo loo marayo gudbinta soo noqnoqda raadiyaha ka dibna u gudbiya signalka la xoojiyay meelaha daboolka shabakadu ku filnayn.Iyo calaamada mobilada sidoo kale waa la xoojiyay oo loo gudbiyaa BTS iyada oo loo sii marayo jihada ka soo horjeeda.

Tilmaamaha ugu muhiimsan

La jaan qaada DMR, TETRA, TETRAPOL, P25 (Ph1 iyo Ph2)

◇ Khadka sare ee PA, faa'iido nidaam sare, tignoolajiyada ALC ee caqliga leh

◇ Duplex buuxa iyo go'doon sare laga bilaabo kor ilaa hoos;

◇ Baadhista otomaatiga ah, hawlgal otomaatig ah oo ku habboon;

◇ Isticmaalaha xakamaynta faa'iidada la hagaajin karo, UL iyo DL madax bannaan;

◇ Xakamaynta Faa'iidada tooska ah;

◇ La socodka deegaanka iyo fogaanta (ikhtiyaarka) oo leh qaylo-dhaan toos ah iyo kontorool fog;

◇ IP67/NEMA4X Naqshadaynta cimilada ee ku rakibida dhammaan cimilada;

Tilmaamaha Farsamada

Gudaha 110-175MHzF3-F4 MHz

110-175MHz gudahood 

Baasaboorka BW≤5MHz  

Ilaaliband(F3-F2)≥5MHzMax.Heerka Gelitaanka (Aan Burbursanayn) -10dBm Max.Awoodda wax soo saarka (la beddeli karo)+0dBm+37dBm Max.Faa'iido45dB45dBDareenka galitaanka≥-110dBm≥-40dBmXakamaynta Baasaboodhka +/- 2.0 dB+/- 2.0 dB Gain Adjustment Range1 ~ 31dB @ tilaabada 1dB Xakamaynta Heerka Atootiga 

≤ 1.5 Sawaxanka Sawirka @Max Gain≤ 5dBSoo noqnoqdaKhalad≤ +/-1.35kHz leexashada soo noqnoqda≤ +/-2.5kHz Awoodda Kanaalka agteeda≤-60dBc Awoodda Kanaalka Altemate≤-60dBc  

Emission-ka wasakhaysan dhexdeeda band shaqada 

≤ -36dBm/30kHz ka baxsan shaqada band9kHz~1GHz: ≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz Kooxda Dib u dhigista≤1uSAwood gelinta ugu badan, wax dhaawac ah ma leh+5dBm I/O Impedance50Ω RF ConnectorN-Nooca (Dumar) / la bedeli karo / hoose ee daaska

Maareynta fog iyo ka warhaynta Gelitaanka fog ee Ethernet ama modem-ka wireless-ka, ikhtiyaarka KT-RC2G RoHS u hoggaansanaantaYES HousingIP67 / NEMA4X Heerkulka Range-13º ilaa 131º F24V/DC 48V / AC 220V, 50/60Hz/110VAC, 50/60 Hz Soocelinta Korontada kaabta (ikhtiyaar) 4 saacadood qaboojinta convection-ka dabiiciga ah HousingIP67 / NEMA4X MountingWall ama korka tiirka MTBF50.000 saacadood Cabirrada53*30k