I-95dB Uluhlu olude lwaMandla aPhakamileyo Awona Mandla 45dBm 30W GSM900MHz Ibhendi eKhethayo iRepeater Band8 Network Amplifier Booster

95dB Uluhlu olude lwaMandla aPhakamileyo Awona Mandla 45dBm 30W GSM900MHz Ibhendi eKhethayo eRepeater iBand8 Network Amplifier Booster eFakelweyo Umfanekiso

Inkcazelo emfutshane:

I-Kingtone 95dB Uluhlu olude lwaMandla aPhakamileyo Awona Mandla 45dBm 30W GSM900MHz Ibhendi yokuKhetha iRepeater ye-Band8 Network Amplifier Booster yenzelwe ukusombulula iingxaki zesignali yeselula ebuthathaka, enexabiso eliphantsi kakhulu kunokongeza iSikhululo esitsha seSiseko (BTS).Umsebenzi ongundoqo we-RF Repeaters system kukufumana umqondiso wamandla aphantsi osuka kwi-BTS ngosasazo lwamaza kanomathotholo emva koko usasaze umqondiso owandisiweyo kwiindawo apho unxibelelwano lwenethiwekhi lunganelanga.Kwaye isiginali yeselula nayo ikhulisiwe kwaye idluliselwe...

Uphawu:Kingtone/JIMTOM

Min.Ubungakanani boMyalelo:1 Iqhekeza / Amaqhekeza

Ubunakho bokubonelela:10000 Iqhekeza/Amaqhekeza ngenyanga

Iwaranti:Iinyanga ezili-12

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo&imeko: I-gsm900 yesiginali ye-booster ephindayo Izicelo
Ukwandisa ukugutyungelwa komqondiso wophawu lokuzalisa indawo eyimfama apho umqondiso ubuthathaka
okanye ayifumaneki.
Ngaphandle: Izikhululo zeenqwelomoya, iMimandla yoKhenketho, iiKhosi zeGalufa, iitonela, iifektri, iZithili zeMigodi, iiLali njl.
Ngaphakathi: Iihotele, amaZiko eMiboniso, amagumbi angaphantsi, iivenkile
Iivenkile ezinkulu, iiOfisi, iiNdawo zokuPakisha njl.
Isebenza ikakhulu kwimeko enjalo:
Umntu ophindayo unokufumana indawo yofakelo enokufumana isignali ecocekileyo ye-BTS kwinqanaba elinamandla ngokwaneleyo njengoko iNqanaba le-Rx kwindawo yokuphindaphinda kufuneka ibe ngaphezu kwe- -70dBm;
Kwaye inokuhlangabezana nemfuneko yokuzahlula kwe-antenna ukunqanda ukuzibamba.

Inkcazo

Izinto		Imeko yoVavanyo	Inkcazo
			Ikhonkco	Ikhonkco lokuthoba
Izakhelo zokuSebenza(MHz)		Ukuphindaphinda ngokuNgena	890 - 915MHz	935 - 960MHz
Inzuzo (dB)		IsiPhumo seSibizo saMandla-5dB	95±3
Amandla emveliso (dBm)		Isiginali yokumodareyitha ye-GSM	37	45
I-ALC (dBm)		Isiginali yoNgeniso yongeza i-20dB	△Po≤±1
Umfanekiso wengxolo (dB)		Ukusebenza kwi-band (Max.Inzuzo）	≤5
I-Ripple in-band (dB)		Amandla oMphumo oNgameleyo -5dB	≤3
Unyamezelo lwamaxesha (ppm)		Amandla eMphumo yoMbizo	≤0.05
Ixesha lokulibaziseka (thina)		Ukusebenza ngaphakathi	≤5
Imposiso yesiGaba esiPhakamileyo(°)		Ukusebenza ngaphakathi	≤20
Imposiso yeSigaba se-RMS (°)		Ukusebenza ngaphakathi	≤5
Fumana iNyathelo yoLungiso (dB)		Amandla oMphumo oNgameleyo -5dB	1dB
Ukufumana uHlelo lokuLungisa (dB)		Amandla oMphumo oNgameleyo -5dB	≥30
Fumana umgca ohlengahlengiswayo (dB)	10dB	Amandla oMphumo oNgameleyo -5dB	±1.0
	20dB	Amandla oMphumo oNgameleyo -5dB	±1.0
	30dB	Amandla oMphumo oNgameleyo -5dB	±1.5
I-Inter-modulation Attenuation (dBc)		Ukusebenza ngaphakathi	≤-45
Ukukhutshwa kweSpurious(dBm)	9kHz-1GHz	BW:30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW:30KHz	≤-30	≤-30
VSWR		BS/MS Port	1.5
I/O Izibuko		N-Ibhinqa
Impedance		50ohm
Ubushushu bokusebenza		-25°C ~+55°C
Ubuntu bezizalwane		Max.95%
MTBF		Min.100000 iiyure
Ukunikezwa Amandla		DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)
Umsebenzi wokubeka iliso kude		I-alam yexesha lokwenyani leSimo soNcango, iqondo lobushushu, uBonelelo lwaMandla, iVSWR, amandla okuphuma
Imodyuli yokulawula kude		I-RS232 okanye i-RJ45 + iModem engenazingcingo + Ibhetri yeLi-ion eTshwalwayo