10W 40dBM CDMA800MHz Band Isikhethi seRF Repeaters amplifier

10W 40dBM CDMA800MHz Band Selective RF Repeaters amplifier Featured Image

Incazelo emfushane:

Isingeniso Isicelo se-Mainfeature Application & scenarios Specification Parts / Warranty Kingtone Repeaters system senzelwe ukuxazulula izinkinga zesignali yeselula ebuthakathaka, eshibhile kakhulu kunokungeza i-Base Station (BTS) entsha. Ukusebenza okuyisisekelo kohlelo lwe-RF Repeaters ukuthola i-low signal power signal kusuka ku-BTS ngokudluliswa kwemvamisa yomsakazo bese idlulisela isiginali ekhulisiwe ezindaweni lapho ukutholakala kwenethiwekhi kunganele. Futhi mo ...

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Imininingwane yomkhiqizo

Amathegi womkhiqizo

Isingeniso
Isici esiyinhloko
Isicelo & zimo
Ukucaciswa
Izingxenye / Iwaranti

: I-Kingtone Phindas yenzelwe ukuxazulula izinkinga zesiginali yeselula ebuthakathaka, eshibhile kakhulu kunokungeza iBas Station (BTS) entsha. Ukusebenza okuyinhloko kweRFPhindaUhlelo ukuthola amandla aphansi avela ku-BTS ngokudluliswa kwemvamisa yomsakazo bese udlulisela isinali elikhulisiwe ezindaweni lapho ukutholakala kwenethiwekhi kunganele. Futhi isignali yeselula iyandiswa futhi idluliselwe ku-BTS ngendlela eyahlukile.

Isici esiyinhloko

Izici:
1, ulayini ophakeme we-PA; Ukuzuza okuphezulu kwesistimu
2, Ubuchwepheshe be-ALC obuhlakaniphile ；
I-3, i-duplex ephelele nokuhlukaniswa okuphezulu kusuka ku-uplink kuya ku-downlink ；
4, Ukusebenza okuzenzakalelayo ukusebenza okulula ；
5, Inqubo edidiyelwe esebenza ngokuthembekile;
6, Ukuqapha kwasendaweni nokude (kuyakhetheka) nge-othomathikhi yephutha le-alamu nokulawula okukude;
I-7, ukwakhiwa kwesimo sezulu sokufakwa kwesimo sezulu sonke;

Isicelo & zimo: Ama-CDMA 800 GSM 850 okuphinda isignali yocingo Izicelo
    Ukukhulisa ukumbozwa kwesiginali yendawo yokugcwalisa isignali yokugcwalisa lapho isignali ibuthakathaka
noma ayitholakali.
   Ngaphandle: Izikhumulo zezindiza, izifunda zezokuvakasha, izifundo zegalofu, imigudu, izimboni, izifunda zezimayini, amadolobhana
   Ngaphakathi: Amahhotela, izikhungo zombukiso, izindlu zangaphansi, ukuthenga
Izitolo ezinkulu, amahhovisi, ukupakisha izinkatho njll.
Kusebenza ikakhulukazi kuleso simo:
    Ophindayo angathola indawo yokufaka engathola isignali ye-BTS emsulwa ezingeni eliqinile ngokwanele njengoba i-Rx Level esizeni esiphindayo kufanele ibe ngaphezu kuka- ‐70dBm;
    Futhi ingahlangabezana nemfuneko yokuhlukaniswa kwe-antenna ukugwema ukuzikhandla.

Ukucaciswa

Izinto		Isimo sokuhlola	Ukucaciswa
			Uplink	I-Downlink
Ukusebenza Imvamisa (MHz)		Imvamisa Yokuqanjwa	824 - 849I-MHz	869 - 894I-MHz
Inzuzo (dB)		Okuzenzakalelayo Lokukhipha Amandla-5dB	95 ± 3
Lokukhipha Amandla (dBm)		Isiginali yokuguqula i-GSM	33	40
I-ALC (dBm)		Input Signal engeza 20dB	△Po≤ ±1
Umsindo Figure (dB)		Ukusebenza ku-band（UMax. Inzuzo）	≤5
I-Ripple in-band (dB)		Okuzenzakalelayo Lokukhipha Amandla -5dB	≤3
Ukubekezelelana Okuvamile (ppm)		Okuzenzakalelayo Lokukhipha Amandla	≤0.05
Isikhathi Ukubambezeleka (us)		Ukusebenza ku-band	≤5
Iphutha Lesigaba Esiphezulu (°)		Ukusebenza ku-band	≤20
Iphutha Lesigaba se-RMS (°)		Ukusebenza ku-band	≤5
Thola Isinyathelo Sokulungisa (dB)		Okuzenzakalelayo Lokukhipha Amandla -5dB	1dB
Inzuzo Ukulungiswa Ibanga(dB)		Okuzenzakalelayo Lokukhipha Amandla -5dB	≥30
Thola Ukuguqulwa Okuguqukayo (dB)	10dB	Okuzenzakalelayo Lokukhipha Amandla -5dB	± 1.0
	20dB	Okuzenzakalelayo Lokukhipha Amandla -5dB	± 1.0
	30dB	Okuzenzakalelayo Lokukhipha Amandla -5dB	± 1.5
Ukunciphiswa kwe-Inter-modulation (dBc)		Ukusebenza ku-band	≤ -45
Ukukhishwa okungamanga (dBm)	9kHz-1GHz	BW: 30KHz	≤ -36	≤ -36
	1GHz-12.75GHz	BW: 30KHz	≤ -30	≤ -30
I-VSWR		I-BS / MS Port	1.5
I / O Ichweba		N-Owesifazane
Impedance		50ohm
Ithempelesha yokusebenza		-25 ° C ~ + 55 ° C
Umswakama Ohlobene		UMax. 95%
MTBF		Ubuncane. Amahora ayi-100000
Ukunikezwa kwamandla kagesi		Incazelo: DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Umsebenzi Wokuqapha Okukude		I-alamu yesikhathi sangempela yesimo somnyango, izinga lokushisa, ukunikezwa kwamandla, i-VSWR, amandla wokukhipha
Module yesilawuli kude		I-RS232 noma i-RJ45 + Imodemu engenantambo + Ibhethri ye-Li-ion ekhokhwayo

Izingxenye / Iwaranti

12months for repeater

Izinyanga ezi-6 zezesekeli

■ umphakeli we-contat ■ Isixazululo Nokusetshenziswa

* Imodeli: KT-RS900 / 1800-B25 / 25-P37B
* Isigaba Somkhiqizo: Isiginali yefoni yeselula engenantambo ye-5W GSM900MHz Frequency Shifting Repeater
* Imodeli:
* Isigaba Somkhiqizo:
* Imodeli: KT-G / D / WRP-B25 / 75/60-P40-B
* Isigaba Somkhiqizo: I-43 Representative ye-43dBm GSM900 & DCS1800 ne-WCDMA2100 20W ephindwe kathathu yesiginali yeselula
* Imodeli:
* Isigaba Somkhiqizo: i-yagi antenna