kunja 5Watt 37dbm gsm 900 1800 2g 3g mafoni repeater

panja 5Watt 37dbm gsm 900 1800 2g 3g mafoni obwereza Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Chiyambi Chachidziwitso Chachidziwitso Chachidziwitso Chachidziwitso cha Magawo / Chitsimikizo GSM900/DCS1800 5W Band Selective Repeaters (KT-G/DRP-B25/75-P37-B) Dongosolo la Kingtone Repeaters lapangidwa kuti lithetse mavuto a siginecha yofooka yam'manja, yomwe ndiyotsika mtengo kwambiri kuposa kuwonjezera foni yam'manja. Base Station (BTS).Kugwira ntchito kwakukulu kwa RF Repeaters system ndikulandila siginecha yamphamvu yotsika kuchokera ku BTS kudzera pawayilesi yawayilesi ndikutumiza siginecha yokwezeka kumadera omwe netiweki imaphimba ...

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawu Oyamba
Nkhani yayikulu
Ntchito & zochitika
Kufotokozera
Magawo/Chitsimikizo

GSM900/DCS1800 5W Band Selective Repeaters(KT-G/DRP-B25/75-P37-B）

Dongosolo la Kingtone Repeaters lapangidwa kuti lithetse mavuto a siginecha yofooka yam'manja, yomwe ndiyotsika mtengo kwambiri kuposa kuwonjezera Base Station yatsopano (BTS).Ntchito yayikulu ya RF Repeaters system ndikulandila otsika-siginecha yamagetsi yochokera ku BTS kudzera pa mawayilesi otumizira mawayilesi ndikutumiza siginecha yokwezeka kumadera omwe kulumikizidwa kwa netiweki sikukwanira.Ndipo siginecha yam'manja imakulitsidwanso ndikutumizidwa ku BTS kudzera mbali ina.

Nkhani yayikulu: Main Features
◇ Mkulu mzere PA;Kupindula kwakukulu kwadongosolo;
◇ Ukadaulo wanzeru wa ALC;
◇ Full duplex ndi kudzipatula mkulu kuchokera uplink mpaka downlink;
◇ Makinawa Ogwiritsa ntchito bwino;
◇ Njira yophatikizika yokhala ndi magwiridwe antchito odalirika;
◇ Bandwidth imatha kukhazikitsidwa kuchokera ku 5-25MHz mu gulu lantchito.
◇ Kuyang'anira kwanuko komanso patali (posankha) ndi ma alarm angozi & chiwongolero chakutali;
◇ Mapangidwe osagwirizana ndi nyengo pokhazikitsa nyengo zonse;

Ntchito & zochitika

Mapulogalamu
Kukulitsa kufalikira kwa ma siginecha amtundu wakhungu wodzaza pomwe chizindikiro ndi chofooka
kapena osapezeka.
Panja: Mabwalo a ndege, Madera Oyendera alendo, Maphunziro a Gofu, Tunnel, Mafakitole, Maboma a Migodi, Midzi ndi zina.
M'nyumba: Mahotela, Malo Owonetserako, Zipinda Zapansi, Zogula
Malo ogulitsira, Maofesi, Malo Olongedza, etc.
Zimagwiritsidwa ntchito makamaka pazochitika zotere:
Wobwereza amatha kupeza malo osungira omwe angalandire chizindikiro choyera cha BTS pamlingo wokwanira monga Rx Level mu malo obwereza ayenera kukhala oposa -70dBm;

Ndipo amatha kukwaniritsa kufunikira kwa kudzipatula kwa mlongoti kuti apewe kudzidzidzimutsa.

Kufotokozera

Mfundo Zaukadaulo

Zinthu		Mkhalidwe Woyesera	Kufotokozera
			Uplink	Tsitsani
Nthawi zambiri (MHz)		Mwadzina Frequency	890-915MHz	935-960MHz
			1710-1785MHz	1805-1880MHz
Kupeza (dB)		MwadzinaMphamvu Zotulutsa-5dB	95 ±3
Mphamvu Zotulutsa (dBm)		Chizindikiro cha GSM modulating	33	37
ALC (dBm)		Lowetsani Signal onjezani 20dB	△Po≤±1
Chithunzi cha Phokoso (dB)		Kugwira ntchito mu band(Max.Kupindula）	≤5
Ripple mu-band (dB)		Mphamvu Yotulutsa Mwadzina -5dB	≤3
Kulekerera pafupipafupi (ppm)		Mwadzina linanena bungwe Mphamvu	≤0.05
Kuchedwa kwa Nthawi (ife)		Kugwira ntchito mu band	≤5
Peak Phase Error(°)		Kugwira ntchito mu band	≤20
Vuto la Gawo la RMS (°)		Kugwira ntchito mu band	≤5
Gain Adjustment Step (dB)		Mphamvu Yotulutsa Mwadzina -5dB	1dB pa
Gain Adjustment Range(dB)		Mphamvu Yotulutsa Mwadzina -5dB	≥30
Pezani Linear Yosinthika (dB)	10dB pa	Mphamvu Yotulutsa Mwadzina -5dB	±1.0
	20dB pa	Mphamvu Yotulutsa Mwadzina -5dB	±1.0
	30dB pa	Mphamvu Yotulutsa Mwadzina -5dB	±1.5
Inter-modulation Attenuation (dBc)		Kugwira ntchito mu band	≤-45
Kutulutsa kwachinyengo (dBm)	9kHz-1GHz	BW: 30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW: 30KHz	≤-30	≤-30
Chithunzi cha VSWR		BS / MS Port	1.5
Ndi/O Port		N-Mkazi
Kusokoneza		50ohm pa
Kutentha kwa Ntchito		-25°C ~+55°C
Chinyezi Chachibale		Max.95%
Mtengo wa MTBF		Min.100000 maola
Magetsi		DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)
Ntchito Yoyang'anira Akutali		Alamu yanthawi yeniyeni ya Mkhalidwe wa Pakhomo, Kutentha, Magetsi, VSWR, Mphamvu Zotulutsa
Remote Control Module		RS232 kapena RJ45 + Wireless Modem + Chargeable Li-ion Battery

Magawo/Chitsimikizo

1 chaka chitsimikizo, 6months kwa Chalk

■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito

*Chitsanzo: WI218518
*Gawo lazinthu : WCDMA Pico ICS Repeater
*Model:
*Gawo lazinthu : kingtone 2g 3g 4g triple band signal booster
*Chitsanzo: KT-WRP-B60-P43-B
* Gulu lazinthu : 20Watt 43dbm umts 3g 2100MHz foni yam'manja yolimbikitsa zobwereza
*Chitsanzo: KT-G/DRP-B25/75-P40-B
* Gulu lazinthu : 40dbm GSM900/DCS1800 10W Band Selective Repeater gsm yobwereza mtunda wautali