Gsm 4G Repeater Amplifier Long Range Large Coverage 2G 3G 4G LTE Band 2 Band 5 Cell Phone Signal Booster Amplifier

Kufotokozera Kwachidule:

China Kingtone Rural Celular Repetidor High Power Dual Band Signal Booster Repeater 2G 3G 4G Data 850 1900MHz Mobile Signal Booster yapangidwa kuti ithetse mavuto a wak mobile signal, yomwe ndi yotsika mtengo kwambiri kuposa kuwonjezera malo atsopano (BTS) .Ntchito yaikulu ya obwerezabwereza. Ayenera kulandira siginecha yamphamvu yotsika kuchokera ku BTS kudzera pa RF transmission ndikutumiza chizindikiro chokwezera kumadera omwe kulumikizidwa kwa netiweki sikukwanira.

Mtundu:Kingtone/JIMTOM

Kuchuluka kwa Min.Order:1 Chidutswa / Zidutswa

Kupereka Mphamvu:10000 Chidutswa/Zidutswa pamwezi

Chitsimikizo:12 miyezi

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

China Kingtone Rural Celular Repetidor High Power Dual Band Signal Booster Repeater 2G 3G 4G Data850 1900MHz Mobile Signal Booster idapangidwa kuti ithetse mavuto a siginecha yam'manja ya wak, yomwe ili yotsika mtengo kwambiri kuposa kuwonjezera malo oyambira atsopano (BTS) .Ntchito yayikulu ya obwereza ndikulandila siginecha yamphamvu yotsika kuchokera ku BTS kudzera pa RF transmission ndiyeno kutumiza zokulitsa. chizindikiro kumadera omwe kufalikira kwa maukonde sikukwanira.Ndipo chizindikiro cham'manja chimakulitsidwanso ndikutumizidwa ku BTS kudzera mbali ina.

Mawonekedwe:

1, Mphamvu Yotulutsa +30dBm - +43dBm pakugwiritsa ntchito kwakukulu;

2, Kupindula kwakukulu kogwira ntchito ngati Min.95dB;

3, Kutengera fyuluta yokhala ndi kusankha kwambiri komanso kutayika kochepa kumachotsa kusokoneza pakati pa uplink ndi downlink;

Madoko a 4, RS232 amapereka maulalo a laputopu kuti akhazikike kwanuko ndikuwunika ndi mawonekedwe awebusayiti;

5, Modem opanda zingwe (Njira) yowunikira kutali ndi SMS kapena GPRS;

6, Tsatanetsatane wobwerezabwereza magawo ndi mawonekedwe akhoza kuyang'aniridwa ndi Control Panel, monga kutentha, mphamvu yamagetsi, phindu, ATT, kubwereranso, VSWR etc;

7, Thandizani kukulitsa fimuweya kutali ndi GPRS;

8, Njira yayikulu yopezera mphamvu zama amplifier yokhala ndi magwiridwe antchito odalirika;

9, Kukula kocheperako komanso kulemera kopepuka, kosavuta kuyika pakhoma kapena mtengo;

Tsatanetsatane waukadaulo:

Kanthu			Rural Celular Repetidor High Power Dual Band Signal Booster Repeater 2G 3G 4G Data850 1900MHz Mobile Signal Booster
Nthawi zambiri		Uplink	824-849MHz / 1850- 1910MHz
		Tsitsani	869-894MHz / 1930-1990MHz
ZotulutsaMphamvu		Uplink	+ 33dBm
		Tsitsani	+ 40dBm
Bandwidth yogwira ntchito			Ma bandwidth osiyanasiyana amapezeka mukafunsidwa
Kupindula			Min.90db pa
Gain Control Range			31dB (1dB sitepe)
Chithunzi cha VSWR			<1.5
Ripple mu Band			Kuchuluka +/- 1.5dB
WonyengaKutulutsa mpweya	9KHz-1GHz		Zokwanira -36dBm
	1GHz-12.75GHz		Zokwanira -30dBm
ACPR			≤-45dBC
			≤-55dBc
RF cholumikizira			N-mtundu Wamkazi
I/O Impedans			50 ohm
Chithunzi cha Phokoso			Mtengo wa 5dB
Kuchedwa Kwamagulu			Zokwanira 5µS
Kutentha Kusiyanasiyana			-25 digiri Celsius mpaka +55 digiri Celsius
Chinyezi Chachibale			Zokwanira 95%
Mtengo wa MTBF			Min.100000 maola
Magetsi			DC -48V / AC220V (+/-15%), 50Hz
UPS Backup Power Supply (Mwasankha)			6 maola / 8 maola
Kugwiritsa Ntchito Mphamvu			Kuchuluka kwa 250W
Ntchito ya NMS Monitor			Alamu yanthawi yeniyeni ya Mawonekedwe a Khomo, Kutentha, Magetsi, VSWR,Kutulutsa Mphamvu, Kupeza, Uplink ATT, Downlink ATT ndi zina.
Remote Control Module (Mwasankha)			RS232 kapena RJ45 + Wireless Modem + Chargeable Li-ion Battery