Kingtone Mtengo Wogwira Ntchito Mwapamwamba Kwambiri Private LTE Network Amplifier FDD LTE Band 31 450MHz Outdoor Band Selection Repeater

Kingtone Mtengo Wogwira Ntchito Mwapamwamba Kwambiri Private LTE Network Amplifier FDD LTE Band 31 450MHz Outdoor Band Selective Repeater Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Kodi LTE Band 31 450MHz Repeater ndi chiyani?LTE 450, yomwe imadziwikanso kuti band 31, ndi pulogalamu yachinsinsi ya LTE yogwiritsa ntchito ma frequency a 450MHz.Maukonde anthawi yayitali a Evolution (LTE) amagwiritsa ntchito ma frequency angapo,Band 31, FDD, 450, NMT, 452.5 – 457.5, 462.5 – 467.5.Kusiyana kodziwikiratu mu LTE 450 ndi ma frequency ake otsika, pa 450 MHz.Ma network omwe ali ndi anthu ambiri amakhala ndi ma frequency a 900, 1800, 2100 kapena 2600 MHz.Mafupipafupi a LTE 450, kapena gulu 31 monga amadziwika nthawi zina, amafunikira ...

Mtundu:Kingtone/JIMTOM

Kuchuluka kwa Min.Order:1 Chidutswa / Zidutswa

Kupereka Mphamvu:10000 Chidutswa/Zidutswa pamwezi

Chitsimikizo:12 miyezi

Dzina lazogulitsa:LTE Band 31 450MHz Wobwereza

Network:Gulu 31

Nthawi zambiri:452.5 - 457.5, 462.5 - 467.5

Mphamvu Zosinthidwa Mwamakonda:5W, 10W, 20W

Ntchito:Private LTE network

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ndi chiyaniLTE Band 31 450MHz Wobwereza?
LTE450, yomwe imadziwikanso kuti band 31, ndi pulogalamu yachinsinsi ya LTE yogwiritsa ntchito a450MHz pafupipafupi.
Maukonde anthawi yayitali a Evolution (LTE) amagwiritsa ntchito ma frequency angapo,Band 31, FDD, 450, NMT, 452.5 – 457.5, 462.5 – 467.5.
Kusiyana kodziwikiratu mu LTE 450 ndi ma frequency ake otsika, pa 450 MHz.Ma network omwe ali ndi anthu ambiri amakhala ndi ma frequency a 900, 1800, 2100 kapena 2600 MHz.Mafupipafupi a LTE 450, kapena gulu 31 monga amadziwika nthawi zina, amafuna gawo lodzipereka la LTE 450.Izi nthawi yomweyo zimapatsa LTE 450 mwayi pazambiri zocheperako.
LTE 450 palokha ndi netiweki yolumikizirana opanda zingwe yotengera ma frequency a 450 MHz.Chofunika koposa, ndi gulu la netiweki lomwe limapereka mwayi wofikira, kulowera kwamphamvu kwamphamvu, kuthamanga kwambiri komanso kulumikizana kotetezeka, kodalirika.

Kingtone Kupereka Mtengo Wogwira Ntchito Kwambiri Wachinsinsi wa LTE Network Amplifier FDD LTE Band 31 450MHz Outdoor Band Selection Repeater, landirani kufunsa kwanu!

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;

UHF Repeater Project

Mfundo Zaukadaulo

Zinthu		Mkhalidwe Woyesera	Kufotokozera			MEMO
			Uplink		Tsitsani
Nthawi zambiri (MHz)		Mwadzina Frequency	452.5 - 457.5MHz		462.5 - 467.5MHz
Bandwidth		Nominal Band	5MHz
Kupeza (dB)		Nominal Output Power-5dB	95 ±3
Mphamvu Zotulutsa (dBm)		Chizindikiro cha LTE modulating	33		37
ALC (dBm)		Lowetsani Signal onjezani 20dB	△Po≤±1
Chithunzi cha Phokoso (dB)		Kugwira ntchito mu-band (Max.Phindu）	≤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
Mtengo wa ACLR		Kugwira ntchito mu band	Yogwirizana ndi 3GPP TS 36.143 ndi 3GPP TS 36.106			Kwa LTE, PAR=8
Maski a Spectrum		Kugwira ntchito mu band	Yogwirizana ndi 3GPP TS 36.143 ndi 3GPP TS 36.106			Kwa LTE, PAR=8
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
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				mwina
Remote Control Module		RS232 kapena RJ45 + Wireless Modem + Chargeable Li-ion Battery				mwina