95dB Ntev Ntau Lub Hwj Chim Feem Ntau Muaj Zog 45dBm 30W GSM900MHz Band Xaiv Repeater Band8 Network Amplifier Booster

Lus piav qhia luv luv:

Kingtone 95dB Ntev Ntau Lub Hwj Chim Feem Ntau Lub Hwj Chim 45dBm 30W GSM900MHz Band Xaiv Repeater Band8 Network Amplifier Booster yog tsim los daws cov teeb meem ntawm cov teeb liab tsis muaj zog, uas yog pheej yig dua li ntxiv qhov chaw nres tsheb tshiab (BTS).Lub luag haujlwm tseem ceeb ntawm RF Repeaters system yog kom tau txais cov teeb liab hluav taws xob tsawg los ntawm BTS los ntawm kev xa xov tooj cua zaus thiab tom qab ntawd xa cov teeb liab amplified mus rau thaj chaw uas tsis muaj kev pab cuam network.Thiab lub teeb liab ntawm lub xov tooj ntawm tes kuj tau nthuav dav thiab xa mus ...

Hom Tshuaj:Kingtone/JIMTOM

Min. Order Quantity:1 Daim / Daim

Muaj peev xwm muab khoom:10000 Daim / Daim ib lub hli

Warranty:12 hli

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Product Detail

Khoom cim npe

Daim ntawv thov & scenarios: gsm900 mobile signal booster repeater Applications
Txhawm rau nthuav cov teeb liab kev pab them nqi ntawm cov teeb liab qhov muag tsis pom qhov chaw teeb liab tsis muaj zog
los yog tsis muaj.
Sab nraum zoov: tshav dav hlau, Tourism Regions, Golf Course, Tunnels, Factories, Mining Districts, Zos thiab lwm yam.
Sab hauv: Chaw ntiav pw, Exhibition Centers, Basements, Khw
Malls, Chaw Ua Haujlwm, Ntim Ntau thiab lwm yam.
Nws yog feem ntau siv rau cov xwm txheej zoo li no:
Tus repeater tuaj yeem nrhiav qhov chaw teeb tsa uas tuaj yeem tau txais cov teeb liab BTS ntshiab ntawm qhov muaj zog txaus raws li Rx Qib hauv qhov chaw repeater yuav tsum ntau dua -70dBm;
Thiab tuaj yeem ua tau raws li qhov yuav tsum tau muaj kev sib cais ntawm kav hlau txais xov kom tsis txhob muaj tus kheej oscillation.

Specification

Cov khoom		Kev kuaj mob	Specification
			Uplink	Downlink
Ua haujlwm zaus (MHz)		Nominal zaus	890-915 MHz	935-960 MHz
Tau txais (dB)		Nominal tso zis zog-5dB	95 ± 3
Lub zog tso zis (dBm)		GSM modulating teeb liab	37	45
ALC (dBm)		Input Signal ntxiv 20dB	△ Po≤ ± 1
Lub suab nrov (dB)		Ua haujlwm hauv-band (Max.Tau txais)	≤ 5
Ripple hauv-band (dB)		Nominal tso zis zog -5dB	≤ 3
Zaus kam rau ua (ppm)		Nominal tso zis zog	≤ 0.05
Sijhawm ncua sijhawm (peb)		Ua haujlwm hauv-band	≤ 5
Peak Phase yuam kev(°)		Ua haujlwm hauv-band	≤ 20
RMS Phase yuam kev (°)		Ua haujlwm hauv-band	≤ 5
Tau txais kev hloov pauv theem (dB)		Nominal tso zis zog -5dB	1dB ib
Tau txais kev hloov kho ntau yam (dB)		Nominal tso zis zog -5dB	≥30
Tau txais Adjustable Linear (dB)	10dB ib	Nominal tso zis zog -5dB	± 1.0
	20dB ib	Nominal tso zis zog -5dB	± 1.0
	30dB ib	Nominal tso zis zog -5dB	± 1.5
Inter-modulation Attenuation (dBc)		Ua haujlwm hauv-band	≤-45
Spurious Emission (dBm)	9 kHz-1 GHz	BW: 30 KHz	≤-36	≤-36
	1 GHz-12.75 GHz	BW: 30 KHz	≤-30	≤-30
VSWR		BS / MS Chaw nres nkoj	1.5
I/O Chaw nres nkoj		N- Poj niam
Impedance		50 ohm
Ua haujlwm kub		-25 ° C ~ + 55 ° C
txheeb ze humidity		Max.95%
MTBF		Min.100000 teev
Fais fab mov		DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Chaw taws teeb saib xyuas muaj nuj nqi		Real-time tswb rau qhov rooj qhov xwm txheej, Kub, Fais fab mov, VSWR, tso zis zog
Chaw taws teeb tswj Module		RS232 lossis RJ45 + Wireless Modem + Chargeable Li-ion roj teeb