Tri-Band CDMA&Dcs&WCDMA in-Line Repeater, Signal Booster

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Basic Info

Place of Origin:	China
Payment Type:	T/T, Money Gram, Western Union

Product Description

Tri-Band CDMA&DCS&WCDMA In-Line Repeater, Trunk Amplifier

Model: VR-4345-CDW
The Tri-band CDMA800&DCS1800&WCDMA trunk amplifier provides an affordable solution to solve the indoor signal coverage problems in both CDMA800&DCS1800&WCDMA system due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.

Features
Support DCS &WCDMA &CDMA system;
Using the common RF cables to guarantee the even distribution of indoor signals and minimize the construction influence and user investment;
Multiple data transmission modes (RS-485, PSTN, GSM Modem, etc.); perfect system monitoring functions;
Centrally-controlled system monitoring function available; providing one interface for the monitoring of all equipment in the entire distribution system

Applications
To expand signal coverage or fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, etc.
Tri-Band CDMA&Dcs&WCDMA in-Line Repeater, Signal Booster

Items				CDMA800	DCS1800	WCDMA
Working Frequency (customized)			Uplink	824-849MHz	1710~1785MHz	1920~1980 MHz
			Downlink	869-894MHz	1805~1880MHz	2110~2170 MHz
Output Power				43dBm/0dBm	43dBm/0dBm	43dBm/0dBm
Gain				45dB
Range for gain regulation				≤ 25dB
Step for gain regulation				1dB
ALC&AGC				With every increase of 10dB in input level,output power variation must be with in 2 dB
Spurious Emission	Within working band			≤ -15dBm/30kHz	≤ -15dBm/30kHz	Comply with 3GPP TS 25.106 V6.0.0
	Out of working band			9kHz~1GHz: ≤ -36dBm/30kHz	9kHz~1GHz: ≤ -36dBm/30kHz
				1GHz~12.75GHz: ≤ -30dBm/30kHz	1GHz~12.75GHz: ≤ -30dBm/30kHz
Inter-Modulation Attenuation				≤ -45dBc / 30kHz (measured under rated output power)	≤ -40dBc / 30kHz (measured under rated output power)	Comply with 3GPP TS 25.106 V6.0.0
In-band Ripple				≤ 4dB	≤ 4dB	≤ 4dB p-p / 3.84 MHz
Noise Figure(Uplink)				≤ 5dB	≤ 5dB	≤ 5dB
Adjacent Channel Power Ratio (ACPR)		P ≥ 31 dBm		±750KHz≤-45dBc/30kHz±1.98MHz≤-60dBc/30kHz	--	(Offset 5MHz) ≤ 49dBc
		P ≥ 31 dBm				(Offset 10MHz) ≤ 54dBc
System Delay				≤1.5us
Out-of-Band Gain		2.7 ≤ f offset < 3.5 MHz		--	--	≤ 60dB
		3.5 ≤ f offset < 7.5 MHz				≤ 45dB
		7.5 ≤ f offset < 12.5 MHz				≤ 45dB
		12.5 ≤ f offset				≤ 30dB
Peak Code Domain Error (PCDE)				--	--	≤ -35dB
I/O Impedance				50Ω
RF Connector				N-Type (Female)
Temperature Range				Operation: -25°C ~ + 55°C / Storage: -30°C ~ +60°C
Relative Humidity Range				≤ 95% (non condensing)
Power Supply (customized)				AC 220V, 50Hz
Backup Power Supply (optional)				4 hours
Dimensions				690mm* 420mm*260mm
Weight				50kg
Indication LED				Power supply, Alarm, state

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