Gsm Repeater,China GSM Products,Gsm Repeater manufacturer

Products:Gsm Repeater

Post Date	May 06, 2008
Business Category	Telecommunications » Wireless Coomunication Equipment

Country/Region	China [CN]
Company Address	Building WB3, Hi-Tech Industrial Park,Nanshan District, Guangdong, Shenzhen, China [CN]
Business Type

» RecommendDescription

900/1800MHz GSM RF Repeater
Main item		Specification		Remark
		UpLink	DownLink
Frequency		880-915/1710-1785MHz	925-960 /1805-1880MHz	On user's request
Bandwidth	Broad Band	5-75MHz (Cavity Filter)		On user's request
	Band Selection	1.5-75MHz (SAW Filiter)
	Channel Selection	25/30/200KHz,1.25/1.5/5MHz(SAW Filter)
Maximum Gain		60-90dB±3dB	65-95dB±3dB	On user's request
ALC		Output increment will not exceed 20dB when input increase 10dB
Frequency Error		≤±0.5ppm
Gain Control Range		0～30dB
RF Output Power		21/24/27/30/34/37dBm	27/30/33/37/40/43dBm	On user's request
Noise figure		≤5dB
Group Delay		≤１.５us /5us
VSWR		≤1.5
Inband Flatness		≤3dB
Intermodulation		≤－45dBC
Spurious Emission		≤－36dBm (9KHz～1GHz)
		≤－30dBm (1GHz～12.75GHz)
Guard Band Rejection		≥70dBC
Power Supply		110VAC/220VAC		On user's request
Operation Configuration		Manual 5-digit Toggle Switch		On user's request
		LCD Display,Manual Key-press,PC RS232 Port,GSM MODEM Port
Others		Refer to user manual for more specifications

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