dcs booster antenna 1.low noise figure 2.flexible network construction 3.all purpose application

dcs booster antenna

Technical Features:

*receiving and sending separation, low require for antisolation, making it convenient for installation.

*mini design with metal cavity filter technology inside

*full -duplex&dual-port design, and built-in power supply, making it convenient for installation

*allowing for continuous gain adjustment 31dB by 1dB step.

*ALC technology used to provide auto amplitude fixing.

*modules structures, making it convenient for installation, debugging and maintenance 

Specifications

Frequency	Downlink 935-960MHzUplink 890-915MHz
Gain	Downlink 65±2dB     Uplink 60±2dB
Output Power	≥10,17,20,23±2dBm
Noise Figure	≤5.0dB
Ripe in Band	≤6.0dB
ALC	≥30dB
Max Input Level	≤-25dBm
Spurious emission	9kHz~150kHz	≤-36dBm @1kHz
	150kHz~30MHz	≤-36dBm @10kHz
	30MHz~1GHz	≤-36dBm @100kHz
	1GHz~12.75GHz	≤-36dBm @1MHz
LED Light	P (Green):Power
	W (Yellow):Weak signal output
	S (Blue):Strong signal output
Working Voltage & Current	DC 5.0V & ≤1.5A
Adapter Working	AC 100~240V,50/60Hz
Environmental	-5°C~+45°C
RF Port	N-KFD-F
L*W*H	165×100×22mm
Weight	≤0.6Kg

Application Place  RTD-GSM900-20 can improve signal strength in 300 square meter, so suitable for office ,home , yachts and basements. It can be used in blind area or weak signal area in big signal area.  Some sample pictures:  

dcs booster antenna