6.Outdoor Band Selective Repeater, buy GSM900 Signal Digital Repeater 43dBm on China Suppliers Mobile

Product Details

Company Information

Foshan Amplitec Tech Co. Ltd was established in 2005 with RMB10 million capital registration, a wireless enhancement solution supplier to mobile operators and the end user. The factory occupies an area of 3000 square meters in Chancheng District, Foshan City, Guangdong Province, China (not far way from Guangzhou City), staffed with more than 160 workers.We focus on wilreless communication techinology research and development,manufacturing and sales of radio communication system, provide coverage solution, system integration and techinical support. its product range involves repeater series, amplifier systems and monitoring systems, passive accessories and antennas series etc.

Product Description

Product Feature

* Self oscillation offset and noise reject function.
* Lower interference to BTS, one cell station can work with more repeaters, less noise superimposed.
* Digital filter technique, achieve better out of band rejection standard.
* Increase signal noise ratio, optimise call quality.
* Powerful monitoring function, secondary development about corresponding function as demand.
* Reduce isolution requirement more than 20dB, avoid self oscillation in case of isolution is not enough for installation.
* Can be controled and monitored, via RS232 connects PC for local control, via GSM modem connects PC for remote control.
Standard Package
1) AC power supply(EU standard/ US standard/UK standard/ SA standard/China standard, etc) 1PCS
2) key for repeater case
3) Installation kit 1PCS
4) User manual 1PCS

Recommended Accessories
1) Donor Antenna: 14dBi Yagi antenna 1PCS
2) Sever Antenna: 7-10dBi Panel antenna 1PCS (Quantity optional)
3) 1/2 RF cable with connector 2PCS ( Cable length optional)

Application

Electrical Specification

Items		Uplink	Downlink
Frequency Range	GSM	890 ~ 915 MHz	935 ~ 960 MHz
	CDMA	824 ~ 849 MHz	869 ~ 894 MHz
	DCS	1710 ~ 1785 MHz	1805 ~ 1880 MHz
	WCDMA	1920 ~ 1980 MHz	2110 ~ 2170 MHz
Max.Gain		≥90dB
Bandwidth		available upon repust (1-8selectable bands)
Manual Gain Control		31dB in step of 1dB
Automatic Gain Control		>20dB
Ripple in Band		≤3dB(Typical)
Out of Band Rejection		± 400 KHz ≤ -20 dBc
		± 600 KHz ≤ -30 dBc
		± 1 MHz ≤ -40 dBc
		± 5 MHz ≤ -50 dBc
Max. Input Power Without Damage		0 dBm
Output Power		30dBm/33dBm	40dBm/43 dBm
Intermodulation Products	9KHz~1GHz	≤ -36 dBm	≤ -50 dBm
	1GHz~12.75GHz	≤ -30 dBm	≤ -50 dBm
Spurious Emission	9KHz~1GHz	≤ -36 dBm	≤ -36 dBm
	1GHz~12.75GHz	≤ -30 dBm	≤ -30 dBm
Spurious Emission Mask( WCDMA )		Complies with 3GPP TS 25.106
Modulation Accuracy( WCDMA )		Complies with 3GPP TS 25.106
Peak Code Domain Error( WCDMA )		Complies with 3GPP TS 25.106
ACRR( WCDMA )		≥30dB @±5MHz&±10MHz
Frequency Stability( WCDMA )		≤0.01 ppm
Noise Figure @ max. gain		≤6 dB(WCDMA ≤5 dB )
Return loss		≤-14 dB
Time Delay		≤6μs
MTBF		>50000 hours
Power Supply		AC:164~265V, 50/ 60Hz
Power Consumption		< 200W
Impedance		50 ohm
LED indication	Power LED	DC ON/OFF
	Alarm LED	Normal :Green ; Any Alarm Heppen:Red
Remote/ Local Control		Local:Via RS232 ; Remote:Via wireless Modem

Mechanical Specification

RF Connector				N-Female
Switch				Power Switch,Manual Gain Control Switch
Cooling				Heatsink Convection cooling
Dimensions (D x W xH )				420650215(mm)
Weight				< 32 Kg
Installation Type				Wall Installation (or Pole Mount)
Environment Conditions				IP55
Humidity				< 90%
Operating Temperature				-10℃~55℃

Packaging & Shipping

Packaging: standard exportation carton (paperboard box with protective polyfoam)

Shipping: by express, airplane or sea

Warranty:

one year warranty for the repeater, misoperation and man-made damage is not within the scope of free warranty.

Our Services

Quality is the base of existence for an enterprise , we always keep our conception on “Quality First”.we established the quality management system according to ISO9001 quality system requirement since the beginning of the company was found . after a period of operation and adjustment, now we have established and run a sound quality management system, and successfully passed the ISO9001: 2008 quality system certification.

Our staffs are spreaded through training in quality awareness, all employees are strict in accordance with the requirements of control system in every section , ensuring high products quality!

It’s our responsibility to pay more attention on customers’ request as well as make efforts to meet customers’ demand and needs, all staffs is focus on customer satisfaction in order to create greater value for customers.