Fiber Optic Repeater, buy 40dbm 90db cellular gsm outdoor signal repeater fiber optic signal repeater on China Suppliers Mobile

Product Details

10watts 20watts gsm900mhz Cellphone Fiber Optical Signal Repeater

Product Description

Function

1.Donor Unit,Remote Unit

2.The Remote Unit canbe used out of the BTS coverage

3.IN-band and Out-band can be customized

4.One Donor Unit can support up 4 Remote Unit to maximize utilization of fiber optic cable

5.Max transmission distance between Donor Unit and Remote Unit is 20Km

Features

1,Monitoring software can be upgraded locally or remotely.

2,Wide dynamic range, low power consumption and noise figure. Protection from over voltage, over current and over temperature

3,High isolation from uplink to downlink to improve high stability.

4,High reliability and MTBF≥100,000 hours

5,Perfect remote and local network monitoring function.

6,Avoid interference from co-frequency

7,Enlarge the coverage area with omni directional antenna

8,Extend the signal distance of base station

9,Backup batteries

10,Main module self-test and auto alarm.

11,Door open alarm

12,ALC(auto level control),etc.

Technical Specification

Items ems			GSM900 Fiber Optical Repeater
			Donor Unit	Remote Unit
Frequency Range	Uplink
	Downlink
Working Band Width			Various bandwidth is available upon request
No. of Channels			1,2,4,6,8,12,16 for option
Transmission Distance			Max20KM(From Donor Unit to Remote Unit)
Max Input Level			+10dBm
Output Power		Uplink	Min-10dBm	-
		Downlink	-	Min37dBm-43dBm(5W-20W)
Gain			Min50dB
AGC Control Range			Min20dB(+/-2dB)
Gain Control Range			31dB(1dBStep)
VSWR			<1.5
Ripple in Band			Max+/-1.5dB
Spurious Emissions Spurious Emissions		9KHz-1GHz	Max-36dBm
		1GHz-12.75GHz	Max-30dBm
RF Connector			N-type Female
I/O Impedance			50ohm
Noise Figure			Max5dB
Group Time Delay			Max12µS
Optical Fiber Specification		Wave Length	1.31µm;1.55µm
		Output Power	Min0dBm
		Fiber Type	G652
		Fiber Connector	FC/PC
		Sensitivity	Max-13dBm(C/N=20dB)
		Time Delay	Max5µS/KM
Temperature Range			-30degreeCelsiusto+55degreeCelsius
Relative Humidity			Max95%
M.T.B.F			Min100,000hrs
Power Supply			DC-48V / AC220V (50Hz)/AC110V(60Hz)(+/-15%)
UPS Backup Power Supply(Optional)			6hours/8hours
NMS Monitor Function			Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power, Gain, Uplink ATT, Downlink ATT and etc.
Remote Control Module(Optional)			RS232orRJ45+WirelessModem+Chargeable Li-ionBattery

Detailed Images

Company Information

Our present manufacturing service:

1) GSM/CDMA/WCDMA/IDEN/DCS/PCS/LTE and other Repeater, including:

1. Single band Repeater

2. Dual Band Repeater

3. Tri band Repeater

4. Optic Fiber Repeater

5. Wide Band Repeater

6. Channel Selective Repeater

7. ICS Repeater

2)All kind of Repeater Accessories, including:

1.Antenna

2.Splitter

3.Connector

4.Cable

5.Functional Modules

Repeater Frequency

Signal System	Frequency Range	Output Power
GSM900MHz Repeater	Uplink:890-915MHz Downlink:935-960MHz	Indoor:15dBm, 17dBm, 20dBm,23dBm Outdoor:33dBm,37dBm,40dBm,43dBm
DCS1800MHz Repeater	Uplink:1710-1785MHz Downlink:1805-1880MHz	Indoor:15dBm, 17dBm, 20dBm,23dBm Outdoor:33dBm,37dBm,40dBm,43dBm
GSM850MHz Repeater	Uplink:824-849MHz Downlink: 869-894MHz	Indoor:15dBm, 17dBm, 20dBm,23dBm Outdoor:33dBm,37dBm,40dBm,43dBm
CDMA450MHz Repeater	Uplink:450-457.5MHz Downlink:460-467.5MHz	Indoor:15dBm, 17dBm, 20dBm,23dBm Outdoor:33dBm,37dBm,40dBm,43dBm
CDMA800MHz Repeater	Uplink:824-849MHz Downlink:869-894MHz	Indoor:15dBm, 17dBm, 20dBm,23dBm Outdoor:33dBm,37dBm,40dBm,43dBm
PCS1900MHz Repeater	Uplink:1880-1890MHz Downlink:1960-1970MHz	Indoor:15dBm, 17dBm, 20dBm,23dBm Outdoor:33dBm,37dBm,40dBm,43dBm
3G 850MHz Repeater	Uplink: 824-849MHz Downlink:869-894MHz	Indoor:15dBm, 17dBm, 20dBm,23dBm Outdoor:33dBm,37dBm,40dBm,43dBm
UMTS2100MHz	Uplink:1920-1980MHz Downlink:2110-2170MHz	Indoor:15dBm, 17dBm, 20dBm,23dBm Outdoor:33dBm,37dBm,40dBm,43dBm
GSM900/1800MHZ	890-915MHz/935-960MHz	Indoor:15dBm, 17dBm, 20dBm,23dBm Outdoor:33dBm,37dBm,40dBm,43dBm
GSM900/1800MHZ	1710-1785MHz/1805-1880MHz