Name: wireless optical communications outdoor fiber optic repeater gsm 850
Brand: KingTone
Availability: InStock

Product Description

Kingtone gsm fiber optic repeater 850mhz Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main operation of RF Repeaters system is to receive low power signal from BTS via radio frequency transmission and then transmit the amplified signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and transmitted to the BTS via the opposite direction.

gsm fiber optic repeater 850mhz Function:

1,Donor Unit,Remote Unit;

2,The Remote Unit canbe used out of the BTS coverage
3,One Donor Unit can support up 4 Remote Unit to maximiz

4,Max transmission distance between Donor Unit and Remote Unit is 20Km

gsm fiber optic repeater 850mhz 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.

gsm fiber optic repeater 850mhz Application:

Outdoor: Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc. Indoor: Hotels, Exhibition Centers, Basements, Shopping Malls, Offices, Packing Lots etc.

gsm fiber optic repeater 850mhz Technical Specification

Items				850mhz Fiber Optical outdoor Repeater
				Donor Unit	Remote Unit
Frequency Range		Uplink		824-849MHz
		Downlink		869-894MHz
Working Band Width				Various bandwidth is available upon request
Transmission Distance				Max20KM(From Donor Unit to Remote Unit)
Max Input Level				+10dBm
Output Power			Uplink	Min-10dBm	-
			Downlink	-	Min37dBm-43dBm(5W-20W)
Gain				-	Min60dB
AGC Control Range				Min20dB(+/-2dB)
Gain Control Range				31dB(1dBStep)
VSWR				<1.5
Ripple in Band				Max+/-1.5dB
Inter modulation attenuation				≤-45dBc ♦; ≤-36dBc ♦
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				Max5µS
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	Max1.5µS/KM
Temperature Range				-30degreeCelsiusto+55degreeCelsius
Relative Humidity				Max95%
M.T.B.F				Min100,000hrs
Power Supply				DC-48V / AC220V (50Hz)/AC110V(60Hz)(+/-15%) or rular supply
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+ChargeableLi-ionBattery

Product Overviews

Packaging & Shipping

repeater service

Frequency range list for our repeaters :

Support System	Frequency Range	Output Power
GSM900MHZ	890-915MHz/935-960MHz	2W/5W/10W/20W/30W/40W/50W/60W
DCS1800MHz	1710-1785MHz/1805-1880MHz	2W/5W/10W/20W/30W/40W/50W/60W
PCS1900MHz	1895-1910MHz/1975-1990MHz	2W/5W/10W/20W/30W/40W/50W/60W
GSM850MHz	824-849MHz/869-894MHz	2W/5W/10W/20W/30W/40W/50W/60W
CDMA450MHz	450-457.5MHz/460-467.5MHz	2W/5W/10W/20W/30W/40W/50W/60W
CDMA800MHz	824-849MHz/869-894MHz	2W/5W/10W/20W/30W/40W/50W/60W
CDMA1900MHz	1880-1890MHz/1960-1970MHz	2W/5W/10W/20W/30W/40W/50W/60W
UMTS850MHz	824-849MHz/869-894MHz	2W/5W/10W/20W/30W/40W/50W/60W
UMTS2100MHz	1920-1980MHz/2110-2170MHz	2W/5W/10W/20W/30W/40W/50W/60W
GSM900/1800MHZ	890-915MHz/935-960MHz 1710-1785MHz/1805-1880MHz	2W/5W/10W/20W/
GSM850/1900MHZ	824-849MHz/869-894MHz 1880-1890MHz/1960-1970MHz	2W/5W/10W/20W
GSM900/UMTS2100	890-915MHz/935-960MHz 1920-1980MHz/2110-2170MHz	2W/5W/10W/20W/

Our repeater support above frequency range .

Our present manufacturing service:

1. Single-band repeaters of LTE/GSM/CDMA/PCS/DCS/WCDMA

2. Dual-band repeater of GSM/DCS; GSM/WCDMA; CDMA/PCS;

3. Tri-band repeater of GSM/DCS/WCDMA

4,Trunk Amplifier

5. All kind of Antenna/Splitter/Connector/Cable

Question: I work in an office building where my cell phone coverage in certain areas, including my office, is non-existent or spotty at best. How can I improve my coverage?

Answer: The requirement for reliable, always-on cell phone coverage within the office environment is increasing dramatically. It is not unusual to encounter trouble spots within a building where cell phone signals are weak or non-existent.

Kingtone repeater provides affordable and clear coverage to those trouble spots. The unit can be easily deployed and provides a coverage range of up to 100,000 square feet. Multiple units can be easily deployed to cover office areas and working locations.

Kingtone repeater can be deployed even without access to the roof or outside.

1. Q: What is MOQ(mini Order Quantity)

A: In general, it is 100pcs. According situation, it is negotiable.you can also place sample order.

2. Q: do you accept Customized?

A: yes,we did produce as customer requirement ,OEM & ODM are welcomed.MOQ of customized order should be 1000pcs

3. Q: Could you offer free sample to test?

A: Yes, sure. For regular VIP agency we offer free sample when New Products Launch,for New customer you pay the sample fee first when your Order reach required amount we minus the sample Cost for you.

4. Q: What payment terms you can accept ?

A: We support TT /Western Union /Paypal

Welcome to our website : for more updated information .

welcome you to visit our company website: , for more information .

My contact info :

Cary Cao

Quanzhou Kingtone Optics & Electronics Technology Co., Ltd

Add:3th Floor,Bld B,Yucheng Base, Keji Road,Fengze district ,Quanzhou ,Fujian,China.

Tell: 86 595 23897999

Fax: 86 595 22155502

Mobile:86 13506927982

skype: cary.cao4