Product Details

Specifications

DCS1800 Digital Fiber Optical Repeater:
1,Signal Receive easily;
2,High Quality;
3,Passed ISO9001:2008;

DCS 1800MHz Repeater:

1. Poor Signal bye bye

2.Never miss dropped calls;

3.Expanding the signal coverage;

4.Speed up the file transfer;

5.Signal regenarate and restore of network equipment;

Typical Application:

Kingtone DCS 1800MHz Digital Fiber Optical Repeater widely used in the areas with small traffic volume and vast coverage.They are used in the places below:

Railways Tunnels Scenery Spots Compuses Hospitals

Oil Fields Roads Touns Rual areas Airports Venues

Factories Farms Mountainous areas

Technical Specification:

Items						DCS1800 Digital Fiber Optical Repeater
						Donor Unit	Remote Unit
Frequency Range	Uplink					1710-1785MHz
	Downlink					1805-1880MHz
Transmission Frequency						Various frequency(Upto15GHz)is available upon request
Transmission Distance						Max20KM(From Donor Unit to Remote Unit)
Frequency Error						Max0.05ppm
Downlink Input Level	Wireless Access Type					Min-70dBm
	Direct Couple Type					Min-10dBm
Output Power	Master			Wireless Access Type		Min30dBm-40 dBm(1-10W)		Min30dBm-37dBm(1-5W)
				Direct Couple Type		Min0dBm		Min30dBm-37dBm(1-5W)
	Slave					Min30dBm-37dBm(1W-5W)		Min37dBm-43dBm(5W-20W)
Working Bandwidth						Various bandwidth is available upon request
Gain		Master			Wireless Access Type	Min.85dB		Min:85dB
					Direct Couple Type	Min.45dB		Min:45dB
		Slave				Min.90dB		Min:90dB
AGC Control Range						Min30dB(+/-2dB)
Gain Control Range						31dB(1dBStep)
VSWR						<1.5
Ripple in Band						Max+/-1.5dB
Inter modulation attenuation						45dBc 36dBc
Spurious Emissions			9KHz-1GHz			Max-36dBm
			1GHz-12.75GHz			Max-30dBm
I/O Impedance						50ohm
Noise Figure						Max5dB
Group Time Delay						Max5µS
Temperature Range						-25degreeCelsiusto+55degreeCelsius
Power Supply						DC-48V / AC220V (50Hz)/AC110V(60Hz)(+/-15%)
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)						RS232+WirelessModem+Liion Chargeable Battery