Specifications cdma 450mhz wireless repeater

1.monitoring function

2.full duplex design, easy to install.

??CDMA 450MHz outdoor RF wireless booster increase cell phone signal repeater ? ? Our present manufacturing service: 1) ?GSM/CDMA/WCDMA/IDEN/DCS/PCS/LTE/TETRA and other Repeaters (Dual band/ Fiber Optical / Band or frequency selective /Frequency Shifting) and series Trunk Amplifiers. ? 2)? Functional Units: Low-noise Power Amplifier Integrative Module, Low-noise Band Selective Power Amplifier Integrative Module, Power Amplifier, Low-noise Amplifier, Channelized Device, Band Selective Device, Band Selective Frequency Shifting Device. ? 3)??All kinds of Antenna/Splitter/Connector/Cable. ? Application: The?wireless rf signal?amplifier(also known as repeater, booster)?can find an installation place which can receive pure BTS signal at strong enough level as the Rx? Level in repeater site should be more than -70dBm;? And can meet the requirement of antenna isolation to avoid self-oscillation.? ? The cdma 450mhz repeater?is mainly applicable to such cases: Outdoor: Airports, Golf Courses, Tourism Regions, Villages, Highway,Tunnels, Mining Districts etc. Indoor: Hotels, Exhibition Centers, Shopping Malls, Gymnasium, Basements, Offices, Factory, Hospital, Entertainment, Packing Lots etc.?? ? ? Product Features: 1. High isolation full duplex design, easy to install. 2. Low noise figure, high receive sensitivity. 3. Stable output power and easy commissioning. 4. Low power consumption. 5. environmental protection and energy saving. 6. Modular structure design, easy?to upgrade. 7. Perfect remote and local network monitoring function. 8. Waterproof design work for all weather indoor and outdoor ? Technical Specifications: ?

Items		Testing Condition	Specification
			Uplink	Downlink
Working Frequency(MHz)		Nominal Frequency	450-455 or Customize	460-465 or Customize ?
Gain(dB)		Nominal Output Power-5dB	85±3 t0 95±3 Customize
Output Power (dBm)		CDMA?modulating signal	23-37 Customize	33-48 Customize
ALC (dBm)		Input Signal add 20dB	Po≤±1
Noise Figure (dB)		Working in-band(Max. Gain)	≤5
Ripple in-band (dB)		Nominal Output Power -5dB	≤3
Frequency Tolerance (ppm)		Nominal Output Power	≤0.05
Time Delay (us)		Working in-band	≤5
Peak Phase Error(°)		Working in-band	≤20
RMS Phase Error (°)		Working in-band	≤5
Gain Adjustment Range(dB)		Nominal Output Power -5dB	≥30/1dB step
Gain Adjustable Linear(dB)	10dB	Nominal Output Power -5dB	±1.0
	20dB	Nominal Output Power -5dB	±1.0
	30dB	Nominal Output Power -5dB	±1.5
Out of Band rejection(dBc)		Out of Band edge f≥600KHz	≥30
		Out of Band edge f≥1MHz	≥45
		Out of Band edge f≥5MHz	≥65
Inter-modulation Attenuation (dBc)		Working in-band	≤-45
Spurious Emission(dBm)	9kHz-1GHz	BW:30KHz	≤-36
	1GHz-12.75GHz	BW:30KHz	≤-30
VSWR		BS/MS Port	≤1.5
I/O Port		N-Female
Impedance		50ohm
Operating Temperature		-25°C ~+55°C
Relative Humidity		Max. 95%
MTBF		Min. 100000 hours
Power Supply		DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)
Remote Monitoring Function		Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power
Remote Control Module		RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery

? ? CDMA 450mhz Repeater Photos ? ? ? ? ?OEM & ODM are welcome!