GSM & DCS Repetidor RF seletivo de banda dupla

1. Cenário:

2. Especificação:

Items		GSM850/GSM900	DCS1800
Frequency Range	Uplink (Customized)	824~849 MHz/880-915 MHz	1710~1785 MHz
Frequency Range	Downlink (Customized)	869~894 MHz/925-960 MHz	1805~1880 MHz
Working Bandwidth(Customized)		25MHz/35MHz	75MHz
Maximum Input Power(Non-Destructive)		10dBm
Maximum Output Power(Customized)		43dBm
Maximum Gain		≥85dB
Gain Adjustment Range		0~31dB@step of 1dB
Voltage Standing Wave Ratio		≤1.5
Noise Figure		≤ 5dB
In-Band Ripple		≤ 3dB
Spurious Emission	Within Working Band	≤ -15dBm/30kHz
	Out of Working Band	9kHz~1GHz: ≤ -36dBm/30kHz
	Out of Working Band	1GHz~12.75GHz: ≤ -30dBm/30kHz
Third Order Inter-Moduation		≤ -45dBm / 30kHZ(Measured under rated output power)
System Delay		≤ 5μs
I/O Impedance		50 Ω
RF Connector		N-Type (Female)/Changeable/Bottom of casing
Antenna Isolation Supervision		Real-time check through repeater
Temperature Range		Operation: -25℃ ~ + 55°C / Storage: -30℃ ~ + 60°C
Relative Humidity Range		≤ 95% (Non Condensing)
Power Supply(Customized)		DC-48V or AC110V/220V, 50/60Hz
Power Consumpyion		≤ 250W
Back Power Supply(Optional)(		4 hours
Application		Indoor or Outdoor(IP65)
Dimensions		500mm×440mm×187mm
Weight		25 kg
Control Connector		USB for local/remote
NMS Monitoring Function(Optional)		Real-time Alarm for Door Status, Temperature, Power Supply, VSWR, etc; Remote Control Such as Turn On/Off, Increasing/Decreasing Output Power etc; Real-time Status for Output/Input Power, UL/DL Gain, All Status of Repeater etc.

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