直放站设备
GSM+DCS

 

Test Project			Specifications
Electrical Characteristics
Frequency range	GSM frequency Range		DL : 935 – 960 MHz
			UL : 890 –915 MHz
	DCS frequency Range		DL : 1805– 1880 MHz
			UL : 1710 – 1785 MHz
Maximum output power	GSM	uplink	>= 18 dBm
		down	>= 18 dBm
	DCS	uplink	>= 20dBm
		down	>= 20dBm
Gain	GSM/DCS uplink		>= 65dB
	GSM/DCS down		>= 65dB
Ripple in band			<= 7 dB
Auto gain control			>= 20 dB
Manual Gain Control			30B in step of 1dB
Inter-modulation(3rd order)			≤-36dbc
Noise figure			<= 5 dB
VSWR			<= 2
Power supply			220 +- 20%, 50 / 60 Hz
Power Consumption (Watt)			<3Ampere/220v

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The appearance size of repeater.