User's Manual

Intelibs, Inc. Proprietary and Confidential Page 20
20
2.7.3 RHU RF specifications
Table 2-7 RF specifications
Item
Specification
Remarks
DL Frequency
Range
850MHz
Sub-band selection in 869 ~ 894MHz
1900MHz
Sub-band selection in 1930 ~ 1995MHz
700 LTE*
A/B/Upper C band selection in 728 ~ 757MHz
2100 AWS*
Sub-band selection in 2110 ~ 2155MHz
UL Frequency
Range
850MHz
Sub-band selection in 824 ~ 849MHz
1900MHz
Sub-band selection in 1850 ~ 1915MHz
700 LTE*
A/B/Upper C band selection in 698 ~ 787MHz
2100 AWS*
Sub-band selection in 1710 ~ 1755MHz
DL Input Power
-60 ~ -30dBm/total, the recommended input power is more than
-50dBm/total from donor antenna.
UL Output Power
850MHz
+20dBm /total for 850MHz RHU ANT Port
1900MHz
+20dBm/total for 1900MHz RHU ANT Port
700 LTE*
+20dBm/total for 700MHz RHU ANT Port
2100 AWS*
+20dBm/total for 1700MHz RHU ANT Port
RHU Gain
DL: 10dB ~ 40dB
UL:10dB ~ 40dB
FWD Spurious
Comply to 3GPP, 3GPP2 and FCC regulation
Gain Control
Range
FWD: 30dB by 1dB Step
RVS: 30dB by 1dB Step
RU OLC Gain
EVM degradation
Less than 2% compare with RF Source @ max. output power
Frequency Stability
0.02ppm max.
Pass-Band Ripple
850MHz
3dB max. in any sub-band BW
1900MHz
3dB max. in any sub-band BW
700 LTE*
2dB max. in Any A/B/C or upper C band
2100 AWS*
2dB max. Any sub-band
System Delay
Tx: 2us. Max
Rx: 2us. Max
Tx-Rx Isolation
100dB min. @Between RU Tx Output and RHU Rx Output
Impedance
50 Ohm
VSWR
1.5 : 1 max. @ All input/output ports
Optical
Wavelength
Mobile
DL: 1310nm
UL: 1550nm
GPS
DL: 1550nm
UL: 1310nm
RF Connector
DIN Female
*) 700 MHz and 2100 MHz support available in next release