User's Manual

63
6.2 CDMA 1900 System Specification
Electrical Specifications-2(CDMA DL 20dBm/2PORT)
Specifications
Parameter
RX(Up-Link) TX(Down-Link)
Remark
Frequency Range 1850 ~ 1915 MHz 1930 ~ 1995 MHz 65M B.W
Output Power / total -15 dBm 20dBm/port DL ANTENNA 2PORT
Gain 50 dB
Gain Control Range 30 ~ 50 dB / 1dB step
ALC Range > 10 dB
Rho value ≥ 0.912
Noise Figure Max. Gain ≤ 8 dB N/A
Gain Ripple ≤ 3 dB Peak-to-Peak
Contiguous
Capability
20 MHz
(A1A2A3D,A2A3DB1,A3DB1B2,DB1B2B3,B1B2
B3E,B2B3EF,B3EFC3,EFC3C4,
FC3C4C5,C3C4C5G)
18.75 MHz B.W
Propagation Delay < 5 μs
Return Loss / VSWR > 14dB / < 1.5
Impedance 50Ω
RF Connector Type-N Female
Operating Temperature -10 ~ +50 ℃
Relative Humidity 5 ~ 95 %
Cooling Convection
Power Supply 100 ~ 240 Vac, 50~60 Hz
Electrical & Environmental Specification
Environment Specifications
Parameter Specifications Remark
Cooling Convection
Operating Temperature
-10 ~ +50 ℃
Relative Humidity 5 ~ 95%