User Manual

37
Appendix B. System Specifications
Frequency Bands
PCS Uplink : 1850 – 1910MHz Downlink : 1930 – 1990MHz
CELL Uplink : 824 – 849MHz Downlink : 869- 894 MHz
Sub- Bands C ell : A+A’, B+B’ PC S : 5 , 10 , 15 MHz
Formats Supported IS - 95 / CDMA / 1X EVDO
Typical Coverage Area 2,500 sq. ft
System Gain(Eirp)
CEL Up link : 63dB , C EL Down link : 67dB
PCS Up link : 69dB , PCS Down link : 73dB
Downlink Operating Range ~ - 55dBm (Receive isotropic power)
Output Level(MAX Eirp)
CEL UPLINK : +20dBm, C EL DOWNLINK : - 6dBm
PCS UPLINK : +17dBm, PCS DOWNLINK : +2dBm
Third Order Intercept(Eirp)
- typical
CEL DL : 10dBm , C EL UL : 38dBm
PCS DL :17dBm , PCS UL : 33dBm
Power C onsumption < 40W
부가 기능 AGC FUCNTION, BRING DOWN, OVERDRIVE, OVERPOWER
Table 4 RF Specifications
LINK ANT. COVERAGE UNIT
OPERATING TEMPERATURE - 20 ℃ ~ 50 ℃ 0 ℃ ~ 40 ℃
SIZE 389(W) X 236(H) X 58.5 (D) 360(W) X 210(H) X 60 (D)
WEIGHT 1.6Kg 1.4Kg
RF CONNECTORS N TYPE
LINK ANT: SMA
COVERAGE ANT : TNC TYPE
POWER S UPPLY < 40W
Table 5 Physical S pecifications
CELL PCS
LINK ANT. ANT CU ANT LINK ANT. ANT CU ANT
GAIN(dBi) 10 0 10 0
Elevation Beamwidth- typic al(dg) 65° >90° 50° >90°
Azimuth Beamwidth- typical(dg) 40° NA 30° NA
Front- to- Back Ratio(dB) > 15dB NA > 15dB NA
Polarization Vertical
Table 6 Antenna Specifications