User's Manual

InterReach™ Unison System Description PRELIMINARY
2-14 InterReach Unison User Guide and Reference Manual
PN 8700-10
620003-0 Rev. A
iDEN
GSM
Table 2-3 iDEN RF End-to-End Performance using 2 km of Single-Mode Fiber
Parameter
Typical
Downlink Uplink
Average gain with 75 m Cat-5/6 at 25°C (77°F)*
*The system gain is adjustable in 1 dB steps from 0 to 15 dB, and the gain of each RAU can be attenuated 10 dB in one step.
15 dB 15 dB
Ripple with 75 m Cat-5/6 2 dB 3 dB
Output IP3 38 dBm
Input IP3 –16 dBm
Output 1 dB Compression Point 26 dBm
Output power per carrier when 6 carriers are present 6.4 dBm
Noise Figure with 1 MH – 1 EH – 8 RAUs configuration 17 dB
Noise Figure with 1 MH – 4 EHs – 32 RAUs configuration 23 dB
Table 2-4 GSM RF End-to-End Performance using 2 km of Single-Mode Fiber
Parameter
Typical
Downlink Uplink
Average gain with 75 m Cat-5/6 at 25°C (77°F)*
*The system gain is adjustable in 1 dB steps from 0 to 15 dB, and the gain of each RAU can be attenuated 10 dB in one step.
15 dB 15 dB
Ripple with 75 m Cat-5/6 2 dB 3 dB
Output IP3
38 dBm
Input IP3
–16 dBm
Output 1 dB Compression Point
26 dBm
GSM output power per carrier when 12 carriers are present
5.0 dBm
Noise Figure with 1 MH – 1 EH – 8 RAUs configuration 17 dB
Noise Figure with 1 MH – 4 EHs – 32 RAUs configuration 23 dB