ADC InterReach Fusion, Инструкция по установке, эксплуатации и справочник

Страница: 37 / 238

Help Hot Line (U.S. only):
1-800-530-9960
2-17
D-620610-0-20 Rev D
CONFIDENTIAL
System Specifications
2100 RAU
2100 High Power RAU
Table 2-18
2100 MHz RF End-to-End Performance
Parameter
Typical
Downlink Uplink
Average gain with 150 meters RG-59 @ 25
q
C (dB) 15 15
Ripple with 150 m RG-59 (dB) 4.5 5
Spurious Output Levels (dBm) <–30
UMTS TDD Band Spurious Output Level
1900–1920 MHz, 2010–2025 MHz (dBm/MHz) <–52
Output IP3 (dBm) 38
Input IP3 (dBm) –5
Output 1 dB Compression Point (dBm) 26
Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17
Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23
Table 2-19
2100 MHz RF End-to-End Performance
Parameter
Typical
Downlink Uplink
Average gain with 150 meters RG-59 @ 25
q
C (dB)*
* The system Downlink gain is adjustable in 1 dB steps from 7 to 22 dB (the High Power RAU adds 7
dB Downlink gain).
The system Uplink gain is adjustable in 1 dB steps from 0 to 15 dB.
22 15
Ripple with 150 m RG-59 (dB) 4.5 5
Output IP3 (dBm) 44
Input IP3 (dBm) –5
Output 1 dB Compression Point (dBm) 33
Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17
Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23