User's Guide

Appendix A: Specifications
Page 14 InterReach Spectrum Remote Access Unit Installation Guide
©
2010 ADC Telecommunications, Inc ADCP-77-168 • Issue 1 • 09/2010
APPENDIX A: SPECIFICATIONS
Spectrum System Specifications
RF Specification
Supported Frequency Blocks 2 per Remote Antenna Unit; 1-8 per Host Unit
Bandwidth 1.5 to 75 MHz non-contiguous
Frequency Band Supported 850 Cellular; 800 iDEN; 900 iDEN; 1900 PCS;
2100 AWS; 700 Upper C Lower ABC
Propagation Delay
System Delay <12 microseconds
Delay Management Digital (Manual or Automatic)
Noise Figure
Noise Figure For 1 Host, 1 DRU, 8 RAUs: < 17 dB
For 1 Host, 4 DRUs, 32 RAUs: < 23 dB
Input IP3 >-10 dBm
Optical Specifications
Optical Budget 10 dB (Standard); 26 dB (Optional)
Digital Transport Rate 3.072 Gbps
Output Power
Output P1dB Power per Band 26 dBm 850MHz Cell
26 dBm 1900MHz PCS
26 dBm 700MHz Upper C Lower ABC
26 dBm 2100MHz AWS
Remote Access Unit Specifications
Operating Temp -25°C to +50°C
Storage Temperature -40°C to +70°C
Humidity 10% to 90% non-condensing
Dimensions 11.50" x 9.00" x 3.50"
Weight 7.49 Pounds
Power Source 54VDC (from IFEU)