Installation Instructions

Remote Access Unit Specifications
InterReach Spectrum Remote Access Unit Installation Guide Page 19
TECP-77-222 • Issue 1 • November 2012 © 2012 TE Connectivity Ltd.
APPENDIXA:SPECIFICATIONS
RemoteAccessUnitSpecifications
OperatingTemp ‐25°Cto+50°C
StorageTemperature ‐40°Cto+70°C
Humidity 10%to95%non‐condensing
Dimensions 11.50"x9.00"x3.50"
Weight 7.49Pounds
PowerSource +54Vdc(fromIFEU)
SpectrumSystemSpecifications
Low/Medium
PowerLevel
700‐900MHz
Typical
Low/Medium
PowerLevel
1900‐2100MHz
Typical
High
PowerLevel
1900‐2100MHz
Typical
TX RX TX RX TX RX
Averagegainwith180mCATV
at25°C(77°F)(dB)
40
1
/43
2
30 40
1
/43
2
30 48 30
Ripplewith180mCATV(dB)
2.5 3.0 3.5 4.0 3.5 4.0
OutputIP3(dBm)
38 38 43
InputIP3(dBm)
‐8 ‐8 ‐8
Output1dBCompressionPoint(dBm)
26 26 31
NoiseFigure1HU‐1EMG‐8RAUs(dB)
17 17 17
NoiseFigure1HU‐4EMG‐32RAUs(dB)
23 23 23
1 LowPowerisdefinedhereasaStandardMRAUused
withStandardSRAUs.
2 MediumPowerisdefinedhereasaHighPowerMRAU
used
withStandardSRAUs.
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)