User Manual

SystemDescription
22
DDS
DeltaNode'sDDSseriesdistributedhighpowerradiohea disahighperformingwidebandradioheadequippedwith
aPreDistortionpoweramplifierthatsupportsallmodulations.Thelightweight,convectioncooledIP65chassis
securestheperformanceinalmostanyenvironment.
FCC Standard
Table 25 GENERAL SPECIFICATIONS
NoiseFigure Typical 3 dB
Delayexc
ludingopticalfiber <0,5 µs
InstantaneousBan
dWidth Max 15 MHz
PowerSu
pply Mains 85–264 VACorVDC
OperatingT
emperature ‐25‐+55
Casing IP65
Table 26 OPTICAL SPECIFICATIONS
RFFrequencyrange 88–2200 MHz
Flatness +‐3 dB
Opticalou
tputpower Nominal 3 mW
DFBLaserout
putWavelength 1270‐1610 nm
Opticalre
turnloss <‐40 dB
Opticalisolat
or min 30 dB
Side‐modesuppr
essionratio min 30 dB
Maximumopt
icalinputpower nondestructive 10 mW
Table 27 SPECIFICATIONS DDS100 (Single Band) & DDS200 (Dual band)
PowerConsumption,max DDS100/200 90(180) W
Dimensions WxDxH 300x13
0x700 mm
Weight <12 Kg
Table 28 SPECIFICATIONS DDS300 (Triple Band) & DDS400(Quad Band)
PowerConsumption,max DDS300/400 270(360) W
Dimensions WxDxH 300x220x70
0 mm
Weight <24 Kg
Table 29 AVAILABLE PRODUCTS, AMERICAN CELLULAR
System ULFrequencyMHz DLFrequencyMHz DownlinkPowerRMS Standard
LTELB 698‐71
6 728‐746 41 FCC
LTEUB
746‐77
6
†
†. Sub‐bandsavailable
776–80
6† 41 FCC
iDEN 806‐824 851‐869 41 FCC
Cellular 824‐84
9 869‐894 41 FCC
PCS1900 1850‐
1915 1930‐1995 41 FCC
AWS 1710‐1
755 2110‐2155 41 FCC