User Manual

FiberDistributedAntennaSystem(FiberDAS)
23
DDH
DeltaNode'sDistributedHighpowerradioheadisahighperformingwidebandradioheadequippedwithafeed
forwardmulticarrierpoweramplifierthatsupportsallmodulations.Thelightweight,convectioncooledIP65
chassissecurestheperformanceinalmostanyenvironment.
ETSI standard
Table 30 GENERAL SPECIFICATIONS
NoiseFigure Typical 3 dB
Delayex
cludingopticalfiber <0,5 µs
PowerSu
pply Mains 85–264 VACorVDC
OperatingT
emperature ‐25‐+55
Casing IP65
Table 31 OPTICAL SPECIFICATIONS
RFFrequencyrange 88–2700 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 32 SPECIFICATIONS DDH100(Single Band)
PowerConsumption Typical 210 W
Dimensions WxDxH 300x130x70
0 mm
Weight <14 Kg
Table 33 SPECIFICATIONS DDH200(Dual Band)
PowerConsumption Typical 420 W
Dimensions WxDxH 300x220x70
0 mm
Weight <28 Kg
Table 34 AVAILABLE PRODUCTS, EUROPEAN CELLULAR
System
Numberofc
arriers
2 4 8 16
Composite
Power
Powerper
c
arrier
Composite
Power
Powerper
carrier
Composite
Power
Powerper
carrier
Composite
Power
Powerper
carrier
TETRA 32 29 33 27 33 24
EGSM900 40 34 40 34 40 31 40 28
GSM1800 40 37 40 34 40 31 40 28
UMTS 43 40 43 37 43 34 43 31
2600 43 40
43 37