Bird - The RF Experts
DDU Series
Analog DAS Remote
DDU Series

Bird remote units are high performing, wideband amplifiers. An industry leader in DAS solutions, the Bird fiber optic system allows controlling a mixture of remote families (DDL, DDR, DDS, DDH and DDU) from a single Master Unit to reduce the head end footprint and maximize usage of the fiber backbone infrastructure. Multiple frequency bands and amplifiers can be contained in a single chassis. 

KEY FEATURES

 Able to mix amplifier types in a single remote housing
 Radio access technology agnostic
 Multi-operator
 WDM, CWDM and non-multiplexed options
 True receive diversity and MIMO options
 Completely software monitored and controlled
 Wide band amplification
 External DB-9 alarm connection
 RoHS compliant

GENERAL SPECIFICATIONS

 Noise Figure: 3 dB
 Delay excluding optical fiber: < 0.5 μs
 Power Supply - Standard: 85 – 264 VAC
 Power Supply - Optional: –48 VDC 
 Operating Temperature: -13 - +131 °F (-25 - +55 °C)
• Housing: IP65

Specifications DDU (Single Band) DDU (Dual Band)
Size inches 11.8 x 5.1 x 27.6 11.8 x 8.6 x 27.6
Size mm 300 x 130 x 700 300 x 220 x 700
Weight (lbs/kg) 34/15.2 60/27.2
Power Consumption - W (Typical) 210 420


Frequency Bands - FCC/IC Compliance

Band 3GPP Band Uplink
Downlink Max Composite (dBm)
LTE700 ABC 12 698-716 728-746
46
LTE700 UpperC 13 776-787 746-757
46
850 Cellular 5 824-849 869-894 46
PCS 1900 25 1850-1915 1930-1995 46
AWS-3 2100  4, 10  1710-1780  2110-2180  46
*Options for enhanced duplexers available when co-located with TDD systems.

 

Analog DAS Remote
DDU Series
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product specifications:
Item No
DDU Series
Item Name
DDU - High Power Remotes