Bird - The RF Experts
DDL Series
Low-Power-Remote-DDL-Series
DDL 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: IP43
Specifications DDL (Single Band) DDL (Dual Band)
DDL (Triple Band) DDL (Quad Band)
Size inches 15 x 15 x 3.5  15 x 15 x 3.5 15 x 15 x 3.5
15 x 15 x 3.5
Size mm 381 x 381 x 89 381 x 381 x 89 381 x 381 x 89 381 x 381 x 89
Estimated Weight (lbs/kg) 26.5/12 26.5/12 26.5/12 26.5/12
Power Consumption - W (Typical)  35 50 65 80


Frequency Bands - FCC/IC Compliance

Band 3GPP Band Uplink Downlink Max Composite (dBm)
LTE700 Full 12/13

698-716/776-787

728-757
23
850 Cellular 5 824-849 869-894 23
PCS 1900 25 1850-1915 1930-1995 23
AWS-3 2100 4, 10 1710-1780 2110-2180 23

*Options for enhanced duplexers available when co-located with TDD systems.

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Low-Power-Remote-DDL-Series
DDL Series
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product specifications:
Item No
DDL Series
Item Name
DDL - Optimized Indoor Remote