High Power DAS Remotes Units
DDH Series, 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 (DDR and DDH) 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.
PRODUCT FEATURES
- 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
Frequency Bands - FCC/IC Compliance
| Band |
3GPP Band |
Uplink (MHz) |
Downlink (MHz) |
Max Composite (dBm) |
| 800 SMR IDEN |
27 |
806-824 |
851-869 |
40 |
| 850 Cellular |
5 |
824-849 |
869-894 |
43 |
| PCS 1900 |
25/2 |
1850-1915 |
1930-1995 |
43 |
| AWS-3 2100 |
4, 10 |
1710-1780 |
2110-2180 |
43 |
| LTE 2600 |
7 |
2500-2570 |
2620-2690 |
43 |
* External Duplexer required.
Frequency Bands - 3GPP/ETSI Compliance
| Band |
3GPP Band |
Uplink (MHz) |
Downlink (MHz) |
Max Composite (dBm) |
| TETRA, Public Safety |
|
380-385 |
390-395 |
33 |
| DD800 |
|
832-862 |
791-821 |
40 |
| GSM-R 900 |
|
876-880 |
921-925 |
40 |
| E-GSM 900 |
8 |
880-915 |
925-960 |
40 |
| GSM 1800 |
3 |
1710-1785 |
1805-1880 |
40 |
| UMTS 2100 |
1 |
1920-1980 |
2110-2170 |
43 |
| LTE 2600 |
7 |
2500-2570* |
2620-2690* |
43 |
* Options for enhanced duplexers available when co-located with TDD systems.
Item Name
High Power DAS Remotes
Power Supply
Standard: 85 – 265 VAC
Optional: -48 VDC
Operating Temperature
-13 to +131 °F (-25 - +55 °C)
Housing
IP65 Standard (NEMA4 optional)
One Band
Size: 11.8" x 5.1" x 27.6" (300 x 130 x 700 m)
Estimated Weight: 34 lbs. (15.2 kg)
Power Consumption: 210 W (typ)
Two band
Size: 11.8" x 8.6" x 27.6" (300 x 220 x 700 m)
Estimated Weight: 60 lbs. (27.2 kg)
Power Consumption: 420 W (typ)