sDAS+

sDAS+ series is a fiber Distribution Antenna System. The sDAS+ offers the industry leading and most innovative technology to extend the RF signal of public safety band coverage into any indoor/outdoor environment from small to large scale. Indoor /outdoor coverage network becomes a manageable services.
A sDAS+ system includes the HEU and RAU. The HEU can take RF signal from any source like Macro/Pico/Small Cell/BDA and distribute the signal to RAUs in different locations via the single mode fiber. Each HEU can convert and distribute the RF signal to max. eight RAUs to 3 miles distance.
sDAS-Architecture

Capability

• Dual full band design
• Support up to 4 operators per band
• One RAU can cover 1,500 sq. meter (16,000 sq. feet)
• The system can cover from 1,500 sq. meter (16,000 sq. feet) to 36,000 sq. meter (380,000 sq. feet)
• Fiber distance between HEU and RAU is up to 5Km(3 miles)

Key Feature

• Distribute the LTE signal via a fiber network
• Source/Technology independent
• Star chain network topology
• Optics/RF Auto-calibration
• Multi-operator
• SNMP

Solution

sDAS+ series is a fiber Distribution Antenna System. The sDAS offers the industry leading and most innovative technology to help mobile operator extend the RF signal coverage into any indoor environment from small to large scale.

Product

HEU

Head End Unit

RAU

Remote Access Unit

Frequency Table

Band
Frequency (MHz)
Duplex Mode
1UL: 1920 ~ 1980
DL: 2110 ~ 2170
FDD
3UL: 1710 ~ 1785
DL: 1805 ~ 1880
FDD
7UL: 2500 ~ 2570
DL: 2620 ~ 2690
FDD
8UL: 885 ~ 915
DL: 930 ~ 960
FDD
25UL: 1850 ~ 1915
DL: 1930 ~ 1995
FDD
66UL: 1710 ~ 1780
DL: 2110 ~ 2180
FDD
382570 ~ 2620TDD
412496 ~ 2690TDD