RBS 6000 MICRO RRU update Feb., 2013 mRBS overview 2012-09-26 2011-10-19 RBS 6000 MICRO RRU update Feb., 2013 1

Mrru (microcell) overview Specifications Band 4 Outdoor or Indoor installation Output power 2x125mW -> 2x5 W Dimensions (with sunshield): 16.5” x 9.8” x 5.7” (HWD) Weight: 10 Kgs/22 lbs, Volume: 11 L Temperature range: -40 to +131 F Environment Protection at IP55 Internal wide beam sector antenna, 0dBi-beam-width > 120deg DC -48V or Integrated AC Power Supply Power consumption estimate 100W @ output 2x5 W

Mrru (microcell) overview Connectors 2 x SFP – CPRI 2 x N-Type Antenna connectors 1 x 4 pin external alarm 1 x 3 pin Power AC or DC Ground bolt Recommended Clearance distance: Side-by-side(2 units): preliminary 50 mm.  Above-below(2 units on top of each other): preliminary 400 mm Top-ceiling: preliminary 400 mm Bottom-floor: preliminary 300 mm

mRRU (microcell) overview 2012-08-28 2012-05-14 4/24/20182012-08-28 mRRU (microcell) overview 4 4 4

PD2_PD3 mRRUS B1 mRRUS B1 PD2_PD3 4/24/2018 4/24/2018 Interfaces AC or DC power interface 2 x external alarms CPRI 1 CPRI 2 © Ericsson AB 2012 © Ericsson AB 2012 © Ericsson AB 2012 5

Antenna option 2012-08-28 2012-05-14 4/24/20182012-08-28 External antenna Integrated antenna 6 6 6

Internal Antenna Preliminary patternS 4/24/20182011-10-19 Internal Antenna Preliminary patternS The 3dB beamwidth is about 90 deg. Gain is 6-8dBi, it depends on beamwidth. It is a low-loss antenna design. Low correlation and gain balance (=good MIMO performance) is also guaranteed at azimuth angles -60° to +60°. Same requirements for all bands.

Technical product definition mRRUS B1 PD2_PD3 PD2_PD3 mRRUS B1 mRRUS B1 PD2_PD3 4/24/2018 4/24/2018 Technical product definition © Ericsson AB 2012 © Ericsson AB 2012 © Ericsson AB 2012 8

2012-12-17