User's Manual

User Manual v1.0
UM - Everon 6000 DAS - 1-MAR-2021 - clear of comments| March 2021 |Page 164 of 174
LRU 2:2 MIMO Antenna Combiner
The LRU combiner is used to combine the 2 LRU’s:
Low Band
LRU and Medium Band LRU.
The combiner has a total of 6 input ports and 2 output ports.
There are two independent three
-frequency combiners inside.
The input frequencies are:
617
-894MHz (connected to LRU Low Band)
1695
-2690 MHz (connected to LRU Medium Band)
3
450-4000MHz (for future connection to CBRS C-Band LRU)
Port1/Port4
Port2/Port5
Port3/Port6
Port Name
Low Band 1/2
Mid Band 1/2
C-Band 1/2
Frequency Range
MHz
617-894
1695-2690
3450-4000
Bandwidth
MHz
277
995
550
Insertion Loss
dB
≤ 1
Pass band Ripple
dB
≤ 0.5
Out of Band Isolation
dB
≥50@1695-2690
≥50@3450-4000
≥50@617-894
≥40@3450-4000
≥50@617-894
≥50@1695-2690
PIM
dBc
-155 ( @ 2x1W)
Return Loss
dB
≥18
Isolation
dB
≥40
Impedance
Ω
50
Interfaces and Mechanical
Port Type
4.3-10 Female
Dimension
Inch(mm)
10.6 x 4.92 x 1.38 (270 x 125 x 35)
Maximum Power
1W (Average)
Environmental
Operating temperature
°F (°C)
-40 to +185 (-40 to +85)
Ingress Protection
IP66
*Technical spec subject to change without notice