COMBA mPICO Series - 3.2 SITE PLANNING CONSIDERATIONS

USER MANUAL FOR mPICO SERIES
ENU Status : 1-0-1
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Page 17
3.2 SITE PLANNING CONSIDERATIONS
Site Considerations
The repeater is designed for indoor installation and operation.
Antenna separation
For optimal operation, the physical separation of the MT and DT antennas should satisfy the condition for
I > G
MAX
+15dB, where I represents isolation between MT and DT ports.
Environmental
The installation location for the product should be indoor. Also it should have enough room, air flow and
good heat dissipation.
Powering
The power supply unit (PSU) provides power to all modules within the equipment. Depending on the
product variant, it is recommended that the PSU operates on a dedicated circuit breaker or fused circuit.
Grounding Requirement
Verify that the equipment has been well grounded. This includes antennas and all cables connected to
the system. Ensure lightning protection for the antennas is properly grounded.
Cable Routing
The RF cables for mPICO have SMA (F) connectors; other cable connects the equipment with the
external PSU.
Cable requirements are as follow:
Table 4: Cable Connection
Name
Connection
Description
Coaxial Cable
N to SMA
Connect donor antenna cable to DT port
Coaxial Cable
N to SMA
Connect service antenna cable to MT port
Micro-USB Cable
Connect device
Typical accessories for reference:
Product Identifier
Description
Remark
Indoor Directional Panel
Antenna
670-960/1710-2700, 65deg, 4.5/7dBi, N-
Female
Connector
1/2 N-M connector
Cable
1/2" Coaxial Feeder Cable
Splitter
2-way Power splitter, N-Female
Please note: Feeders, connectors, Splitters, antennas, etc. are not provided, it is user defined, based
on coverage requirement.