Installation Instructions

R20 1X UBS Macro B T S Hardw are Installation Adding a Second Set of IDRFs

Adding a Second Set of IDRFs

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Objective

The objective of this section is to mount a second set of IDRFs into the IDRF shelf .

Cabling of the second set of IDRFs to the second XMI will be performed after all of

the additional expansion equipment (i.e., XMI, DMI, circuit breaker/output power

connector assemblies, etc.) is installed in the frame.

The second set of IDRFs consists of:

• one IDRF for an omni antenna conﬁguration.

• three IDRFs, one per sector , for a 3 -sector antenna conﬁguration.

The second set of IDRFs mounts in the right -half of the IDRF shelf . The second set of IDRFs are

designated as sector 1, 2 and 3 from left to right.

Required items

Parts

The proper quantity , for omni or 3 -sector antenna conﬁguration, of the following applicable

IDRF is required:

• China Full Band 800 MHz IDRF (Motorola model STFN4009)

• India Full Band 800 MHz IDRF (Motorola model STFN4010)

• US Full Band 800 MHz IDRF (Motorola model STFN4015)

• US A -band 800 MHz IDRF (Motorola model STFN4016)

• US B -band 800 MHz IDRF (Motorola model STFN4017)

• 1.9 GHz IDRF (Motorola model STFG4055)

68P09283A62 -3 3 -15

PRELIMINARY A UG 2007