User's Manual

UM-0101-01.09 – November 2009
4
Starting operation
Prior to the following steps refer to section 2 of this manual in order to properly install pFOMS.
1. Setup desired filter configuration using pFOMS (only for programmable band selective and
programmable channel selective models).
In programmable band selective repeaters user must set up start and stop frequency.
In programmable channel selective user must set up center frequency, nanoSAW repeaters are
a special case of programmable selective repeater, where number of channels is equal to one.
For both types of repeaters user could set up start, stop or center frequency either using
absolute values (in MHz) or using ARFCN.
For fixed bandwidth repeaters this feature will not allow user to make changes, so, skip this step
for fixed bandwidth models.
2. Setup desired operating gain using pFOMS. UL and DL chain are independent, so both
values must be set.
For nominal gain of the repeater these values must be set to zero.
Figure 3
Figure 3 shows how to set up manual attenuation values.