04/2019 - AE/V1.16
27
Technetix Group Limited
Single person alignment with return path sweep set-up equipment
1� Set the return path sweep generator output to the required return path/upstream alignment level
plus 20 dBmV to overcome the -20 dB test point� Connect the test equipment return sweep output
to the -20 dB output test point and the return sweep RF forward data to the -20 dB input monitoring
test point� Using the BLL software, adjust the amplifier upstream tilt followed by the attenuation to
obtain a flat sweep response at the correct leve for the upstream network design�
2� Once the amplifier upstream/return path is commissioned, software values can be recorded
on the PSU lid label using a permanent marker pen� They can also be saved electronically�
3� To save the amplifier settings electronically, enter the amplifier ID number into the
Amplifier name
field as shown below� Use the same name as for the upstream activation�
