Instruction Manual

Bulletin 639556 • Revision C December 2008 3-1

Section 3

Updating the Antenna Definition File

EFCT uses an antenna deﬁ nition ﬁ le to provide the pull-down menu listing the antenna models with

their electrical tilt ranges. If an antenna is missing from the list, it is necessary to update the antenna

deﬁ nition ﬁ le.

• To download the latest antenna deﬁ nition ﬁ le from the CommScope website (www.commscope.

com), go to: Andrew→Products→Antennas→Base Station Antenna Systems→Teletilt RET

System→Downloads→Antenna Deﬁ nition Files.

• Locate the Andrew ﬁ rmware on the Antenna Deﬁ nition Files page. Click on the Andrew Antenna

Deﬁ nition File hyperlink to download the latest data ﬁ le.