4/18/11
888-2587-001
WARNING: Disconnect primary power prior to servicing.
Do you have test equipment to verify AES audio?
o
Verify; rate, status bits and no errors
o
Monitor and listen for audio problems
Have you considered the method that you will transport your
HD audio to the transmitter site?
o
Need two paths for a full system; AES and 300 kbs Ethernet
Have you considered the integration of the HD equipment with
your existing transmitter plant?
o
AES audio sources in studio
o
Audio
processor
with
additional output for HD.
o
IT
expertise
to
connect to an audio automation system for song title
and artist name.
o
Ethernet/LAN integration with sub-netting and routing.
Have you verified your current antenna system is working properly?
o
Wide
enough
bandwidth
o
Low VSWR across the channel
o
Centered on channel
o
Determine if group delay in combiner can be corrected by the
Flexstar HDX exciter
Do you have internet access at your Station and transmitter site?
o
To access support documents and software updates
Have you attended a formal training seminar on IBOC theory?
o
Understanding
Digital
delivery
o
Understanding
the
equipment
o
Understanding the spectral use
Visit our Harris Service web site for more tips on HD Radio installation,
measurements, performance and maintenance.
