Apex digital SM550 User Manual
SM550
Amplified Indoor Antenna
with Smart Connector
User’s Manual
Introduction
What is a Smart antenna?
What’s in the Box
Specifications
To Adjust Clock
APEX DIGITAL SM550
Amplified Indoor Antenna with Smart Connector
For more information visit www.ApexDTV.com
Thank you for purchasing the SM550 amplified indoor omni-directional antenna with Smart
technology. It’s been designed to provide many years of viewing enjoyment by optimizing
reception of both analog and digital broadcasts. Connect to the standard RF connector found
on conventional DTV converter boxes and televisions or connect to a DTV converter box featuring
the Smart antenna interface (EIA/CEA-909). For added convenience, AC power is provided
through the interface eliminating the need to plug into a wall outlet. A digital clock is included.
A smart antenna combines multiple antenna elements with signal processing to optimize its
reception pattern. When the elements of the antenna are steered towards a desired signal,
they provide maximum signal strength while nullifying environment interference thereby resulting
in better reception of digital and analog broadcasts.
The SM550 includes:
SM550 amplified indoor antenna with Smart technology1.
Connected coaxial RF cable2.
Smart cable3.
Time is always displayed.
Press ‘S’ once to view the current month and date.
To adjust clock:
Press ‘S’ repeatedly to display month, date, hour or minutes setting. 1.
Adjust your selection by pressing ‘M’ repeatedly until desired 2.
number is selected.
Press ‘S’ to continue to the next setting.3.
Repeat steps 2-3 until all adjustments are completed.4.
Note: Depending on your specific location, building type, location relative to nearby tall
buildings and trees, your reception results may vary. Visit www.antennaweb.org to view
a list of digital broadcasters in your area.
Band Zone:
VHF: 40-230MHz
UHF: 450-862MHz
Average Gain:
VHF: up to 29db
UHF: up to 36db
S M D
12:00
A/C power
plug
4.
A/
C Smart interface adapter
5.
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