CalAmp 520038 Manual De Usuario
CONFIDENTIAL INFORMATION
Page 3 of 3
based on licenses in a given market. The selection of a specific frequency block
balances the desire to boost performance, simplify device placement by the
consumer, and provide a single standardized product that can be used nationally.
The “Band Selection” provides seven settings, corresponding to blocks A through
F, where the B block is divided into two pieces. Ecco understands that the A-C
channel blocks are 15 MHz wide and the D – F blocks are 5 MHz wide, and filters
the signals accordingly.
Ecco
balances the desire to boost performance, simplify device placement by the
consumer, and provide a single standardized product that can be used nationally.
The “Band Selection” provides seven settings, corresponding to blocks A through
F, where the B block is divided into two pieces. Ecco understands that the A-C
channel blocks are 15 MHz wide and the D – F blocks are 5 MHz wide, and filters
the signals accordingly.
Ecco
TM
hides the sophistication of its functions with advanced self-diagnostic
software, thus providing a simple to use, consumer product. Ecco is equipped
with self-diagnostics designed to detect a variety of problem conditions, including
oscillation (typically due to feedback of signals between the antennas),
overdriving the unit (typically due to use of the unit too close to a base station or
use of a handset too close to Ecco), and general device failure. Under these and
other error conditions, Ecco automatically attempts to correct the problem by
adjusting various internal functional controls. If the unit is unable to resolve the
error condition, it renders itself inoperable, but allows the consumer to diagnose
the problem through the use of displayed error codes.
Ecco continuously detects the presence of PCS signal and shuts the power
amplifiers off in the absence of signal. This function helps the overall system
performance by reducing the aggregated system noise floor.
Product Appearance
The dimensions of Ecco are approximately 7.4” x 8.2” x 3.0” (width, height,
depth) and it weighs approximately 2 pounds without batteries. This size is
primarily dictated by the isolation requirements between the Server and Donor
Antennas. Ecco is designed to blend into any home or office with an aesthetically
pleasing look comparable to today’s small consumer electronic equipment.
with self-diagnostics designed to detect a variety of problem conditions, including
oscillation (typically due to feedback of signals between the antennas),
overdriving the unit (typically due to use of the unit too close to a base station or
use of a handset too close to Ecco), and general device failure. Under these and
other error conditions, Ecco automatically attempts to correct the problem by
adjusting various internal functional controls. If the unit is unable to resolve the
error condition, it renders itself inoperable, but allows the consumer to diagnose
the problem through the use of displayed error codes.
Ecco continuously detects the presence of PCS signal and shuts the power
amplifiers off in the absence of signal. This function helps the overall system
performance by reducing the aggregated system noise floor.
Product Appearance
The dimensions of Ecco are approximately 7.4” x 8.2” x 3.0” (width, height,
depth) and it weighs approximately 2 pounds without batteries. This size is
primarily dictated by the isolation requirements between the Server and Donor
Antennas. Ecco is designed to blend into any home or office with an aesthetically
pleasing look comparable to today’s small consumer electronic equipment.
Ecco LED Panel View