Main Features; Description - Dekolink Deko2119 Product Manual

P M
RODUCT ANUAL
1.3 M F
AIN EATURES
Some of the Deko2119 PCS Mini-Repeater features are listed below:
•
1/8 W (+21 dBm) Uplink and Downlink composite power
•
82 dB RF gain
•
Highly linear amplification
•
Excellent out-of-band interference prevention
•
Tunable sharp cutoff IF SAW filters
•
High spectral purity
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SAW Switcher capability
•
Unique microprocessor controlled features:
•
Excellent power to volume ratio
•
Boasts a stylish design for indoor installation, and can be easily
installed on a wall or on a pole.
1.4 D
ESCRIPTION
1.4.1 General
This paragraph provides a brief description of key functional capabilities of
Mini-Repeater Deko2119.
1.4.2 Switchable Bandwidth
The internal SAW Switcher enables to implement the Switchable Bandwidth
option. This function enables more efficient and better adaptability of the
Repeater to your needs. This capability enables you to install the Repeater in
different operation environments or adapt it to the evolving operating
environment.
In standard configuration, the Switchable Bandwidth function provides the
capability to set up to three pre-determined different frequency blocks of 5, 10
and 15 MHz bandwidth respectively, as per requirement. The operating center
frequency is user-adjustable anywhere within the PCS band.
This capability ensures that in case of bandwidth evolution at the installation
site, you are not required to replace the installed Repeater, just set the second
bandwidth.
1.4.3 Smart-ALC
The downlink path includes Dekolink's Smart Automatic Level Control
(Smart-ALC) control algorithm to ensure linear operation of the Repeater. This
feature automatically adjusts the Repeater gain, reducing it in case of over the
limit power output, or boosting it to maintain maximum gain utilization.
The Smart-ALC automatically maintains downlink and uplink gain balance.
This capability keeps system transparency at all times and enables "cell
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M -R
INI EPEATER
o Remote or local control and alarms (software enabled)
option
o Smart ALC, for in-network transparent operation
o Built-in power measurement and RSSI indication.
Proprietary Data
D 2119 D
EKO EKOLINK
Pub. 313-2006 Rev. 2.01S
W L .
IRELESS TD