Controls And Indicators - Dekolink Deko2119 Product Manual

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EKOLINK IRELESS
shrinking" whenever applicable. This algorithm is intended to prevent
oscillation in case of insufficient isolation.
In CDMA and UMTS networks, this optimum gain setting ensures the repeater
is transparent in the network and allows the repeater coverage area to "breathe"
along with the main cell coverage.
1.4.4 Operating Modes
Mini-Repeater Deko2119 can be operated in two modes:
•
Manually, by a power control selector and LED indicators.
•
Software control, via RS-232
1.4.5 Dual-Band Configuration
The Deko2119 can be operated in a dual-band configuration with a DEKO2408
Mini-Repeater. This configuration supports a single Distribution Antenna
System (DAS) to enable dual coverage of the PCS range (by Deko2119) and
the Cellular range by Deko2408.
Deko2119 includes a special purpose diplexer at the input and output interfaces
to enable the dual-band interconnection.
1.5 C
ONTROLS AND
The Block Selective Mini-Repeater includes one power adjustment selector and
three status LEDs in its front panel (see Figure 2).
1.5.1 Power Selector
The power selector enables to set the maximum output power in accordance
with the coverage design requirements, during the setup and during
troubleshooting of the Repeater.
Figure 1: Mini-Repeater Deko2119
Pub. 313-2006 Rev. 2.01S
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