Rt/Rt Configuration (V.24 Interface Only); Antenna Switch; Figure 32: Zippered Accessory Pouch - Futurecom PDR8000 Manual

deployment. This zippered pouch is buckled around the exterior of the PDR8000 case, and is
easily removed during operation.
6.18 RT/RT C
The ability to connect a PDR8000 back-to-back with another repeater in order to allow cross-
band or cross-frequency communication is explained in section 3.2. The PDR8000 must be
configured to work in this mode (via the Futurecom Repeater Configurator (FRC)), because the
PDR8000 must process different messaging on the V.24 interface between it and the connected
station.
6.19 A
NTENNA
PDR8000 supports a variety of operational channel modes (simplex, half-duplex, full-duplex;
see 5.3), and a variety of hardware configurations (internal duplexer, external duplexer, no
duplexer; internal PA, external/Booster Pack PA; see section 2). It is important to have a
degree of isolation between the transmit and receive RF paths in each configuration, to avoid
routing the PDR8000's transmitted signal back into the PDR8000 receiver. There are several
different means of accomplishing this isolation:
•
In a full-duplex configuration:
o If separate transmit and receive antennas are used, a sufficient physical antenna
separation is required to provide the needed isolation.
2021-11-15

Figure 32: Zippered Accessory Pouch

ONFIGURATION
S
WITCH
PDR8000® Portable Digital Repeater Product Planner
(V.24
INTERFACE ONLY
Document 8K088X02 R5.0
)
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