Notice about specifications, Notice about specifications -4, Transmission method – Clear-Com CellCom Battery Pack Charger User Manual

Page 198

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Clear-Com Communication Systems

CellCom V2.0.3 Instruction Manual

1 2 - 4

Connection Between Splitter and
Transceiver/Antennas

4-pair CAT5 cable with RJ-45

Powering of Splitter

Locally powered via external power

supply

Transmission Method

Method of RF Operation

DECT standard, using two DECT bands

per beltpack for wider frequency

response

Modulation

QPSK

Frequencies of Operation

1.92 – 1.93 GHz

RF Output

250 mW burst, average level 2 - 4 mW

Theory of Operation
Dynamic allocation of frequencies and handoff of beltpacks among the
transceiver/antennas up to their individual limit of 5 connected beltpacks at a
time; each beltpack is assigned a “virtual port” within the CellCom basestation.

NOTICE ABOUT SPECIFICATIONS

While Clear-Com makes every attempt to maintain the accuracy of the
information contained in its product manuals, that information is
subject to change without notice. Performance specifications included
in this manual are design-center specifications and are included for
customer guidance and to facilitate system installation. Actual
operating performance may vary.

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