Beiijing PolyBroadCom Technology Co., Ltd |
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A single DSP chip provides modulation and demodulation of all on air signalling used in the ALE, selective call and syllabic mute processes and provides noise reduction of received signals.
Frequency hopping option
A simple to operate, unique frequency hopping system that has no
network entry time or late entry time. Simply enter the hop band,
cipher key number and talk.
Simple architecture
The transceiver uses only two microprocessors, the main processor
uses a soft loaded core while the second processor is used within
the control head to operate the display and keypad. Selective call
options
Fitted with both a CCIR 493-4 based, four and six digit system of
which the protocol is available for free distribution and an OEM
protocol that is fully compatible with other major HF manufacturers
four and six digit systems that utilise encryption.
SMS pagecall
Allows short text messages to be sent from one 2050 transceiver to
another. Barrett 2050 transceivers have alpha-numeric input keys
(similar to mobile phones) that allow direct text message input
(without the need for an external PC or Palm type input device).
BITE - built in test equipment
Tests receiver performance, selcall, syllabic mute, VCO operation
and serial communications port viability.
Second antenna connector
Allows each channel to select one of two antennas - ideal when long
and short distance antennas are used.
Manpack configuration
Inserting the 2050 into the 2040 manpack adaptor, the complete unit
becomes a lightweight (6.4kg) manpack transceiver with built-in
automatic antenna tuner, battery management system and removable
lithium ion battery cartridge. All connections such as handsets and
auxiliary units are made through military specification connectors.
Available with the manpack is a custom made backpack and frame
assembly designed to hold the manpack, accessories normally used
with the unit and other personal items.
"Secure call"
An option that provides a medium level of voice encryption for
message privacy.
ALE - automatic link establishment
An embedded internal option fully interoperable with FED STD 1045
ALE systems. Also capable of full 16 digit telephone dialing (using
FED STD 1045 ALE as the signalling medium) with Barrett 960 or
Barrett 2060 ALE equipped telephone interconnects.
GPS tracking
An option that supports connection to an external GPS receiver for
tracking applications using the Barrett 977 tracking system.
HF email and data
The 2050 transceiver auxiliary connector is fully featured to
interface to a variety of external modems including the Barrett
2020 HF email system and the Barrett 923 email and data system.