- 20 channels with frequency range 1.6 to 30MHz.
- Modes USB/LSB/CW/AM.
- Power output 125 Watt PEP, power input 13.8V DC.
- Standard features include scanning, front panel programming, syllabic
mute, and BITE (built in test equipment).

- Meets MIL-STD 810E for shock and vibration, IEC 945 EMC, vibration and
environmental spec.

Includes:

- Hand microphone with channel up/down buttons.
- DC power cable - 6 metres.
- Barrett 930 operation and installation manual.

Barrett 930 transceivers

Pack 1 ------------ No Selcall, default no options
Pack 2 BCO93002 Selcall with external alarm

930 transceivers can be programmed using the internal programmer within the transceiver, by using the
Barrett 900 Series programming software or by cloning using cloning cable Barrett P/N BCA90024 from
other 930 transceivers.

Barrett 930 HF SSB transceiver Full Specification

The Barrett 930 transceiver is a state-of-the-art 20 channel, 125
Watt HF transceiver designed specifically for ease of operation, yet
providing all the features required to successfully operate a HF
communications network. The 930 is built to conform to the technical
specifications of European Standard ETS 300 373, a standard developed
for the exacting role of international maritime distress
communications, and exceeds the requirements of Australian land
mobile communications standard RB209.

Economical

Utilising the "free to air" nature of HF communications spectrum the
Barrett 930 transceiver provides remote communications with no
ongoing call charges.

Selective Call

In addition to the features expected of a professional HF
transceiver, the Barrett 930 offers an optional selective call system
for simplified network operation.

Strength

Housed in an extremely strong, corrosion resistant, custom extruded
aluminium chassis, with generous heat dissipating capabilities, the
Barrett 930 will operate in voice and high duty cycle CW modes in
mobile and fixed stations.

Complete System

Barrett offers a large range of mobile and base station antennas.
Together with Barrett's international service backup, the Barrett 930
transceiver will provide long distance voice communications for all
environments.

Full HF spectrum coverage

Transmit and receive frequency range from 1.6 to 30MHz.

125 Watt PEP power output

The transceiver has 125 Watt (PEP) power output in voice mode on all
frequencies.

All mode capability

USB - J3E, LSB - J3E, AM - H3E, CW - J2A . An optional 500Hz filter
is available for CW.

Selective call - "Selcall"

Selective call - Selcall - provides a simple and efficient method of
calling stations within a network. With the combined "Selcall -
Telcall" option fitted - all current derivatives of CCIR 493 format
can be programmed into the 930 transceiver on a channel by channel
basis.

Scanning

Channel scanning combined with the "Selcall Option" means calls will
always get through, no matter what frequency or channel is
operational due to propagation. Two scan tables are available,
channels can be programmed as members of either table or both.

Emergency Selcall with geographical position

The Barrett 930 displays and annunciates emergency selective calls,
also showing the position of the station sending the emergency call
if it is fitted with a GPS receiver.

Simple functional display

All operational information is easily viewed on a temperature
compensated LCD that has adjustable back-light features for night
operation.

20 user configured memory channels

A powerful, channel based, configuration system allowing all channels
to have individual characteristics as follows:-

Separate transmit and receive frequencies.

Operation mode - USB-J3E, LSB-J3E, AM- H3E, CW -J2A.

Visual display of channel use.

Scan table membership - member of scan table one, two or both.

High or low power programmable by channel.

Optional antenna socket selection - two antenna sockets available for
selection on a channel by channel basis.

Selective call format

All common CCIR 493 derivatives in use today can be selected.

"Statcall"

A selcall based diagnostic tool that enables interrogation of remote
transceivers to retrieve vital transceiver operating parameters. The
Barrett 930 will respond to a Statcall interrogation from a Barrett
950 transceiver.

"Pagecall"

The Barrett 930 will receive and display a 32 character alpha numeric
"Pagecall" message transmitted from a Barrett 950 transceiver
connected to PC loaded with Barrett page call software.

Scan resume-no missed calls

If the transceiver has been left unattended it automatically returns
to scanning and is ready to receive calls on any channel.

Syllabic mute (squelch)

Only responds to human voice and is immune to noise burst etc.

Selcall mute (quiet line)

When using Selcall scanning this mute only opens when a selcall is
directed to a specific transceiver. This reduces operator fatigue as
the operator is not obliged to listen to HF noise or traffic not
directed to him.

BITE - Built In Test Equipment

To enable simple field diagnosis of suspected faults the BITE system
tests receiver performance, selcall operation, syllabic mute
operation, VCO operation and serial communications port viability.

Fully EMC tested to IEC 945 standard

New extruded chassis and circuit design eliminates any spurious
radiation - enables closely co-located operation with VHF and UHF
transceivers, without interference.

Built in antenna VSWR indication

For field staff to check the correct operation of antennas, the tune
function displays antenna forward and reverse power.

Second antenna connector

An optional second antenna connector allows each channel to select
one of two antennas - ideal when long and short distance antennas are
used.

Rugged construction

An extruded aluminium chassis combined with a rugged weather
resistant glass reinforced nylon front panel has been designed to
withstand harsh an hostile environments. Extensive vibration testing
and temperature cycling has proved the Barrett 930 will operate in
the worlds toughest environments.

Compact easy to install remote control head for vehicles

Available in a remote control configuration the 930 is ideal for
installation into today's compact vehicles. In specialised
applications the 930 can be used in a dual control configuration with
both a front panel and a control head.

Transceiver programming

Programming is achieved either using the front panel (depending on
local legislation) or a personal computer loaded with a Barrett 900
series transceiver programming package, connected to the 930 auxiliary
socket from the computers communications port. Once one transceiver
has been programmed all other transceivers that are to be used in a
network can be "cloned" with identical data by using a Barrett
"cloning" cable plugged between their auxiliary sockets.

Microphone

Uses an easy to replace, commonly available, industry standard plug.

Noise blanker

A separate receiver within the 930 generates the noise gating pulses
which gate a new technology high speed switch providing superior
impulse noise blanking performance.

Security function

A built-in function allows a network operator, using a Barrett 950
transceiver, to send a unique coded selective call to "kill" a stolen
transceiver. Once "killed" the transceiver must be unlocked using a
special code sequence.

Transmit time out function

If the transceiver has inadvertently been left in transmit i.e. a
microphone jammed under a seat - after a fixed period of time the
transmitter is disabled. It is re-enabled by pressing the push to
talk button momentarily.

Compact size

Measuring 245mm x 330mm x 75mm, the Barrett 930 is the smallest fully
featured commercial synthesised transceiver on the market today.

Rack mounting