Codan High Power HF SSB Systems
User Manual: Codan High Power HF SSB Systems HF Supplies, Amplifiers, Remote Control & Interconnects | LMR & HF Radio | Codan Radio
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FEATURES AT A GLANCE
Compatible interface with
Envoy™ & NGT™ Transceivers
Remote control capability
Fault and overload protection
Excellent linearity
Single 27 RU free standing cabinet
Codan’s range of high power systems is suitable for voice
and data transmissions. The systems are rated for 500 W
and 1 kW peak envelope power (PEP) operation. These
cater for the demand for competitively priced, multi-
channel base station packages.
COMPATIBLE INTERFACE
The high power systems are interfaced for fully automatic operation
with a CODAN™ Envoy™ or NGT™ Transceiver. Full control of
the system is provided via the respective transceiver handset
or desk console.
FULLY REMOTE CONTROLLABLE
The high power system may be fully remote controlled from the
Transceiver handset or console. Remote control systems are available
in conventional or split-site confi gurations, for leased line or
IP connections.
ADDITIONAL FEATURES
Codan’s high power systems offer a range of features including:
Automatic tuner protection: when used with an external
antenna tuner, the system automatically tunes on low power
before engaging the high power amplifi er.
Continuous mode operation: the system is rated for continuous
mode operation in all modes, and can be used for either data or
voice transmissions.
Backup power (optional): if an external backup battery is
connected, the Transceiver will operate in Standby mode at
125 W PEP in the event of a mains power failure.
Amplifi er fault detection: a message displays on the Transceiver
handset in the event of a system failure.
EQUIPMENT CABINET
The high power systems are delivered in a free standing cabinet,
which houses the Transceiver, handset, speaker, high power amplifi er
and required power supplies.
The cabinet has room to accommodate a range of auxiliary
equipment such as:
Remote Control equipment
HF Data Modem
3033 Telephone Interconnect
12-20021 Issue 10 6/2012
HIGH POWER HF SSB SYSTEMS
T: +61 8 8305 0311 F: +61 8 8305 0411 E: sales@codanradio.com
Codan Limited 81 Graves Street Newton South Australia 5074 Australia
RADIO COMMUNICATIONS
www.codanradio.com
HIGH POWER HF SSB SYSTEMS
12-20021 Issue 10 6/2012
Values noted are typical. Equipment descriptions and specifi cations subject to change without notice or obligation.
CODAN™ and NGT™ are trademarks of Codan Limited.
Other brand, product and company names mentioned
in this document are trademarks or registered
trademarks of their respective holders.
SPECIFICATIONS
Frequency range 1.6 to 30 MHz transmit, 250 kHz to 30 MHz receive
Output impedance 50 Ω
Operating temperature –10°C to +60°C
Operating mode Single Sideband (J3E) USB, LSB, AM (H3E), CW (J2A), AFSK (J2B), FSK (F1B)
Duty cycle 100%: normal speech over full temperature range
100%: all modes up to maximum ambient 45°C
Power supply 100 to 240 V AC ±10%, 50/60 Hz single phase
Power consumption
500 W system: 900 VA, 1.6 kVA maximum
1 kW system: 1.8 kVA, 2.5 kVA maximum
Protection Safe under all load conditions
Bypass to 125 W PEP from transceiver in the event of excess VSWR, excess heatsink
temperature and internal fault conditions
Transmitting power
Backup: 125 W PEP
500 W system: 500 W PEP ±1 dB, 300 W average
1 kW system: 1000 W PEP ±1 dB, 600 W average
Spurious and harmonic emissions Better than 60 dB below PEP
Intermodulation distortion Better than 32 dB below PEP
Cooling Fan forced front panel exhaust
Thermostatically controlled dual speed
Size 27 RU (19¨ rack): 60.5 cm W x 51.5 cm D x 132.6 cm H
