SAILOR HC4500 250W SSB DSC
SSB / DSC

SAILOR HF SSB 250W PEP is a part of Thrane & Thrane’s compact SAILOR System 4000 GMDSS solution. It is an integrated HF radio with voice, DSC and radiotelex built into one unit, from one of the leading and most experienced manufacturers of maritime communication equipment in the world. • Fully integrated control unit • Simple and user-friendly soft-key based operation • Graphic LCD display • Built-in DSC and radiotelex modem • Frequencyrange 100 kHz to 30 MHz continuous operation • Built-in DSC watch-keeping receiver (1 or 6 ch. optional) • Built-in power supply/battery charger (optional)

Teklif Formu

Thrane & Thrane has more than 50 years experience in developing and manufacturing solutions for marine and point-to-point commu- nication. The SAILOR HF SSB 250W system not only fully complies with all GMDSS safety requirements, it also sets new standards in compactness, flexibility and convenience, making it a market leader in the field of professional HF radio-telephones. SAILOR HF SSB 250W system offers voice transmission, Digital Selective Calling (DSC) and telex operation from one compact, multi- function control unit. In addition, the unique SAILOR HF SSB 250W set-up includes a microprocessor-controlled aerial unit, which automatically matches the impedance of 7-18 meters antennas, and finally, an outstanding transceiver unit with a combined 1 or 6-channel DSC and telex modem and a state of-the-art MF/HF control unit. Thanks to the system’s logical user menus, accessing the most frequently used functions, such as radio operation, requires only the simplest of entries using the back-lit soft keys on the front panel of the control unit. In a standard GMDSS telex configuration, a monitor or VDU/message processor is not needed. The GMDSS requirements for a radio telex system are fulfilled by using the function keys of the keyboard for dedicated telex functions, and by showing all received and transmitted messages directly on the printer. If a SAILOR HF SSB 250W is included in a typical SAILOR System 4000 GMDSS console which is to be used intensively for radio telex transmission, a SAILOR TT-3606E Message Data Terminal can be connected to the transceiver unit. Dedicating a data terminal to the radio telex in a GMDSS set-up makes it possible to monitor the telex communication, and the automated telex facilities makes it very simple to run the ship’s telex traffic unattended. A highly reliable 24V DC power supply is as an integrated part of the 250W transceiver unit. It can also be supplied with a built-in AC power supply and a separate charger extension, which operates as a battery charger for the HF system.

TECHNICAL DATA
Complies with the relevant IMO performance standards, the ITU Regulations, the relevant ITU-R recommendations and meets the performance specifications of ETSI.
GENERAL
Frequency stability:
0.35 ppm.
Operating modes
Simplex and semi-duplex, SSB telephony, AM telephony, Telex and DSC.
Supply voltage
24V DC. With built-in AC Power Supply
(optional): 110-120/220-240V AC
(internal switch), 50/60 Hz automatic
change-over to DC in the absence of AC supply.
Supply voltage range
DC: 21.6V to 31.2V. Power reduction below 26V.
AC: ±10%
Current consumption
RX only
60W
SSB unmodulated
125W
TX, SSB speech
220W
TX, SSB two-tone
360W
TX, FEC telex
360W
TX, DSC
510W
Operating temp. range
-20°Cto+55°C
RECEIVER
Frequency range
100 kHz to 30 MHz
Aerial impedance
50Ω automatically matched by the aerial tuning unit
Input protection
30V RMS (EMF)
IF selectivity
SSB tel
350-2700 Hz
AM tel
±3 kHz
Telex
±150 Hz
Sensitivity
Aerial input for 10 dB SINAD, 50Ω aerial
SSB tel
0.6 μV
AM tel
4 μV
Telex
0.25 μV
Image rejection
Greater than 80 dB
IF rejection
Greater than 80 dB
Spurious rejection
Greater than 80 dB
Int. gen. spur. signals
Less than 5 dB SINAD (SSB)
Spurious emissions
Less than 20pW/50Ω at aerial connector
Audio output power
5W with less than 10% distortion
TRANSMITTER
Output power
250W PEP ±1.4 dB into 50Ω, voice, DSC or ARQ telex, 150W ±1.4 dB into 50Ω FEC telex, AC supply or min. 26V DC
Sgl. tone max. power
250W ±1.4 dB into 50Ω for a duty cycle less than 55% and modulation rate greater than 3 baud. Reduction to 100W when continuously keyed during 1 minute. Automatic power recovery after 1 minute
Power reduction
Medium power
60W
Low approx
10W
Frequency range
ITU marine bands / 1605 kHz to 30 MHz
Intermodulation
Better than -31 dB/PEP in standard two-tone test
Hum and noise
Less than -50 dB PEP
Spurious emissions
Less than -43 dB/PEP, typically better than -60 dB/PEP
Suppresion of unwanted sideband
Greater than 60 dB PEP (1 kHz, SSB)
DSC-TELEX MODEM
Protocols
DSC
ITU-R M. 493.7, M. 541-6, and
M. 1082.
Telex
ITU-R M. 625-2 (incl. M. 476-4),
M. 490, M. 491-1, and 492-5
Modes of operation
Continuous DSC reception in combination with DSC or NBDP telex in ARQ, FEC and SELFEC modes
Ship’s identity
DSC
9-digit identity number
Telex
5- and/or 9-digit identity numbers
Interfaces
Alarm
DSC distress alarm interface
NMEA
NMEA 0183 interface for GPS equipment
COM
PC interface for SCANCOMM telex control. RS-232, baud rate 9600 bps
[RCI
Remote transceiver control inter face for control of frequency, mode and power level. T+Bus protocol, baud rate 2400 bps
Line, Key
Transceiver AF line input/output
-10 to +10 dBm, 600Ω
AUX alarm 2
Telex and non-distress/urgency DSC alarm output
DSC WATCH RECEIVER
Frequency range
Single ch
2187.5 kHz
Scanning
100 kHz to 30 MHz
Aerial impedance
50Ω
Calling sensitivity
Aerial input for symbol error rate below 1x10-2: 0 dBμV
Dynamic range
With a wanted signal between 80 dBμV and 0 dBμV the symbol error rate is below 1x10-2
Cond. spur. emission
Less than 1 nW measured at the aerial connector
Input protection
30V RMS (EMF)
BATTERY CHARGER EXTENSION
Charger type
Automatic, with float charging. IE characteristic
Float charge voltage
Adjustable 26.8 - 28.8V to voltage specified by battery manufacturer
Main charge current
Min. 20A (receive condition)
Battery alarm output
Make/break relay contacts 0.5A 32V
Alarm in case of
Battery voltage too low (adjustable 22-24V) and battery voltage too high (adjustable 27-32V)
AC mains alarm output
Make/break relay contacts 0.5A 32V Alarm in case of AC supply failure
AERIAL COUPLER
Frequency range
1.6 MHz - 30 MHz
Aerial requirements
7-18 m wire and/or whip aerial
Aerial tuning
Fully automatic with no presetting
Tuning speed
0.1 - 0.5 sec
Power capability
250W PEP
150W PEP continuous single tone
  • SAILOR HC4500 250W SSB DSC - Brochure İndir