Sailor C4951WP Operating And Installation Instructions - Technical Specification
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Technical specification
Conforms to all relevant international requirements and resolutions as
agreed by ETSI, IEC, ITU, and IMO as well as other national require-
ments. These specifications include ETS 300 162, ETS 300 338, IEC
945, IEC 1097-3 and IEC 1097-7.
General Information
Normal channels
All int. ch’s for 25 kHz operation.
Up to 40 private channels.
Opt. channels
All int. ch’s for 12.5 kHz operation.
Up to 224 ch’s with up to 54 private ch’s.
Channel spacing
25 kHz / opt. 12.5 kHz
Frequency range
150.8 MHz - 163.6 MHz.
Operating modes
Simplex/Semi-duplex.
Modulation
G3EJN for telephony receiver
G2B for DSC signaling
Frequency stability
±10 ppm/ opt. ± 5ppm
Aerial connectors
Standard 50 ohm female, SO239
Temperature range
-15°C to +55°C
Supply voltage
13.2V DC Nominal
Supply range
10.8V DC to 15.6V DC
Supply current
Stand-by
0.14 A
Transmitter on 1.5 A (Low power)
Transmitter on 5 A (High power)
Transceiver dimen.
H*W*D 55*202*136mm.
Transceiver weight
1.3 kg
Receiver
Sensitivity for:
12 dB SINAD
-119 dBm or 0.25µV p.d.
AF rated power
Output 1
4 W/ 4 ohms
Output 2
6 W/ 4 ohms
Distortion THD
Below 5%
Signal/noise ratio
Better than 40dB
AF response
- 6dB/octave
Spurious emission
Below 2nW
Spurious resp. att.
More than 70dB
Intermodulation att.
More than 68dB
Blocking
More than 90dBµV
Co-channel rejection
Better than -10 dB
Adj. ch. selectivity
More than 70dB
Transmitter
RF output power
High
25 W + 0 dB to -0.5 dB
Low
0.9 W +0.5 dB to -1 dB
Adj. ch. power
Below -70dBc
Spurious radiation
Below 0.25µW
Cabinet radiation
Below 0.25µW
AF response
+ 6dB/octave
Distortion
Below 5%
Signal/noise ratio
Better than 40dB
DSC Facilities:
DSC operation
According to Rec. ITU-R M.541-6
and Rec. ITU-R M.689-2
DSC protocol
According to Rec. ITU-R M.493-7 class
D
Navigator interface
NMEA 0183, GGA,GLL,ZDA
NMEA Input current 8mA type
Symbol error rate
below 1*10
-2
at
-119 dBm or 0.25µV p.d.
Modulation
1700 Hz ± 400 Hz
1200 baud ± 30 ppm
Frequency error
Below ± 1 Hz
Residual DSC-mod.
Below -26 dB
Installation - Transceiver Unit
0203