Furuno FS-1562-15 Operator's Manual page 8

Frequency Range
Input Impedance
Antenna Required
Tuning Power
VSWR
Tuning Time
Dummy Load
Power Requirement
Construction
RECEIVER
Receiving System
Sensitivity
Pass Band
Cross Modulation
Audio Output
Other Features
POWER AMP UNIT (Type PA-2500 for FS-1562-25)
Power capability
Input/Output Impedance
Power Supply
DIMENSIONS
Transceiver Unit
Antenna Coupler Unit
COMPASS SAFE DISTANCE
Unit
Transceiver
Antenna coupler AT-1560-15
Antenna coupler AT-1560-25
Handset
PA-2500
PR-300
PR-850A
1.6 to 27.5 MHz
50 ohms (viewed from transceiver)
7 to 30 meters wire or whip
10 to 20 W pep
Less than 1.5
Within 2 to 15 seconds, Within 0.5 seconds for an ever tuned frequency
10 ohms + 250 pF for check of Two-tone alarm generator at 2191 kHz
15 VDC, 1A (supplied from transceiver)
Waterproof plastic cabinet, stainless steel mount
Double-conversion superheterodyne
IF: 54.455 MHz and 455 kHz.
Input level to produce SINAD 20 dB, or BER 10
J3E
1.6 - 4 MHz Below +16 dB V
4-27.5 MHz Below +3 dB V
350 - 2700 Hz -6 dB
Unwanted signal +90 dB V 20 kHz from +60 dB V wanted signal
2 W (8 internal loudspeaker), 5 W (4 optional external loudspeaker)
0 dBm/600 line output (for NBDP, DSC)
RF Gain: Adjustable
Squelch: ON/OFF, Activated by voice/signal strength
Dimmer: OFF/Low/Medium/High
Loudspeaker: ON/OFF (Handset always alive)
AGC: ON/OFF
Noise blanker: always ON
Input Power: 60 Wpep, Output Power: 250 Wpep
50 ohms
24 VDC, 30 A
108 mm(W) x 258 mm(H) x 300 mm(D), 6.5 kg
297 mm(W) x 390 mm(H) x 90 mm(D), 3.1 kg approx.
Standard
1.2 m
1.0 m
1.0 m
0.6 m
0.9 m
0.9 m
1.0 m
-2
J2B
Below +6 dB V across 10
Below -7 dB V across 50
Steering NOTE
0.9 m
0.7 m
Furuno recommendation based on the
0.7 m
ISO R 694 Method A tests for the
variant models, added with correction
0.4 m
factors which Furuno considers
0.7 m
adequate.
0.7 m
0.7 m
vi
+ 250 pF