![Furuno RC-1500-1T Скачать руководство пользователя страница 412](http://html1.mh-extra.com/html/furuno/rc-1500-1t/rc-1500-1t_operators-manual_2350549412.webp)
SP - 6
SPECIFICATIONS OF THE DSC/WATCH RECEIVER DSC-60
1. DSC TERMINAL
(1) Line out
0 dBm (adjustable between -10 dBm and +10 dBm),
600 ohms, balanced
(2) Line in
-10 to +10 dBm, 600 ohms, balanced
(3) Frequency shift
Mark: 1615 Hz, Space: 1785 Hz
(4) Baud rate
100 baud’s ± 30 x 10
-6
(5)
Protocol
Complies with ITU-R Rec.493-9, 541-8, 1082-1
2. GMDSS DSC WATCH KEEPING RECEIVER
(1) Receiving Frequency
For MF spec:
2187.5 kHz
For MF/HF spec:
2187.5 kHz, 4207.5 kHz, 6312 kHz, 8414.5 kHz,
12577 kHz and 16804.5 kHz
(2) Class of Emission
F1B, J2B
(3) Frequency Stability
within ±10 Hz
(4) Intermediate Frequency
1st: 54455 kHz, 2nd: 455 kHz
(5) Selectivity
-6 dB: 270 Hz or more
-30 dB: within ±380Hz
-60 dB: within ±550Hz
(6) RF Input Impedance
50 ohms
(7) Receiving Sensitivity
Better than 0dB
µ
(at error rate within 1%)
(8) Warming-up Time
1 minute (oven 30 minutes)
3. GENERAL WATCH KEEPING RECEIVER (OPTION)
(1) Receiving Frequency
1.6 MHz to 27.5
(2) Class of Emission
F1B, J2B
(3) Frequency Stability within
±10Hz
(4) Intermediate Frequency
1st: 54455 kHz, 2nd: 455 kHz
(5) Selectivity:
-6 dB: 270 to 300Hz
-30 dB: within ±380Hz
-60 dB: within ±550Hz
(6) RF Input Impedance:
50 ohms
(7) Receiving Sensitivity:
Better than 0dB
µ
(at error rate within 1%)
(8) Warming-up Time:
1 minute (oven 30 minutes)
Содержание RC-1500-1T
Страница 6: ...This page is intentionally left blank...
Страница 7: ...1 RC 1500 1T RC 1500 1T Part Part...
Страница 14: ...This page is intentionally left blank...
Страница 23: ...2 SSB Radiotelephone SSB Radiotelephone Part Part...
Страница 25: ...3 MF HF DSC MF HF DSC Part Part...
Страница 26: ......
Страница 28: ......
Страница 40: ...This page is intentionally left blank...
Страница 76: ...This page is intentionally left blank...
Страница 154: ...This page is intentionally left blank...
Страница 164: ...This page is intentionally left blank...
Страница 165: ...4 NBDP NBDP Part Part...
Страница 166: ......
Страница 168: ......
Страница 170: ...This page is intentionally left blank...
Страница 248: ...This page is intentionally left blank...
Страница 249: ...5 Inmarsat C Inmarsat C Part Part...
Страница 250: ......
Страница 254: ......
Страница 255: ...vii MENU TREE Numerals in parenthesis are page numbers...
Страница 256: ...viii OPERATIONAL OVERVIEW...
Страница 260: ...4 FELCOM 12 System Configuration Figure 1 FELCOM 12 system configuration...
Страница 262: ...6 Inmarsat System Configuration Figure 2 Inmarsat C satellite communication system...
Страница 264: ...8...
Страница 268: ...This page is intentionally left blank...
Страница 314: ...This page is intentionally left blank...
Страница 370: ...This page is intentionally left blank...
Страница 390: ...This page is intentionally left blank...
Страница 391: ...A 1 APPENDIX International Telex Telephone Country Code List...
Страница 392: ...A 2...
Страница 393: ...A 3...
Страница 394: ...A 4...
Страница 395: ...A 5...
Страница 396: ...A 6...
Страница 397: ...A 7...
Страница 398: ...A 8...
Страница 401: ...A 11 International Telegraphy Alphabet...
Страница 406: ...This page is intentionally left blank...
Страница 418: ......