Specifications - Furuno FA-30 Operator's Manual

FURUNO
1 GENERAL
1.1 Rx capacity
1.2 Rx system
1.3 Frequency switching
1.4 Complying regulations
2 AIS RECEIVER (RX1/RX2)
2.1 Rx frequency range
2.2 Channel interval
2.3 Oscillator frequency
2.4 Intermediate frequency
2.5 Rx system
2.6 Sensitivity
2.7 Error characteristics
2.8 Channel rejection
2.9 Adjacent channel rej.
2.10 Spurious response
2.11 Mutual modulation
2.12 Characteristic
2.13 Sensitivity suppression
2.14 Spurious emission
SPECIFICATIONS OF AIS RECEIVER
FA-30
2250 reports/minute, 1 channel
4500 reports/minute, 2 channels
TDMA dual wave simultaneous reception
Automatic (external device)
IEC 60945 Ed. 4, and receiver section conforms to IEC 61993-2,
IEC 62287-1, ITU-R M.1371-1
156.025 MHz to 162.025 MHz
25 kHz/12.5 kHz
st
1 local oscillator: f+(51.136 MHz/51.236 MHz)
nd
2 local oscillator: 51.1 MHz/51.2 MHz
st
1 IF: 51.136 MHz/51.236 MHz
nd
2 IF: 36 kHz
Double superheterodyne
-107 dBm (PER less than 20%)
-77 dBm (PER less than 2%)
-7 dBm (PER less than 10%)
Better than -10 dB
Better than 70 dB (±25 kHz)
Better than 70 dB (50 MHz - 520 MHz)
Wanted freq. f -101 dBm
Unwanted freq. f ±50 kHz, no modulation -36 dBm
f ±100 kHz, 400 Hz/±3 kHz modulation -36 dBm
PER less than 20%
Wanted freq. f -101 dBm
Unwanted freq. f ±500 kHz, ±1 MHz, ±2MHz,
no modulation -23 dBm
Unwanted freq. f ±5 MHz, ±10 MHz, no modulation -15 dB
PER less than 20%
9 kHz – 1 GHz less than -57 dBm
1 GHz – 4 GHz less than -47 dBm
SP-1
FA-30
E4443S01C
070907