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AIS Icom MA-500TR (Class B)
Class B AIS Transponder
Deskripsi
MA-500TR adalah transponder Kelas B AIS untuk kapal Non-SOLAS seperti kapal pesiar, kapal kerja, dan kapal kecil. Informasi kapal Anda secara otomatis akan dikirim pada interval tetap atau di bawah kendali stasiun pangkalan. MA-500TR menerima saluran AIS ganda (Ch. 87B dan Ch. 88B) secara bersamaan dan menerima informasi AIS Kelas A dan Kelas B.
| General | |
|---|---|
| Frequency coverage | 161.975 MHz 162.025 MHz 156.025-162.025 MHz |
| Type of emission | 16KOGXW (GMSK) |
| Antenna impedence | 50Ω |
| Useable temperature range | -20°C to +60°C; -4°F to +140°F |
| Power supply requirement | 12.0V DC (9.6 – 15.6V) |
| Current drain Tx: Rx: |
1.5A 0.7A |
| Weight (approx.) | 1.0kg; 2.2lb |
| Dimensions | 165 × 110 × 123mm; 6 1⁄2 × 4 11⁄32 × 4 27⁄32in. |
| Receiver | |
|---|---|
| Sensitivity (20% error rate) | – 110dBm (AIS/DSC) |
| Adjacent Ch selectivity | More than 70dB (AIS/DSC) |
| Spurious response | More than 74dB (AIS) More than 70dB (DSC) |
| Intermodulation | More than 65dB (AIS/DSC) |
| Conducted spurious emissions | Less than -57dBm (AIS) |
| Transmitter | |
|---|---|
| Output power | 2W |
| Modulation | GMSK |
| Conducted spurious emission | less than -36dBm |
| Data Interface | |
|---|---|
| Data input interface
Sentence format Input level at 2V applied |
IEC 61162-1:2000 (4,800bps), IEC 61162-2 (38,400bps)
RMC, GGA, GSA, GSV, DTM, GNS, GLL, GBS and VTG Less than 2mA |
| Data output interface
NMEA1, NMEA3 NMEA2 Sentence format NMEA1 NMEA2 NMEA3 Output level Rating of alert terminal |
IEC 61162-1:2000 (4,800bps), IEC 61162-2 (38,4000bps) IEC 61162-2 (38,000bps) DSC, RMC, GGA, VTG, GSA, GSV, GBS, DTM, DSE, GNS and GLL VDM, VDO, ALR, ACA, ACS, TXT, RMC, GGA, GNS, GLL, VTG, GSA, GSV, GBS, and DTM RMC, GGA, VTG, GSA, GSV, GBS, DTM, GNS and GLL 5V, 40mA Max. DC24V 500mA max. |
