ELECTRIC EQUIPMENT 0033
ELECTRIC EQUIPMENT 0033
    • ELECTRIC EQUIPMENT 0033 ELECTRIC EQUIPMENT 0033
    HVG MARINE ELECTRIC EQUIPMENT 0033

    HVG MARINE ELECTRIC EQUIPMENT 0033: 12.1-inch Class-B Marine AIS Transponder

    Features:

    • Automatic Identification System Class A
    • Comply with IMO MSC 74(69)annex 3,A.694,ITU-R M.137-3 and IEC62287-1
    • Comply with IEC61993-2 (standard test type),IEC66945 (EMC approval)
    • AIS target approaching, sound and light alarm function
    • Compatible AIS marine Class A and fisheries Class B
    • Provided AIS target ship static ,dynamic information
    • Target ship information display function
    • 12.1inch TFT true color LCD
    • GPS navigation function

    Technical specification:

    • General
    • AIS transmitter section
    • AIS receiver section
    • GPS section

    1. RF unit: 1 transmitter and 2 TDMA receivers

    2. Frequency range: 156.025-162.025MHz

    3. Channel spacing: 25KHz

    4. The default channels: A: 161.975MHz, B: 162.025MHz

    5. Modulation method: GMSK9600b/s, FSK1200b/s(±50ppm)

    6. Frequency tolerance: ± 500Hz

    7. Display screen: 12.1-inch TFT true color LCD screen

    8. Operating mode: CSTDMA/SOTDMA

    9. Compass distance: 0.8m

    10. Power supply: DC9V-16V/ 3A or 9V-38V/3A(option)

    11. Protection class: IP45

    12. Display resolution: 800*600 TFT color LCD

    13. Data interface: 4800bps, 38400bps, RS-232/RS-422/TTL(three inputs, three outputs)

    14. RF socket: 50Ω(VHF), BNC 50Ω(GPS)

    15. Audio output power: ≤5W/8Ω(adjustable)

    16. Operating temperature: -15 ℃ ~ +55 ℃

    1. Carrier power: 33dBm ± 1.5dB

    2. Modulation spectrum: ＜-25dBw , ＜-60dBw

    3. Modulation accuracy: ＜3400Hz（Bit 0,1）, 2400Hz±480Hz（Bit2,3）, 2400Hz±240Hz(Bit 4-199 or 00001111 Bit format), 1740Hz±175Hz（0101 Bit format）

    4. Power comparison time:

    Transmit delay: 2083us

    Increase time: ≤313us

    Decrease time: ≤313us

    Transmit duration time: ≤323333us

    5. Spurious emission: -36dBm（9KHz-1GHz）, -30dBm（1GHz-4GHz）

    1. Reference sensitivity: -115dBm (package error rate <20%)

    2. High input tolerance: -77dBm (package error rate <2%), -7dBm (package error rate < 10%),

    3. Co-channel interference: >10dB（package error rate<20%）

    4. Adjacent channel selectivity: >70dB（package error rate<20%）

    5. Spurious response interference: >70dB（package error rate<20%）

    6. Inter-modulation response interference: > 65dB（package error rate<20%）

    7. Blocking: >78dB (package error rate of <20%), >86dB（package error rate<20%）

    8. Spurious emission: <-57dBm (1GHz ~~ 4GHz) , <-47dBm（9KHz~1GHz）

    1. Receiving frequency: 1575.42 MHz

    2. Sensitivity: ≤-150dBm

    3. Data update: once per second

    4. Positioning errors: 2.5m

    5. Positioning time: Cold start: < 60s, Hot start: < 1s

    Note: Specifications are subject to change without notice.

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