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RA27 GPS IPX7 DSC Marine Radio

In Stock Unavailable
SKU: A9202Z

Regular price $189.99

This is a small, exquisite, and easy-to-install marine transceiver, Comply with ITU-R M.493-13 Class D DSC (digital selective calling), supports the latest marine channel standards and DSC protocol standards, features DSC Test Calling and Automatic Position Polling, There are 11 categories of DSC distress calls, and all DSC calls have 3 security categories, weather channel with a weather warning, IP67 submersible waterproof rating, Separate Receiver for CH70 (Receiving DSC Calls), Dot-matrix screen display, Easy to operate icon and menu system, Built-in GNSS Module, Support GPS, GLONASS, SBAS Satellite-based Augmentation System (WAAS/EGNOS/MSAS/GAGAN), And support multiple NMEA format transmission, Very suitable for ocean navigation.

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This is a small, exquisite, and easy-to-install marine transceiver, Comply with ITU-R M.493-13 Class D DSC (digital selective calling), supports the latest marine channel standards and DSC protocol standards, features DSC Test Calling and Automatic Position Polling ,There are 11 categories of DSC distress calls, and all DSC calls have 3 security categories, weather channel with weather warning,IP67 submersible waterproof rating ,Separate Receiver for CH70 (Receiving DSC Calls),Dot matrix screen display ,Easy to operate icon and menu system ,Built-in GNSS Module ,Support GPS, GLONAS, SBAS Satellite-based Augmentation System (WAAS/EGNOS/MSAS/GAGAN),And support multiple NMEA format transmission, Very suitable for ocean navigation.

Main function

  •  Dual Receiver, Independent DSC Dedicated Receiver
  •  Manually Input GPS Latitude and Longitude and Time
  •  IPX7 Waterproof Construction (1m Depth of Water for 30 Minutes)
  •  Vibration Water Draining Function
  •  Weather Channel Alarm
  •  Dual/Tri-watch Functions
  •  Normal Scan and Priority Scan
  •  DSC Call Reception and Transmission Records Can be Queried
  •  Standard NMEA Interface (RS-422 Protocol)
  •  Full Dot Matrix Display
  •  Channel Number Display Digits Selectable: 3 Digits(01B)4 Digits(2001)
  •  Built-in GNSS Module, Support GPS, GLONAS, SBAS Satellite-based Augmentation System (WAAS/EGNOS/MSAS/GAGAN)
  •  Simple and convenient operation
  •  Support Latest Marine Channel Standards and DSC Protocol Standards.
  •  Emergency switch 16/9 channel
  •  High/low power switching
  • Package Includes:

    • 1 x Marine Transceiver
    • 1 x Handheld Microphone
    • 1 x Mounting Bracket
    • 1 x DC Power Cable
    • 1 x GPS Antenna
    • 1 x User Manual

General Specifications:

General
Frequency Range TX: 156.000~162.000MHz
RX: 156.000~163.425MHz
Modulation FM (16K0G3E), DSC (16K0G2B)
Frequency Stability ±5ppm
Operating Voltage DC13.8V (±15%)
Operating Temperature -20°C~+60°C
Antenna Impedance 50Ω
Dimensions (W×H×D) 155mm×68mm×86mm
Weight 721g (Hand MIC Included)
Receiver
Receive Sensitivity ≤0.22 µV
Squelch Sensitivity ≤0.22 µV
Adjacent Channel Selectivity ≥70 dB
Spurious Response Rejection Ratio ≥70 dB
Intermodulation Rejection Ratio ≥70 dB
Max. Receive Current ≤1.5 A
Audio Output Power ≥4.5 W (10% )
GPS Signal Format NMEA 0183-2.0
Output Impedance 4Ω (Speaker)
Transmitter
Output Power 25 W \ 1W
Max. Frequency Deviation ±5 kHz
Spurious Emissions ≤-70 dB (H ),≤-56 dB (L )
Adjacent Channel Power ≥70 dB
Audio Harmonic Distortion ≤10 %
Current Consumption ≤5.5A (H),≤1.5A (L)
Input Impedance 2kΩ (MIC)

Retevis RA27 Brochure

Retevis RA27 Manual

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