GMDSS MF & HF DSC Marine Transceiver

Main function

1. General voice calls

2. Distress urgency and safety communications, ship operating requirements, public business communication

3. DSC system

(Distress emergency call, individual call, group call, all ships call, sea area call, ship position request call, DSC test)

4. DSC distress message storage and readout (24 distress messages, 24 other messages)

5. Frequency scanning

6. 32 common ship No. memory

7. 8 common group call code memory

8. Built-in GPS

9. Manually input the ship's position information

10. Automatic / semi-automatic ship business

Technical Specifications

• General

1. Frequency range (unit: MHz)

Receiver: 0.5-29.9999

Transmitter: 1.6-2.9999, 4.0-4.9999, 6.0-6.9999, 8.0-8.9999, 12.0-13.9999, 16.0-17.9999, 18.0-19.9999, 22.0-22.9999, 25.0-27.5000

2. DSC channel: 2187.5KHz, 4207.5KHz, 6312.0KHz, 8414.5KHz, 12577.0KHz, 16804.5kHz

3. Emission type:

Transmitter: J3E（USB/LSB, H3E, J2B（AFSK）, DSC Receiver: J2B

4. The number of memory channels: 160 channels can be set by users, 249 ITU (International Telecommunication Union) SSB duplex, 124 ITU SSB simplex channels

5. Antenna connector: SO-239×2（50Ω）

6. Operating temperature range: -30℃~+60℃，-22°F~140°F（This Unit is only warranty secured in the range of -20 ℃ ~ +55 ℃）

7. Frequency stability: transmitter ±10Hz, DSC receiver ±10Hz（-20℃~+55℃, nearly five minutes after the battery is connected ）

8. Power supply: DC 13.8V ±15%

9. Current consumption: Transmitter: 30A (max. power), Receiver: 2.0A (max. audio)

10. Dimensions: （L）240×（H）70×（W）200mm

• Transmitter

1. Output power: 150 / 60W

2. Carrier suppression: - 40dB

3. Unwanted sideband suppression: - 45dB

4. Harmonic component: - 40dB

5. Parasitic components: - 60dB

• Receiver

1. Sensitivity

J3E，A1A

30dBuV emf（0.5~1.59999MHz）

13dBuV emf（1.6~1.79999MHz）

8dBuV emf（1.8~29.9999MHz）

J2B

13dBuV emf（1.6~1.79999MHz）

8dBuV emf（1.8~29.9999MHz）

J3E

44dBuV emf（0.5~1.59999MHz）

30dBuV emf（1.6~1.79999MHz）

24dBuV emf（1.8~3.9999MHz）

DSC Receiver Sensitivity

20dB，≤ 2uV(all channels)

2. Spurious response: receiver≥ 70dB, DSC receiver: ≥ 60dB

3. Total distortion factor: ≤ 5%

4. Block: ≥ 100dBuV

Note: Specifications are subject to change without notice.