150W MF/HF DSC Radio Equipment

150W MF/HF DSC Radio Equipment

Features:

1. Compliant with ITU, IMO and GMDSS standard

2. Adoption of new conceptual synthesizer technology improves voice quality, no- noise

3. Compact size and simplified key and dial enable to operate efficiently

4. Realization of dual display for NBDP terminal and makes it easier to read data

5. Designed DSC and W/K receiver built-in integrated transceiver

6. Available rapid scanning for the variation of transmitting power, frequencies and channel by group or individual

7. High stability for frequency with 10Hz step synthesizer

8. Storing up to 100 transmitted message(editable)

9. Storing up to 100 received message (50 messages for distress and 50 for ordinary)

10. Self-diagnosis function for easy maintenance

11. Speaker built-in. (external speaker: option)

Specifications:

General

1. Frequency range

- TX: 1.6~27.5MHz (10Hz step)

- RX: 500KHz~29.9999MHz (10Hz step)

2. TX/RX channel: ITU channel, 300 memory channel

3. Frequency tolerance: within 10Hz

4. Type of emission: J3E, F1B, H3E

5. Operation: Simplex & Semi-duplex

6. Ambient temperature & humidity: -15℃~+55℃, 95%

7. Power supply: DC24V±15% (2.5A at Reception, 15A at Transmission)

DSC WATCH KEEPING RECEIVER

1. Frequency: 2187.5, 4207.5, 6312, 8414.5, 12577, 16804.5KHz

2. Type of emission: F1B, Mark: 1615Hz, Space: 1785Hz

3. Data transfer speed: 100 baud

4. Frequency tolerance: 10Hz

Transmitter

1. Type of emission and output: J3E (150W), F1B (100W)

2. Modulation: low level balanced

3. Occupied band width: within J3E (3KHz), F1B (0.5KHz)

4. Two-tone distress signal: 1300, 2100Hz

Receiver

1. Sensitivity: J3E 3uV, F1B 3uV, H3E 6uV, S/N 20dB 100m/w

2. Intermediate frequency: 49.455MHz, 455KHz

3. Overall distortion and noise: more than 20dB

4. Input impedance: 50Ω

NBDP

1. Protocol: 625, 476-4, 490, 491, 492-3 & F130 by CCIR

2. Communication mode: ARQ, CFEC, SFEC Memory : 16M

3. Middle range of frequency: 1700 Hz

4. Modulation speed: 100 baud(ARQ, FEC MODE)

5. Type of modulation: AFSK

6. Frequency tolerance: within 0.5Hz