Instruction Manual

1) Control items: MF / HF Transceiver, DSC, WATCH-KEEPING Receiver, selection of

transmitting and receiving frequencies

2) DISTRESS: 2187.5, 4207.5, 6312, 8414.5, 12577, 16804.5kHz sending alarm signal

3) Others: DISPLAY unit, remote interface, NBDP terminal, ATU BOX, ALARM BOX,

HAND MIC, DIMMER, etc.

4) MAIN PROCESSOR: ADSTARD16MF512, ATMEGA64L

5) EEPROM: 24LC256

6) Display: 5 inch color LCD (800 * 480)

7) INTERFACE

RS-232 INTERFACE: 1 CHANNEL equipment (NBDP)

RS-232 INTERFACE: 1 CHANNEL equipment (GPS)

3-6 DIGITAL SELECTIVE CALL (DSC)

1) PROTOCOL: CCIR Recommendations 493-3 and 541-2

2) EMISSION: F1B 100BAUD

3) Modulator: Output frequency 1700Hz ± 85Hz, Output LEVEL Max. + 10dBm

(600 ohm unbalanced / balanced)

4) Demodulator: Input frequency 1700Hz ± 85Hz, Input LEVEL -20dBm ~ + 5dBm

(600 ohm unbalanced / balanced)

5) Processor: 10-unit ERROR detecting code shown in Code CCIR Recommendation 493-3

• CLOCK transmitting method: correction

• CLOCK frequency: 14,000kHz

• CLOCK stability: within ± 5 x 10

-6

6) DSC Memory function

• Distress reception: 50

• Ordinary reception: 50

• Transmitting messages: 100

3-7 NARROW BAND DIRECT PRINTING (NBDP)

1) PROTOCOL: CCIR Recommendations 625, 476-4, 490, 491, 492-3 and CCIR

Recommendations F130

2) Calling MODE: Individual and group call, 5-digit and 9-digit SELECT CALL number

3) Operating MODE: ARQ (Automatic repeat request)