Chapter 3. Regulation; General Specifications - Samyung ENC SRG-150DN Instruction Manual

3-1 GENERAL SPECIFICATIONS

※ This equipment has been tested in accordance with the IMO guideline for GMDSS.
1) Power supply
DC 24V(BAT) : -10% ~ +30% , Power: 1200VA
Hazardous voltage indication
Insulation resistance measurement: must be higher than 1MΩ.
2) Consumption current: DC24V±15%
2.5A when receiving, 30A (MAX) when transmitting
3) Compass safety distance
- Follow compass safety distance to prevent interference with your magnetic compass.
- Standard Compass: 2.4 m
- Steering Compass: 1.5m
4) Frequency selection
① ITU CHANNEL (Maritime Mobile service) 271EA.
② USER CHANNEL 299EA, set call and frequency directly with KEYBOARD.
③ DSC channels: 2187.5, 4207.5, 6312, 8414.5, 12577, 16804.5kHz (FIB) always receive
SCAN.
④ 13 DSC channels (editable)
5) Frequency switching time
Between CHANNEL - within 5 seconds, between BAND - within 15 seconds
(Including ANTENNA MATCHING time)
6) Ambient Condition
Temperature -15 ° C to + 55 ° C
Humidity 95%, + 55 ℃
Vibration X axis: Maximum acceleration 7 [㎨] from 5 Hz ~ to 100 Hz
Y axis: Maximum acceleration 7 [㎨] from 5 Hz ~ to 100 Hz
Z axis: Maximum acceleration 7 [㎨] from 5 Hz ~ to 100 Hz
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CHAPTER 3. REGULATION

Test for 120 minutes at resonance frequency 24.8 Hz, 24.8 Hz
Test for 120 minutes at resonance frequency 60.9Hz, 60.7Hz
Test for 120 minutes at resonance frequency 79.1 Hz, 91.2 Hz