13
SNX-300
CHAPTER 3. SPECIFICATION
3.1. Receiver
①
Receiving Frequency
: 518KHz , 490KHz or 4209.5KHz
②
Receiving Modulation
: F1B(Narrow Band Direct Printing)
③
Sensitivity
: 2uV e.m.f. (50 ohms), 4% error rate or less
④
Antenna input
: 50 ohms for NAVTEX Active antenna
3.2. DISPLAY SECTION
①
Type of display
: 5.7-inch LCD, 320×240 dots
②
Back-light
: For LCD and key board
③
Dimmer control
: 10steps adjustable (Selectable from keyboard)
④
Contrast control : 10steps adjustable (Selectable from keyboard)
3.3. POWER SUPPLY
①
Input voltage
: Rated Voltage DC 12/24V (10 ~36V)
②
Power consumption
: 10 W (at 24 V dc input)
3.4. ACTIVE ANT(SAN-300)
①
Receiving frequency
: 518kHz, 490kHz and 4209.5kHz
②
Consumption current
: 8Vdc 10mA (Typ.)
③
Impedance : 50 ohms
3.5. Environment
①
Operation temperature
: -15°C to +55°C
②
Storage temperature : -25°C to +75°C
③
Relative humidity
: 95% at 40°C (without dew condensation)
④
Vibration
: IEC 60945
Содержание SNX-300
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