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SEA 7157 - General Operations; Technical Specifications

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GENERAL OPERATIONS
1
TECHNICAL SPECIFICATIONS
DIMENSIONS
:
3.9” H x 10.5” W x 10.9” D
99mm H x 265mm W x 278mm D
WEIGHT
:
7.75 Lbs.
3.5 Kgs.
ELECTRICAL
:
Type Acceptance FCC Parts 80, 15
GMDSS (Para 80.1101)
EIA RS-204C, RS-152B
FCC Identifier BZ6SEA7157
Frequency Range (TX) 155 - 159 MHz
(RX) 155 - 163.6 MHz
Operating Temperature -30 degrees to +60 degrees C
Frequency Stability
±
5 ppm
Emission 16K0G3E, 13K5G2B
Primary Voltage 12 or 24 VDC +30%, -10%
Floating Chassis
Current Drain 12 Volts Receive Standby 0.5 Amp
Receive Full Audio 1.0 Amps
Max TX: (25W) 4.5 Amps
(1W) 1.0 Amp
24 Volts Receive Standby 0.3 Amp
Receive Full Audio 0.5 Amps
Max TX: (25W) 2.35 Amps
(1W) 0.80 Amp
Output Impedance 50 ohms
Transmitter Output Power 25W, 1W
Frequency Deviation 5 KHz maximum peak
Receiver Sensitivity
≤
0.3 µV for 12 dB SINAD
Audio Output
4 W @
≤
10% distortion into external
4 ohm load. 2 W internal
Channel 70 Receiver Sensitivity
≤
1 µV for 20 dB SINAD
DSC Facility
≤
1 µV for 10
-2
B.E.R.

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