MRC-110/E Marine Radio Communication System

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Additional information

MRC-110/E marine radio communication system is an HF marine radio with the DSC (Digital Selective Call) capability for sending emergency messages used in various types of military ships. This radio consists of three sections that are Transmitter/Receiver (T/R), Control Unit (CU) and antenna Matching Unit (MU).

T/R and CU units are installed inside the ship cabin
MU unit is installed on the ship deck

Output power of the radio is 150W and the control unit could be separated from the T/R for controlling the system remotely via a pair field wire.

Specification

General specifications
Frequency range	1.6~29.9999 MHz
Frequency channel spacing	100Hz
Number of preset channels	100 channels
Input supply	24-30 VDC
Data/control interface	RS-232
Modulation type	SSB-CW,AM-SSB
ALE	✓
Frequency hopping	✓
Transmitter specifications
Output power	LP: 10W, 20W, 30W
	MP: 40W, 60W, 80W
	HP: 100W, 120W, 150W
Harmonic rejection	50dB
Spurious signal rejection	50dB
Frequency stability	±2PPM
Receiver specifications
Sensitivity	SSB: 1µV (15dB SINAD)
	SSB (CW): 1µV (20dB SINAD)
	AME: 6.75µV (15dB SINAD)
Communication type	Half-Duplex, Simplex
Audio output	at least 10mW on 300Ω load
IF/image rejection	70dB
Physical & environmental specifications
Dimension (H×W×D)	T/R: 400×300×150 mm
	CU: 200×250×60 mm
	MU: 350×250×80 mm
Operating temperature	-25°C ~ +65°C
Storage temperature	-40°C ~ +70°C
Environmental standard	MIL-STD-810F

MRC-110/E Marine Radio Communication System

Additional information

Specification

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