DSC/VHF RADIO TELEPHONE – SAMYUNG STR-6000D

STR-6000A includes DSC/VHF radio telephone and DSC receiver required by the GlobalMaritime Distress and Safety System(GMDSS) and is designed to be compact and lightweightfor easy installation in any vessels engaged in international voyages and near-going vessels.In addition to the conventional voice communication, STR-6000A is equipped with DigitalSelective Calling(DSC) functions for distress calls and routine calls as well. It also incorporatesall the necessary units for DSC services such as DSC unit, CH70 DSC receiver.

marine_radio_telephone_STR_6000A_2

Features
• Includes all channels specified in ITU-RR(NOAA Weather channel)
• DUAL/TRIAL WATCH function and TAG SCAN function built-in.
• 20 MMSI number in 3 groups-MMSI number save, edition and call function.
• Transmission of one’s position and distress message through GPS connection in any emergent case.
• Big display of channels and 4-line indication of function on big screen.
• Priority selection of Ch.16 and adoption of noise free mic.
• Built-in special speaker with high volume.
• Direct input of frequency by user.
• Compact & light design for any-where installation

Specifications
▶ GENERALS
• TX Frequency : 156.025~157.425MHz
• RX Frequency : 156.050~163.275MHz
• Communication Mode : Simplex and Semi-Duplex
• Channel Number : 178 channels (ITU 55, USA 53, CAN 60, WEA 10)
• Type of Emission : FM(16K0G3E), DSC(16K0G2B)
• Freq. Stability : ±10 ppm(-20℃ ~ +60℃)
• Antenna Impedance : 50Ω
• Consumed Currency (13.6V) : TX high 6A max Max. Audio 1.5A max
• Power Supply : DC 24V (DC 18 ~ 31.2V)

▶ TRANSMITTER UNIT
• Antenna Output : HIGH/25W, LOW/1W
• Starting Mode : SYNTHESIZER mode
• Modulation Mode : VARIABLE REACTANCE FREQUENCY MODULATION
• Occupancy Band Width : Within :16KHz
• Max. Freq. Deviation : ±5KHz
• Spurious Emission : Over 70dB
• MIC Input Impedance : 2㏀

▶ RECEIVER UNIT
• Receiving Mode : DOUBLE CONVERSATION SUPER HETERODYNE
• Receiving Sensitivity : 0.32㎶ (20dB SINAD), 0.22㎶ (12dB SINAD)
• Squelch Sensitivity : Less than 0.22㎶
• Spurious Emission : Less than -70dB
• Residual Noise Level : Less than -40dB
• Audio Distortion Rate : Less than 10%(m=3, 300Hz, 500Hz, 1kHz)
• Audio Output : 4.5W / 4Ω

▶ DSC UNIT (CLASS D)
• Receiving Freq. : 156.525MHz
• Radio Wave Mode : G2B
• DSC Modulation Speed : 1200baud(Within 600Hz ±30×10-6 Freq.)
• DSC Modulation Mode : FSK
• DSC Modulation Quotient : Within m=2±10%
• Adjacent Channel Select : Less than 10-2 Bit error rate
• Spurious Response : Less than 10-2 Bit error rate
• Inter-Modulation Response : Less than 10-2 Bit error rate
• Dynamic Range : Less than 10-2 Bit error rate

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