SAMYUNG STR-6000A Marine DSC/VHF Radio Telephone

SAMYUNG STR-6000A Marine DSC/VHF Radio Telephone

Specifications
GENERALS
• TX Frequency : 156.025 to 157.425MHz
• RX Frequency : 156.050 to 163.275MHz
• Communication Mode : Simplex and Semi-Duplex
• Channel Number : 183 channels (ITU 55, USA 57, CAN 61, WEA 10)
• Type of Emission : FM(16K0G3E), DSC(16K0G2B)
• Freq. Stability : ±10 ppm(-20°C to +60°C)
• Antenna Impedance : 50Ω
• Consumed Currency (13.6V) : TX high 5.5A max Audio 1.5A max
• Power Supply : DC 24V (DC 18 to 31.2V) AC 100 to 120V, AC 200 to 240V
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 : 2kΩ
RECEIVER UNIT
• Receiving Mode : DOUBLE CONVERSATION SUPER HETERODYNE
• Receiving Sensitivity : 0.32µV (20dB SINAD), 0.22µV (12dB SINAD)
• Squelch Sensitivity : Less than 0.22µV
• Spurious Emission : Less than -70dB
• Residual Noise Level : Less than -40dB
• Audio Output : 4.5W / 4Ω
DSC WATCH KEEPING RECEIVER
• 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