- Description
Samyung GDMSS STR-6000A
GDMS DSC/VHF Radio Telephone
Features
- Includes all channels specified in ITU-RR (NOAA Weather channel)
- DUAL/TRIPLE WATCH function and TAG SCAN function built-in.
- 20 MMSI number in 2 groups-MMSI number save, edition and call function.
- Latitude/Longitude display function when connected with GPS.
- Over 160 characters can be seen in one large LCD.
- Priority selection of Ch.16 and adoption of noise free mic.
- 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 : 183 channels (ITU 55, USA 57, CAN 61, WEA 10)
- Type of Emission : FM(16K0G3E), DSC(16K0G2B)
- Freq. Stability : ±10 ppm(-20℃ ~ +60℃)
- Antenna Impedance : 50Ω
- Consumed Currency (13.6V) : TX high 5.5A max Audio 1.5A max
- Power Supply : DC 24V (DC 18 ~ 31.2V) AC 100 ~ 120V, AC 200 ~ 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 : 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 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