Category: Telecommunications


1. Electrical function is accordance with IEC 62297-1
2. Dual Channel function: Two TDMA receivers are receiving datum in two independent channels at the same time, and one TDMA transmitter is transmitting in two independent channels alternately.
3. CSTDMA function can avoid and solve communication conflict.
4. Transponder has external serial data interface (RS-422, RS-232). 5. Transmit and receive safety message, and equipped with “SOS” safety button. 6. Support three operation mode: Carrier-sense mode, assigned mode and polled mode. 7. Internal GPS receiver, as data source for position, COG and SOG can be connected to all devices compatible to GPS and PC, PDA, ECDIS, RADAR, etc. 8. Support DSC reception based on TDMA channel. 9. Alarm and indication (via LED) for power, error, time-out, status.

STANDARDS IEC 62297-1 IEC 61162-1 IEC 60945-2002 VHF RECEIVER Frequency Range 156.025 MHz - 162.025 MHz Channel Bandwidth 25 KHz Number of AIS Receivers 2 Receiver (one time share between AIS / DSC) 1 Transmitter CH-1 default CH 87B (161.975 MHz) CH-2 default CH 88B (162.025 MHz) Number of DSC Receiver 1 (CH 70) RX DSC 156.525 MHz Max. Usable Sensitivity PER ≤ 20% at -107dBm VHF TRANSMITTER Power Output 2 Watt (33dBm ±1.5 dB) Modulation GMSK / FM Data Rate 9600 bps / per channel Modulation Spectrum IEC 62287 DSC RECEIVER Modulation 1300 Hz / 2100 Hz FSK Data Rata 1200 bps ± 30 ppm Spurious Response Rejection ≥ 70 dB for signal@-104 dBm; BER≤1% Blocking ≥ 70 dB for signal@-104 dBm; BER≤1% GPS RECEIVER Receiving Channels 12 Channels Acquisition Sensitivity -140 dBm Tracking Sensitivity -150 dBm Position Accuracy < 2.5m CEP (GPS) without SA Output Rate 1 Hz

POWER Supply Voltage 12V DC (10V - 20V) Power Consumption Less than 10W MAIN UNIT 4 LED Indicator Working Status 1 ON/OFF Switcher INTERFACE Ports NMEA 0183 / RS-422 / RS-232 GPS Antenna (Optional) Female TNC Connector VHF Antenna (Optional) Female Type M Connector ENVIRONMENT Operating Temperature Antenna: -25 C - 70 C Others: -15 C - 55 C Storage Temperature -25 C - 70 C Humidity Operating: 0 - 95 RH at 40 C GPS Antenna Operating: 100% sealed VHF Antenna Operating: 100% sealed Vibration IEC 60945 Waterproof IPX 5 PHYSICAL Size in mm (W) 234 mm Size in mm (H) 40 mm Size in mm (D) 167 mm Weight < 1 kg


Unit 601,Bldg#614,Bagualing Industry Area,Futian District, Shenzhen City, China
Shenzhen GuangDong 518000 CN

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Huayang Technology (HK) Co., Ltd. is a professional marine electronics company, we have professional sales team and quality products equipment, the spirit of "innovation and development, integrity-based " corporate philosophy, strive to create a first-Service platform.

Huayang Technology products include Marine Radar , GPS navigation, fish finder, GPS chart plotter , ECS , ECDIS , Auto Pilot , AIS , AIS Sart , Radar Sart , Satellite phone of Inmarsat , Satellite phone of Iridium , Dock station for Inmarsat Isatphone pro , etc . Our products are mainly exported to Southeast Asia, North America and South America , and Middle Eest market . Through 10 years of development, the company already has an R & D team of 20 people, and to the continuous development and innovation for our customers to develop more advanced navigational equipment.

Hua Yang Technology in the "innovation and development, good faith"concept, together with domestic and foreign counterparts in the field of marine electronic equipment continue to forge ahead, and dedication to provide the most complete marine electronics.

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