Samyung AIS SAN-70 GPS Antenna for Sale
Samyung AIS SAN-70 GPS Antenna for Sale for vessel navigation, GPS chartplotters, marine radios, and Automatic Identification System (AIS) applications. The Samyung AIS SAN-70 is a high-quality marine GPS antenna designed to receive GPS signals reliably, helping vessel navigation equipment obtain more accurate and dependable position data.
In maritime operations, vessel position is essential information. Fishing boats, cargo vessels, passenger ships, workboats, patrol vessels, offshore support vessels, and recreational boats require navigation systems that can consistently provide location, heading, speed, and route information. One important component of such a system is a marine GPS antenna with reliable signal reception capability.
The Samyung SAN-70 is a GPS antenna designed to support compatible Samyung AIS and marine GPS equipment. It operates on the primary GPS frequency of 1575.42 MHz and provides suitable gain to support GPS satellite signal reception. With a 15-meter cable, installation is more flexible according to the required antenna location on board.
Functions of the Samyung AIS SAN-70 GPS Antenna
The Samyung AIS SAN-70 GPS antenna receives signals from GPS satellites. These signals are then transmitted to vessel navigation equipment, GPS chartplotters, marine radios, or AIS systems. Using the received GPS data, the equipment can display the vessel's real-time position, help determine navigation direction, read coordinates, and support vessel movement monitoring.
In an AIS system, GPS position data plays a crucial role. AIS, or the Automatic Identification System, is an automatic vessel identification system used to display information such as vessel identity, position, heading, speed, navigational status, and selected voyage data. This information can be received by other vessels and monitoring stations, helping improve situational awareness during navigation.
With a properly functioning AIS GPS antenna, vessel location data can be received and transmitted more accurately. This is especially useful for supporting safe navigation in busy shipping lanes, port areas, narrow waterways, and waters with high vessel activity.
Advantages of the Samyung SAN-70 GPS Antenna
1. Supports Stable GPS Signal Reception
The Samyung SAN-70 GPS antenna operates at 1575.42 MHz ± 1.023 MHz, the primary frequency used for GPS signal reception. This specification makes the SAN-70 suitable for marine navigation equipment that requires accurate satellite position data.
GPS signal stability significantly affects navigation equipment performance. Good signal reception helps GPS chartplotters and AIS equipment identify vessel positions more quickly and accurately. In contrast, an unsuitable antenna or improper installation may affect the quality of position information received by the equipment.
2. 28 ± 2 dB Gain for Signal Quality Support
The Samyung AIS SAN-70 has a gain of 28 ± 2 dB, with a typical value of 28 dB including cable loss. Antenna gain helps amplify received GPS signals before they are transmitted to navigation equipment or the vessel's AIS system.
In marine environments, signal reception quality can be influenced by various factors, including antenna installation position, metal vessel structures, nearby electronic equipment, cable condition, and other frequency interference. Therefore, using a marine GPS antenna with suitable gain is an important step in supporting vessel navigation performance.
3. Low Noise Figure
The Samyung SAN-70 GPS antenna offers a low noise figure of approximately 0.5 dB under typical conditions and a maximum of 1.2 dB. A low noise figure indicates that the antenna can help minimize additional interference in the received GPS signal.
Cleaner signals are important for marine navigation equipment. On vessels that use multiple electronic devices, VHF radios, radar, AIS, echo sounders, and other communication equipment, GPS reception quality needs to be maintained so that position data can be received properly.
4. 50 Ohm Impedance
The Samyung SAN-70 has an impedance of 50 Ohms. This supports compatibility with transmission lines and marine navigation equipment using the 50 Ohm impedance standard. Proper impedance matching between the antenna, cable, and receiving equipment is important for minimizing signal loss and supporting overall system performance.
5. Maximum VSWR of 2.0:1
The Samyung AIS SAN-70 GPS antenna has a maximum VSWR value of 2.0:1. VSWR, or Voltage Standing Wave Ratio, is a parameter that indicates the matching quality between the antenna, cable, and receiving equipment. A suitable VSWR value helps signal reception operate more efficiently and reduces the possibility of excessive reflected signals along the cable line.
6. Band Attenuation to Reduce Interference
In addition to supporting GPS signal reception, the Samyung SAN-70 provides band attenuation capability. The antenna can attenuate signals outside its operating frequency range by at least 20 dB at Fo + 50 MHz and Fo - 50 MHz.
This capability helps the antenna remain focused on receiving GPS signals within the required frequency range. As a result, potential interference from other frequencies can be reduced and the vessel navigation system can operate more effectively.
7. Efficient Power Consumption
The Samyung SAN-70 GPS antenna operates with a DC voltage of 3 to 5 ± 0.3 Volts. Its current consumption is relatively low, at approximately 20 mA under typical conditions and a maximum of 30 mA. These specifications make the SAN-70 suitable for compatible Samyung AIS, marine GPS, and GPS chartplotter equipment.
8. 15-Meter Cable
The Samyung SAN-70 GPS antenna is equipped with a 15-meter cable. This cable length provides installation flexibility, especially when the antenna needs to be mounted in a more open area of the vessel with a clear view of the sky.
The GPS antenna installation location should be considered carefully to maintain optimal signal reception. The antenna should be installed in an area with minimal obstruction, away from vessel structures, and at a sufficient distance from electronic interference sources. Ensure that the cable and connector are installed properly to maintain signal quality.
Samyung AIS SAN-70 GPS Antenna Specifications
| Specification | Details |
|---|---|
| Product | Samyung AIS SAN-70 GPS Antenna |
| Frequency | 1575.42 MHz ± 1.023 MHz |
| VSWR | Maximum 2.0:1 |
| Gain | 28 ± 2 dB |
| Typical Gain | 28 dB including cable loss |
| Impedance | 50 Ohms |
| Noise Figure | 0.5 dB typical, 1.2 dB maximum |
| Band Attenuation | Minimum 20 dB at Fo + 50 MHz and Fo - 50 MHz |
| Operating Voltage | DC 3-5 ± 0.3 Volts |
| Current Consumption | 20 mA typical, 30 mA maximum |
| Cable Length | 15 meters |
| Applications | GPS chartplotters, marine GPS units, marine radios, and compatible Samyung AIS systems |
Samyung SAN-70 Marine GPS Antenna Applications
The Samyung AIS SAN-70 GPS antenna can be used for various vessel navigation and communication system requirements. This product is suitable for users who need a GPS antenna to support marine electronic equipment, especially compatible Samyung products.
- Vessel Automatic Identification System (AIS)
- GPS chartplotters for marine navigation
- Marine GPS units for reading coordinates and vessel positions
- Marine radios requiring GPS data input
- Fishing boats and commercial fishing vessels
- Cargo ships, tankers, and logistics vessels
- Passenger ships, ferries, and recreational boats
- Patrol vessels, workboats, and offshore support vessels
Before purchasing, make sure that your AIS or marine GPS equipment supports the specifications and connector type of the Samyung SAN-70 GPS antenna. Consult our sales team regarding installation requirements to ensure that you receive a product suitable for your vessel equipment and operational needs.
Samyung AIS SAN-70 GPS Antenna for Sale in Jakarta
We supply the Samyung AIS SAN-70 GPS antenna for vessels and marine navigation systems. This product can be a suitable solution for vessel owners, vessel operators, shipping companies, shipyards, marine technicians, offshore companies, and users who require GPS components for AIS and vessel navigation systems.
Contact our Admin and Sales team for pricing, stock availability, equipment compatibility, and product consultation for the Samyung SAN-70 GPS antenna. We are ready to assist you in selecting marine navigation products that suit your vessel requirements.
Contact Admin and Sales
For Samyung AIS SAN-70 GPS antenna orders, special pricing information, product availability, and consultation, please contact:
- Admin/Sales A: 0815-8888-344
- Admin/Sales B: 0811-1262-220
- Admin/Sales C: 0811-1751-503
- Admin/Sales D: 0815-8683-8888
You may also visit our official websites for product information and special pricing:
Office address:
Perkantoran, Jl. Taman Palem Mutiara No. 1 Block A18, RT.7/RW.14, Cengkareng Timur, Cengkareng District, West Jakarta City, Special Capital Region of Jakarta 11730, Indonesia.
Samyung AIS SAN-70 GPS Antenna FAQ
1. What is the function of the Samyung AIS SAN-70 GPS antenna?
The Samyung AIS SAN-70 GPS antenna receives signals from GPS satellites and transmits them to compatible vessel navigation equipment, GPS chartplotters, marine radios, or AIS systems. This GPS data helps the equipment display vessel position more accurately.
2. Can the Samyung SAN-70 be used for an AIS system?
Yes, the Samyung SAN-70 is designed to support GPS requirements for compatible Samyung AIS systems. GPS position data is required by AIS to display and transmit vessel location information.
3. How long is the Samyung SAN-70 GPS antenna cable?
The Samyung SAN-70 GPS antenna comes with a 15-meter cable. This cable length provides flexibility for installing the antenna in an area of the vessel with a more open view of the sky.
4. What is the gain of the Samyung AIS SAN-70 GPS antenna?
The Samyung SAN-70 has a gain of 28 ± 2 dB, with a typical gain of 28 dB including cable loss. This gain helps support GPS signal reception before the signal is transmitted to navigation equipment.
5. Is the Samyung SAN-70 GPS antenna suitable for fishing boats?
Yes, this antenna can be used on fishing boats as long as the marine GPS unit, chartplotter, marine radio, or AIS system is compatible with the antenna specifications. A GPS antenna can support navigation and vessel position monitoring during marine operations.
6. What is the best installation position for a vessel GPS antenna?
A GPS antenna should be installed in an open area with a clear view of the sky. Avoid installing it in locations blocked by metal structures, too close to electronic interference sources, or in areas where the cable may be damaged.
7. How can I confirm SAN-70 compatibility with my vessel equipment?
Ensure that your equipment uses compatible frequency, voltage, impedance, and connector requirements for the Samyung SAN-70 GPS antenna. To confirm product suitability, please contact our Admin and Sales team before placing an order.