Communication H / W
It is the first step to opening a beautiful world with our neighbors.
Communication H / W business provides
communication and related solutions that companies need.
Space Link Co., Ltd. provides excellent service that meets user's needs based on proven technological power and human resources in telecommunication H / W business, and will become the mainstay of telecommunication H / W business worldwide through research and technology development .
SLC-UPC110
- Adjust the level of the uplink signal according to the weather change in the down-IF band (50 ~ 180MHz)
- Link Beacon Receives input of Beacon Receiver which gives DC voltage proportional to signal size.
- Full function of monitor and control can be controlled remotely from front panel or host computer
- 2 Channel Gain Control Module
- 1RU Size Rack mount type unit mounted on satellite communication earth station system
- Channel path redundancy provides stable service in case of error in attenuation path
- Active type power ratio correction function by estimating rainfall rate (patent pending)
SLC-CSA (Carrier Spectrum Analyzer)
- It is a device that can interface with data that is proportional to the signal level of satellite beacon or SCPC carrier.
- Measures RSSI (Received Signal Strength Indicator) according to frequency and outputs frequency / RSSI for display on LCD panel. RSSI is measured by varying from input frequency range to 10kHz step.
Marine type terminal Globalstar (GMK-1610)
Globalstar marine terminal (GMK-1610) is equipped with Qualcomm's GSP-1600 (Tri-Mode: AMPS, CDMA, Satellite) handset which is used globally for Globalstar service (voice, data, paging, SMS, It is a marine terminal that has been developed robustly to increase user convenience and operate reliably even in the unstable power source and the external environment of bad condition to operate in marine and ship within the service range of Global Star satellite.
SLC-UPC110
- Terminal and related equipment (Antenna, PDA, RF / Data / Power Cable, etc.)
- Design / manufacture of removable structure for portable terminal
- Input power: AC 110V, 220V / DC 12V (13.8V)
- Built-in battery charging circuit by phase or vehicle power
- Standalone operation without external power supply
- With M & C function for user convenience: AC / DC input switch and Indicator (LED), Backup Battery Voltage display (Charging status display)
RX Signal Level Controller
The RX Signal Level Controller selects one of the two received signals for manual switching. It is a dual type that accommodates two switches in one device. A Continuous Variable Attenuator is installed on each input side to adjust the input level, and the adjusted value can be confirmed on the front panel. A Directional Coupler is installed to monitor the signal. The front panel LED indicates the selected path.
Globalstar Antenna
- Globalstar Marine antenna for marine terminal, resistant to salt and waterproof
- Antenna for Global Star Transmission / Reception in Korea
- LNA Block (Module) Built-in transmission / reception signal compensation model
- Possible to operate bad weather environment by waterproof design
- Implementation of isotropic antenna pattern and maintain certain reception level when satellite is idle (handoff)
GAX-1400TM Antenna Indoor Unit
The Globalstar terminal antenna receives the TX signal from the terminal, outputs the amplified signal through the TX gain block, amplifies the received signal inputted from the RX antenna through the LNA, and transmits the amplified signal to the terminal.
SLC-RFMSTM - RF Matrix Switch
- This system is a system for selecting the signal paths of 16 input ports and 16 output ports for satellite communication earth station equipments, various measuring instruments and signal analyzer inputs. The quality of the output signal is improved by using a high quality RF Amplifier to compensate the path loss of the signal.
- System control can be controlled directly by buttons on the front panel (Local Mode) and can be controlled remotely using RS-232/422 (Remote Mode). The remote control can be operated up to 1.2km, ensuring operational convenience. In particular, the status reporting function of abnormality in the system improves the reliability and safety of the monitoring quality.
SLC-HSCTM - HPA2:1 Switch Controller
This system monitors the operation status of HPA, which is a satellite communication earth station, and performs signal switching to Back-Up HPA in case of an error. Signal switching provides manual and automatic switching by the operator, and remote monitoring and control is also possible.
SLC-ARP12TM - Audible Alarm Panel
- Up to 12 Critical, Major, and Minor Alarms for each device
- Alarm Display (LED Display) / Audible (Voice) Representation
- Display test and alarm check by remote control
Fingerprint Access Control System TM
- Batch processing of alarm data and various information
- Individual access status and data storage and output
- Real-time access status inquiry
- Various terminals can be operated
- Forced opening and closing of each door
- Setting Door by Time Schedule
- Provides various interfaces with other systems
Globalstar Indoor Repeater TM
- Globalstar high quality Repeater service
- ndoor or tunnel relay system
- Main Controller monitors and adjusts Up / Down link signal level automatic adjustment function
- Front panel monitoring function
Applications of Substation Technology
- Seismic countermeasures for computers and peripherals: Seismic isolation devices that keep the hardware running smoothly in the event of an earthquake
- Seismic countermeasures for telecommunication equipment: Seismic isolation method that protects people and equipment from dropping and destruction of equipment in telecommunication equipment room
- Seismic measures for OA equipment / aircraft: OA equipment / seawater isolation equipment that can be installed by simple operation in the field
- Anti-seismic measures for free access floors: Seismic isolation methods for free access floors based on more reliable safety and functionality
- 19-inch RACK earthquake countermeasures: Seismic isolation method to protect 19-inch RACK, which is an essential element of system configuration, from damage or dislocation
- Free Access Floor: Stores complex cables in a clean and comfortable office environment. Plus
