About Y.LOAD S
Y.LOAD S is a satellite communication payload based on Software-Defined Radio (SDR) architecture. It allows for flexibility and adaptability in communication systems. It means users can reconfigure and update their communication systems through software, reducing the need for hardware changes.
The SDR architecture enables rapid iteration to optimize the communication process, and YTTEK also provides customized communication software functions. This can be significant for businesses or organizations with unique communication needs.
Features
Reconfigurable Ability
Customizable spec.
Multiple tasks ability
Specification
| Item | Spec. | Remark |
| Frequency | DL 8.025-8.4 GHz
UL 14.0-14.5 GHz |
|
| FPGA | Xilinx XCZU9EGCortex-A53 ARM Quad Core
Cortex-R53 Dual core |
Zynq UltrScale+
XCZU9EG-2FFVB1156l |
| Component qualification | Space-qualified | |
| Test condition | Environmental Conditions for Space Flight Hardware | |
| Communication Spec. | CCSDS 131.0-B-4
LDPC(7136/8160) |
|
| Modulation | QPSK, 8PSK, 16APSK | |
| Interface | Gigabit Ethernet x1
RS422 x2 1x PPS GPIO UART Voltage: 12V Reference frequency: 10MHz (input/output) |
