Link-K Modem
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Link-K Modem equipped on Satellite Military Communication Terminal (Vehicle/Fixed/Warship) performs the role of exchange of tactical data in real time based on TDMA. It provides satellite link interlocked with Tactical Data Processor and Network Management Device.
- 1.Link-K Modulation/Demodulation for Tactical Message
- 2.TDMA Multiple Access Process
| Input/Output Frequency | 950MHz~1450MHz |
|---|---|
| Multi Access Method | TDMA |
| Slot Assignment Method | Fixed Assignment |
| Frame Period | 12Second |
| Date Rate | 56kbps, 64kbps, 128kbps, 256kbps |
| Modulation | BPSK, QPSK, OQPSK |
| Error Correction | Reed Solomon, Turbo code |
| Roll-off | 0.35 |
| Referece Clock | 10MHz |
| Transfer Message | Link-K message |
| Interface | 10/100Mbps Ethernet |
