3GPP TS 38.214 Air Interface Components & RTT.
Timing Parameters
Awaiting Waveform Timing
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Latency in 5G is not just 'one number'. It's composed of frame alignment, transmission time (slot duration), UE processing (N1/N2), and propagation delay (TA). URLLC requires both high numerology and optimized hardware capabilities.
30kHz SCS @ 100MHz is common for sub-6GHz FR1.
Capability 2 is essential for ultra-low latency applications.