Range Commanders Council White Sands Missile Range United States
Pulse code modulation PCM data are transmitted as a serial bit stream of binary-coded time-division multiplexed words. When PCM is transmitted, premodulation filtering shall be used to confine the radiated radio frequency RF spectrum in accordance with Chapter 2 Appendix 2-A. These standards define pulse train structure and system design characteristics for the implementation of PCM telemetry formats. Additional information and recommendations are provided in Appendix 4-A and in RCC 119-06.