John Westerkamp, W8LRJ, presented an "Introduction to DMR"

On BARC Tech Night Thursday, March 12, 2020, John Westerkamp, W8LRJ, presented an "Introduction to DMR". This presentation was a deeper dive into DMR technology than the DMR 101 presentation given previously, but still covered the basics. Topics included:

FCC Bandwidth Mandate Driver

DMR Spectrum Efficiency Advantages

DMR Transmission and TDMA Deep Dive

Analog FM and DMR Comparison

DMR Hierarchy With Examples

Constructing a Codeplug

DMR Operating Techniques

Thanks!

John Westerkamp/W8LRJ