Keep the weakest use condition visiblePacket delivery is a system observation. Do not average away a weak installed condition or assume every dropped packet was caused by the antenna.Keep the weakest use condition visibleIllustrative counts: 996, 940 and 870 received out of 1000 sent in each run.Open board99.6%Closed housing94%Hand-held87%Illustrative 1000-packet runs. Keep PHY, power and logging rules comparable.³Ô¹Ïtv engineering illustration · conceptual, not to scale · no measured product data