Start with the decision: Low SWR means little power is reflected at the measurement plane; it does not reveal how much accepted power becomes useful radiation instead of heat, ground loss, feed-line loss, or unintended common-mode current.
What changes the result
Matching, radiation, feed-line current, loss, structure, weather, and RF exposure are different parts of the complete antenna problem.
The mistake to avoid
Do not promote acceptable transmitter load, physical fit, or one successful contact into a universal compatibility, efficiency, pattern, or range claim.
Use this practical sequence
Define the measurement plane and exact configuration, begin at low power, record geometry and environment, compare controlled observations, and change one variable at a time.
Source boundary
Current Chameleon guides and controlled RF engineering references. Use the exact current product, complete configuration, and applicable safety limits.
