![wide_swr](Files/WIDE_SWR/wide_swr.gif)
Input power: maxim 2W
Frequency:1-1500MHz(use neinductive resistors, good chopper shield, BNC connectors & Schottky diodes)
Precision is very good!!!
SWR = (1+p) / (1-p) where p is the position on the meter scale, ranging from 0 to 1.
For 75 ohm system use R1...R6=150 ohms.
yo4hfu@2010-2021