From 436e964dc683cae07ea47db9a76feb8a5b258d59 Mon Sep 17 00:00:00 2001
From: kerrsmith <12290040+kerrsmith@users.noreply.github.com>
Date: Fri, 20 Apr 2018 15:37:11 +0100
Subject: [PATCH] Update VnArduino.ino

There are a couple of errors in the formula description comments for calculating RS and XS, the code is correct, just the descriptions are slightly wrong.
---
 VnArduino.ino | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/VnArduino.ino b/VnArduino.ino
index 6ad13bd..9be867c 100644
--- a/VnArduino.ino
+++ b/VnArduino.ino
@@ -559,8 +559,8 @@ a=Rho*cos(phi)
 b=Rho*sin(phi)
 ZL=(1+Z)/(1-Z)*Z0
 ZL=RS+jXS avec
-RS=abs(1-a²-b²)/((1-a)²+b²)
-XS=abs(2b/((1-a)²-b²))
+RS=abs(1-a²-b²)/((1-a)²+b²)*Z0
+XS=abs(2b/((1-a)²+b²))*Z0
 |Z|=sqrt(RS²+XS²)
 SWR=(1+Rho)/(1-Rho)
 */