From 2f0bbef2349ac6d736a65bbe6ffc5a66594a7bfd Mon Sep 17 00:00:00 2001
From: "Charles J. Cliffe" <cj.cliffe@dragonflyit.ca>
Date: Mon, 10 Aug 2020 23:05:28 -0400
Subject: [PATCH] Frequency dialog bw limit check

---
 src/FrequencyDialog.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/FrequencyDialog.cpp b/src/FrequencyDialog.cpp
index 0f83da1..ce17e99 100644
--- a/src/FrequencyDialog.cpp
+++ b/src/FrequencyDialog.cpp
@@ -158,6 +158,9 @@ void FrequencyDialog::OnChar(wxKeyEvent& event) {
             if (lastDemodType == "USB" || lastDemodType == "LSB") {
                 freq *= 2;
             }
+            if (freq > CHANNELIZER_RATE_MAX) {
+                freq = CHANNELIZER_RATE_MAX;
+            }
             if (activeDemod) {
                 activeDemod->setBandwidth(freq);
             } else {