3 files changed, 30 insertions, 0 deletions
diff --git a/863/CH1/EX1.9/Ex1_9.sce b/863/CH1/EX1.9/Ex1_9.sce
new file mode 100644
index 000000000..a6211fc5a
--- /dev/null
+++ b/863/CH1/EX1.9/Ex1_9.sce
@@ -0,0 +1,12 @@
+//Caption:Determine upper and lower Frequencies
+//Ex:1.9
+clc;
+clear;
+close;
+tr=30//Rise time(in micro sec)
+PRF=2000//Pulse repetition Frequency(in pps)
+t=0.082//Tilt(in %)
+Pw=220//Pulse width(in micro sec)
+fh=0.35*10^(6)/tr
+fl=t*10^6/(2*%pi*Pw)
+disp(fl,fh,'Upper and lower frequencies(in hz)=')
+\ No newline at end of file
diff --git a/863/CH1/EX1.9/Ex1_9.txt b/863/CH1/EX1.9/Ex1_9.txt
new file mode 100644
index 000000000..a6211fc5a
--- /dev/null
+++ b/863/CH1/EX1.9/Ex1_9.txt
@@ -0,0 +1,12 @@
+//Caption:Determine upper and lower Frequencies
+//Ex:1.9
+clc;
+clear;
+close;
+tr=30//Rise time(in micro sec)
+PRF=2000//Pulse repetition Frequency(in pps)
+t=0.082//Tilt(in %)
+Pw=220//Pulse width(in micro sec)
+fh=0.35*10^(6)/tr
+fl=t*10^6/(2*%pi*Pw)
+disp(fl,fh,'Upper and lower frequencies(in hz)=')
+\ No newline at end of file
diff --git a/863/CH1/EX1.9/Result1_9.txt b/863/CH1/EX1.9/Result1_9.txt
new file mode 100644
index 000000000..0c4ca2208
--- /dev/null
+++ b/863/CH1/EX1.9/Result1_9.txt
@@ -0,0 +1,6 @@
+ Upper and lower frequencies(in hz)=   
+ 
+    11666.667  
+ 
+    59.321388  
+ 
+\ No newline at end of file