diff --git a/OOequipment/transferFunction.m b/OOequipment/transferFunction.m
new file mode 100644
index 0000000..8c4b491
--- /dev/null
+++ b/OOequipment/transferFunction.m
@@ -0,0 +1,12 @@
+function data = transferFunction(oscilloscope,functiongenerator,f_start,f_stop,n_steps)
+%TRANSFERFUNCTION Summary of this function goes here
+%   Detailed explanation goes here
+
+f_array = linspace(f_start,f_stop,n_steps);
+data = zeros(n_steps,1);
+for i = 1:n_steps
+    functiongenerator.frequency = f_array(i);
+    data(i) = oscilloscope.ch1.peak2peak;
+end
+end
+