diff --git a/docs/changes/newsfragments/8195.improved_driver b/docs/changes/newsfragments/8195.improved_driver
new file mode 100644
index 00000000000..7ba954e0573
--- /dev/null
+++ b/docs/changes/newsfragments/8195.improved_driver
@@ -0,0 +1 @@
+Correct the lower bound of the span parameter validator of the KeysightPNABase driver to 0 Hz.
diff --git a/src/qcodes/instrument_drivers/Keysight/N52xx.py b/src/qcodes/instrument_drivers/Keysight/N52xx.py
index 9336176baab..86f5e46a099 100644
--- a/src/qcodes/instrument_drivers/Keysight/N52xx.py
+++ b/src/qcodes/instrument_drivers/Keysight/N52xx.py
@@ -548,7 +548,7 @@ def __init__(
             get_parser=float,
             set_cmd="SENS:FREQ:SPAN {}",
             unit="Hz",
-            vals=Numbers(min_value=min_freq, max_value=max_freq),
+            vals=Numbers(min_value=0, max_value=max_freq),
         )
         """Parameter span"""
         self.cw: Parameter = self.add_parameter(