diff --git a/plugins/samplesource/hackrf/hackrfgui.cpp b/plugins/samplesource/hackrf/hackrfgui.cpp
index 099160e22..edc4b3280 100644
--- a/plugins/samplesource/hackrf/hackrfgui.cpp
+++ b/plugins/samplesource/hackrf/hackrfgui.cpp
@@ -107,7 +107,7 @@ void HackRFGui::handleSourceMessages()
 
 	while ((message = m_sampleSource->getOutputMessageQueueToGUI()->pop()) != 0)
 	{
-		qDebug("AirspyGui::HandleSourceMessages: message: %s", message->getIdentifier());
+		qDebug("HackRFGui::HandleSourceMessages: message: %s", message->getIdentifier());
 
 		if (handleMessage(*message))
 		{
@@ -132,9 +132,13 @@ void HackRFGui::displaySettings()
 
 	ui->fcPos->setCurrentIndex((int) m_settings.m_fcPos);
 
+	ui->lnaExt->setChecked(m_settings.m_lnaExt);
 	ui->lnaGainText->setText(tr("%1dB").arg(m_settings.m_lnaGain));
 	ui->lna->setValue(m_settings.m_lnaGain);
 
+	ui->rej->setCurrentIndex(m_settings.m_imjRejFilterIndex);
+	ui->bbFilter->setCurrentIndex(m_settings.m_bandwidthIndex);
+
 	ui->vgaText->setText(tr("%1dB").arg(m_settings.m_vgaGain));
 	ui->vga->setValue(m_settings.m_vgaGain);
 }
@@ -233,12 +237,30 @@ void HackRFGui::on_sampleRate_currentIndexChanged(int index)
 	sendSettings();
 }
 
+void HackRFGui::on_rej_currentIndexChanged(int index)
+{
+	m_settings.m_imjRejFilterIndex = index;
+	sendSettings();
+}
+
+void HackRFGui::on_bbFilter_currentIndexChanged(int index)
+{
+	m_settings.m_bandwidthIndex = index;
+	sendSettings();
+}
+
 void HackRFGui::on_biasT_stateChanged(int state)
 {
 	m_settings.m_biasT = (state == Qt::Checked);
 	sendSettings();
 }
 
+void HackRFGui::on_lnaExt_stateChanged(int state)
+{
+	m_settings.m_lnaExt = (state == Qt::Checked);
+	sendSettings();
+}
+
 void HackRFGui::on_decim_valueChanged(int value)
 {
 	if ((value <0) || (value > 6))
diff --git a/plugins/samplesource/hackrf/hackrfgui.h b/plugins/samplesource/hackrf/hackrfgui.h
index 8aeee0a10..d65d3090d 100644
--- a/plugins/samplesource/hackrf/hackrfgui.h
+++ b/plugins/samplesource/hackrf/hackrfgui.h
@@ -76,7 +76,10 @@ private slots:
 	void on_biasT_stateChanged(int state);
 	void on_decim_valueChanged(int value);
 	void on_fcPos_currentIndexChanged(int index);
+	void on_lnaExt_stateChanged(int state);
 	void on_lna_valueChanged(int value);
+	void on_rej_currentIndexChanged(int index);
+	void on_bbFilter_currentIndexChanged(int index);
 	void on_vga_valueChanged(int value);
 	void updateHardware();
 	void handleSourceMessages();
diff --git a/plugins/samplesource/hackrf/hackrfgui.ui b/plugins/samplesource/hackrf/hackrfgui.ui
index bb6bb039a..77c0ed58c 100644
--- a/plugins/samplesource/hackrf/hackrfgui.ui
+++ b/plugins/samplesource/hackrf/hackrfgui.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>198</width>
-    <height>214</height>
+    <width>215</width>
+    <height>220</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -224,7 +224,7 @@
     </layout>
    </item>
    <item>
-    <layout class="QGridLayout" name="gridLayout_fcPos" columnstretch="0,0,0">
+    <layout class="QGridLayout" name="gridLayout_fcPos" columnstretch="0,0,0,0">
      <property name="spacing">
       <number>3</number>
      </property>
@@ -235,7 +235,7 @@
        </property>
       </widget>
      </item>
-     <item row="0" column="2">
+     <item row="0" column="3">
       <spacer name="fcPosRightSpacer">
        <property name="orientation">
         <enum>Qt::Horizontal</enum>
@@ -267,6 +267,19 @@
        </item>
       </widget>
      </item>
+     <item row="0" column="2">
+      <widget class="QCheckBox" name="lnaExt">
+       <property name="toolTip">
+        <string>Extra LNA</string>
+       </property>
+       <property name="layoutDirection">
+        <enum>Qt::RightToLeft</enum>
+       </property>
+       <property name="text">
+        <string>LNA Ext</string>
+       </property>
+      </widget>
+     </item>
     </layout>
    </item>
    <item>
diff --git a/plugins/samplesource/hackrf/hackrfinput.cpp b/plugins/samplesource/hackrf/hackrfinput.cpp
index 8785e2278..9fb42a535 100644
--- a/plugins/samplesource/hackrf/hackrfinput.cpp
+++ b/plugins/samplesource/hackrf/hackrfinput.cpp
@@ -34,11 +34,13 @@ HackRFInput::Settings::Settings() :
 	m_devSampleRateIndex(0),
 	m_LOppmTenths(0),
 	m_lnaGain(14),
-	m_mixerGain(15),
+	m_imjRejFilterIndex(0),
+	m_bandwidthIndex(0),
 	m_vgaGain(4),
 	m_log2Decim(0),
 	m_fcPos(FC_POS_CENTER),
-	m_biasT(false)
+	m_biasT(false),
+	m_lnaExt(false)
 {
 }
 
@@ -48,11 +50,13 @@ void HackRFInput::Settings::resetToDefaults()
 	m_devSampleRateIndex = 0;
 	m_LOppmTenths = 0;
 	m_lnaGain = 14;
-	m_mixerGain = 15;
+	m_imjRejFilterIndex = 0;
+	m_bandwidthIndex = 0;
 	m_vgaGain = 4;
 	m_log2Decim = 0;
 	m_fcPos = FC_POS_CENTER;
 	m_biasT = false;
+	m_lnaExt = false;
 }
 
 QByteArray HackRFInput::Settings::serialize() const
@@ -65,9 +69,11 @@ QByteArray HackRFInput::Settings::serialize() const
 	data.m_log2Decim = m_log2Decim;
 	data.m_fcPos = (qint32) m_fcPos;
 	data.m_lnaGain = m_lnaGain;
-	data.m_mixerGain = m_mixerGain;
+	data.m_imjRejFilterIndex = m_imjRejFilterIndex;
+	data.m_bandwidthIndex = m_bandwidthIndex;
 	data.m_vgaGain = m_vgaGain;
 	data.m_biasT  = m_biasT;
+	data.m_lnaExt  = m_lnaExt;
 
 	QByteArray byteArray;
 
@@ -88,9 +94,11 @@ bool HackRFInput::Settings::deserialize(const QByteArray& serializedData)
 	m_log2Decim = data.m_log2Decim;
 	m_fcPos = (fcPos_t) data.m_fcPos;
 	m_lnaGain = data.m_lnaGain;
-	m_mixerGain = data.m_mixerGain;
+	m_imjRejFilterIndex = data.m_imjRejFilterIndex;
+	m_bandwidthIndex = data.m_bandwidthIndex;
 	m_vgaGain = data.m_vgaGain;
 	m_biasT = data.m_biasT;
+	m_lnaExt = data.m_lnaExt;
 
 	return valid;
 }
diff --git a/plugins/samplesource/hackrf/hackrfinput.h b/plugins/samplesource/hackrf/hackrfinput.h
index eda20989e..34e138fa5 100644
--- a/plugins/samplesource/hackrf/hackrfinput.h
+++ b/plugins/samplesource/hackrf/hackrfinput.h
@@ -38,11 +38,11 @@ public:
 		quint32 m_bandwidthIndex;
 		quint32 m_imjRejFilterIndex;
 		quint32 m_lnaGain;
-		quint32 m_mixerGain;
 		quint32 m_vgaGain;
 		quint32 m_log2Decim;
 		fcPos_t m_fcPos;
 		bool m_biasT;
+		bool m_lnaExt;
 
 		Settings();
 		void resetToDefaults();
diff --git a/plugins/samplesource/hackrf/hackrfserializer.cpp b/plugins/samplesource/hackrf/hackrfserializer.cpp
index 63fd3d0ea..6c832345a 100644
--- a/plugins/samplesource/hackrf/hackrfserializer.cpp
+++ b/plugins/samplesource/hackrf/hackrfserializer.cpp
@@ -29,9 +29,11 @@ void HackRFSerializer::writeSerializedData(const AirspyData& data, QByteArray& s
 	s.writeU32(4, data.m_log2Decim);
 	s.writeS32(5, data.m_fcPos);
 	s.writeU32(6, data.m_lnaGain);
-	s.writeU32(7, data.m_mixerGain);
-	s.writeU32(8, data.m_vgaGain);
-	s.writeBool(9, data.m_biasT);
+	s.writeU32(7, data.m_imjRejFilterIndex);
+	s.writeU32(8, data.m_bandwidthIndex);
+	s.writeU32(9, data.m_vgaGain);
+	s.writeBool(10, data.m_biasT);
+	s.writeBool(11, data.m_lnaExt);
 
 	serializedData = s.final();
 }
@@ -60,9 +62,11 @@ bool HackRFSerializer::readSerializedData(const QByteArray& serializedData, Airs
 		d.readU32(4, &data.m_log2Decim, 0);
 		d.readS32(5, &data.m_fcPos, 0);
 		d.readU32(6, &data.m_lnaGain, 14);
-		d.readU32(7, &data.m_mixerGain, 15);
-		d.readU32(8, &data.m_vgaGain, 4);
-		d.readBool(9, &data.m_biasT, false);
+		d.readU32(7, &data.m_imjRejFilterIndex, 0);
+		d.readU32(8, &data.m_bandwidthIndex, 0);
+		d.readU32(9, &data.m_vgaGain, 4);
+		d.readBool(10, &data.m_biasT, false);
+		d.readBool(11, &data.m_lnaExt, false);
 
 		return SampleSourceSerializer::readSerializedData(sampleSourceSerialized, data.m_data);
 	}
@@ -80,7 +84,9 @@ void HackRFSerializer::setDefaults(AirspyData& data)
 	data.m_log2Decim = 0;
 	data.m_fcPos = 0;
 	data.m_lnaGain = 14;
-	data.m_mixerGain = 15;
+	data.m_imjRejFilterIndex = 0;
+	data.m_bandwidthIndex = 0;
 	data.m_vgaGain = 4;
 	data.m_biasT = false;
+	data.m_lnaExt = false;
 }
diff --git a/plugins/samplesource/hackrf/hackrfserializer.h b/plugins/samplesource/hackrf/hackrfserializer.h
index 6de5f6dc6..3d84239ce 100644
--- a/plugins/samplesource/hackrf/hackrfserializer.h
+++ b/plugins/samplesource/hackrf/hackrfserializer.h
@@ -30,9 +30,11 @@ public:
 		quint32 m_log2Decim;
 		qint32 m_fcPos;
 		quint32 m_lnaGain;
-		quint32 m_mixerGain;
+		quint32 m_imjRejFilterIndex;
+		quint32 m_bandwidthIndex;
 		quint32 m_vgaGain;
 		bool m_biasT;
+		bool m_lnaExt;
 	};
 
 	static void writeSerializedData(const AirspyData& data, QByteArray& serializedData);