diff --git a/rf-analyzer/rf-analyzer.sch b/rf-analyzer/rf-analyzer.sch
index 6fc9837485a4d9955bc805d0a4da4bae6ce2e1b5..0daa32911731ed4399dc461a278b434ea93701ef 100644
--- a/rf-analyzer/rf-analyzer.sch
+++ b/rf-analyzer/rf-analyzer.sch
@@ -1929,149 +1929,6 @@ Text GLabel 6350 6350 2    50   Input ~ 0
 SDA
 Text GLabel 6350 6150 2    50   Input ~ 0
 SCL
-$Comp
-L linear:LMX2322 U?
-U 1 1 5CBB56B2
-P 5750 4050
-F 0 "U?" H 5900 4400 50  0000 C CNN
-F 1 "LMX2322" H 5500 4400 50  0000 C CNN
-F 2 "" H 5750 4050 50  0001 C CNN
-F 3 "" H 5750 4050 50  0001 C CNN
-	1    5750 4050
-	1    0    0    -1  
-$EndComp
-$Comp
-L Device:C_Small C?
-U 1 1 5CBE660B
-P 5900 3450
-F 0 "C?" V 6000 3400 50  0000 L CNN
-F 1 "100nF" V 5800 3350 50  0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5900 3450 50  0001 C CNN
-F 3 "" H 5900 3450 50  0001 C CNN
-	1    5900 3450
-	0    1    1    0   
-$EndComp
-$Comp
-L Device:C_Small C?
-U 1 1 5CBE6611
-P 5900 3150
-F 0 "C?" V 6000 3100 50  0000 L CNN
-F 1 "100pF" V 5800 3050 50  0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5900 3150 50  0001 C CNN
-F 3 "" H 5900 3150 50  0001 C CNN
-	1    5900 3150
-	0    1    1    0   
-$EndComp
-Wire Wire Line
-	5800 3150 5750 3150
-Wire Wire Line
-	5750 3450 5800 3450
-Wire Wire Line
-	6000 3150 6050 3150
-Wire Wire Line
-	6050 3150 6050 3450
-Wire Wire Line
-	6000 3450 6050 3450
-Wire Wire Line
-	6200 3450 6200 3500
-Connection ~ 6050 3450
-Wire Wire Line
-	5750 3100 5750 3150
-Connection ~ 5750 3150
-Connection ~ 5750 3450
-Wire Wire Line
-	6050 3450 6200 3450
-Wire Wire Line
-	5750 3150 5750 3450
-Wire Wire Line
-	5750 3450 5750 3600
-$Comp
-L power:GNDA #PWR?
-U 1 1 5CBE6624
-P 6200 3500
-F 0 "#PWR?" H 6200 3250 50  0001 C CNN
-F 1 "GNDA" H 6205 3327 50  0000 C CNN
-F 2 "" H 6200 3500 50  0001 C CNN
-F 3 "" H 6200 3500 50  0001 C CNN
-	1    6200 3500
-	1    0    0    -1  
-$EndComp
-$Comp
-L power:+5V #PWR?
-U 1 1 5CBE662A
-P 5750 3100
-F 0 "#PWR?" H 5750 2950 50  0001 C CNN
-F 1 "+5V" H 5765 3273 50  0000 C CNN
-F 2 "" H 5750 3100 50  0001 C CNN
-F 3 "" H 5750 3100 50  0001 C CNN
-	1    5750 3100
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	5400 3900 5300 3900
-Wire Wire Line
-	5300 3900 5300 3600
-Wire Wire Line
-	5300 3600 5750 3600
-Connection ~ 5750 3600
-Wire Wire Line
-	5750 3600 5750 3650
-Wire Wire Line
-	6100 3850 6100 3600
-Wire Wire Line
-	6100 3600 5750 3600
-$Comp
-L Device:C_Small C?
-U 1 1 5CC34D51
-P 6350 4050
-F 0 "C?" V 6250 4100 50  0000 L CNN
-F 1 "1nF" V 6250 3900 50  0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6350 4050 50  0001 C CNN
-F 3 "" H 6350 4050 50  0001 C CNN
-	1    6350 4050
-	0    1    1    0   
-$EndComp
-$Comp
-L Device:C_Small C?
-U 1 1 5CC3546D
-P 6200 4450
-F 0 "C?" V 6100 4500 50  0000 L CNN
-F 1 "1nF" V 6100 4300 50  0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6200 4450 50  0001 C CNN
-F 3 "" H 6200 4450 50  0001 C CNN
-	1    6200 4450
-	1    0    0    1   
-$EndComp
-Wire Wire Line
-	6100 4150 6200 4150
-Wire Wire Line
-	6200 4150 6200 4050
-Wire Wire Line
-	6200 4050 6250 4050
-$Comp
-L power:GNDA #PWR?
-U 1 1 5CDED4F4
-P 5750 4500
-F 0 "#PWR?" H 5750 4250 50  0001 C CNN
-F 1 "GNDA" H 5755 4327 50  0000 C CNN
-F 2 "" H 5750 4500 50  0001 C CNN
-F 3 "" H 5750 4500 50  0001 C CNN
-	1    5750 4500
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	5750 4450 5750 4500
-$Comp
-L power:GNDA #PWR?
-U 1 1 5CEB809E
-P 6200 4600
-F 0 "#PWR?" H 6200 4350 50  0001 C CNN
-F 1 "GNDA" H 6205 4427 50  0000 C CNN
-F 2 "" H 6200 4600 50  0001 C CNN
-F 3 "" H 6200 4600 50  0001 C CNN
-	1    6200 4600
-	1    0    0    -1  
-$EndComp
 Text GLabel 10350 3800 2    50   Input ~ 0
 freq_count
 Text GLabel 6550 4050 2    50   Input ~ 0
@@ -2085,14 +1942,6 @@ Wire Wire Line
 Wire Wire Line
 	10250 3800 10350 3800
 Connection ~ 10250 3700
-Wire Wire Line
-	6100 4250 6200 4250
-Wire Wire Line
-	6200 4250 6200 4350
-Wire Wire Line
-	6200 4550 6200 4600
-Wire Wire Line
-	6550 4050 6450 4050
 $Comp
 L arduino:Arduino_Due_Shield XA?
 U 1 1 5D1108F7
@@ -2128,58 +1977,6 @@ Wire Wire Line
 	1100 4250 1100 4300
 Wire Wire Line
 	1100 4300 1050 4300
-Text GLabel 5250 4100 0    50   Input ~ 0
-data_count
-Text GLabel 5250 3950 0    50   Input ~ 0
-clk_count
-Text GLabel 5250 4250 0    50   Input ~ 0
-LE_count
-Text GLabel 6350 3800 2    50   Input ~ 0
-CPo_count
-Wire Wire Line
-	6100 3950 6150 3950
-Wire Wire Line
-	6150 3950 6150 3800
-Wire Wire Line
-	6150 3800 6350 3800
-Wire Wire Line
-	5400 4100 5250 4100
-Wire Wire Line
-	5400 4000 5350 4000
-Wire Wire Line
-	5350 4000 5350 3950
-Wire Wire Line
-	5350 3950 5250 3950
-Wire Wire Line
-	5400 4200 5350 4200
-Wire Wire Line
-	5350 4200 5350 4250
-Wire Wire Line
-	5350 4250 5250 4250
-Text GLabel 3950 3100 2    50   Input ~ 0
-CPo_count
-Text GLabel 3950 3250 2    50   Input ~ 0
-clk_count
-Text GLabel 3950 3400 2    50   Input ~ 0
-LE_count
-Text GLabel 1050 3250 0    50   Input ~ 0
-data_count
-Wire Wire Line
-	3800 3250 3950 3250
-Wire Wire Line
-	3800 3350 3850 3350
-Wire Wire Line
-	3850 3350 3850 3400
-Wire Wire Line
-	3850 3400 3950 3400
-Wire Wire Line
-	3800 3150 3850 3150
-Wire Wire Line
-	3850 3150 3850 3100
-Wire Wire Line
-	3850 3100 3950 3100
-Wire Wire Line
-	1200 3250 1050 3250
 Wire Notes Line
 	9550 5650 8750 5650
 $EndSCHEMATC