EESchema Schematic File Version 4
LIBS:discrete-rf-board-cache
EELAYER 29 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 9 11
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:L_Small L?
U 1 1 5CB3C1D2
P 7900 1600
AR Path="/5CA6B0AA/5CB33251/5CB3C1D2" Ref="L?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB3C1D2" Ref="L?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB3C1D2" Ref="L807"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB3C1D2" Ref="L907"  Part="1" 
F 0 "L807" H 7930 1640 50  0000 L CNN
F 1 "330 nH" H 7930 1560 50  0000 L CNN
F 2 "" H 7900 1600 50  0001 C CNN
F 3 "~" H 7900 1600 50  0001 C CNN
	1    7900 1600
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5CB40E92
P 7350 1300
AR Path="/5CA6B0AA/5CB33251/5CB40E92" Ref="R?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB40E92" Ref="R?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB40E92" Ref="R814"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB40E92" Ref="R914"  Part="1" 
F 0 "R814" H 7380 1320 50  0000 L CNN
F 1 "10R" H 7380 1260 50  0000 L CNN
F 2 "" H 7350 1300 50  0001 C CNN
F 3 "~" H 7350 1300 50  0001 C CNN
	1    7350 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7350 1000 7350 1200
Text HLabel 7350 1000 1    50   Input ~ 0
+5V
$Comp
L Device:C_Small C?
U 1 1 5CB6A8A7
P 8200 1150
AR Path="/5CA6B0AA/5CB33251/5CB6A8A7" Ref="C?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB6A8A7" Ref="C?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB6A8A7" Ref="C810"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB6A8A7" Ref="C910"  Part="1" 
F 0 "C810" H 8210 1220 50  0000 L CNN
F 1 "100 pF" H 8210 1070 50  0000 L CNN
F 2 "" H 8200 1150 50  0001 C CNN
F 3 "~" H 8200 1150 50  0001 C CNN
	1    8200 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5CB6AABA
P 8550 1150
AR Path="/5CA6B0AA/5CB33251/5CB6AABA" Ref="C?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB6AABA" Ref="C?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB6AABA" Ref="C811"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB6AABA" Ref="C911"  Part="1" 
F 0 "C811" H 8560 1220 50  0000 L CNN
F 1 "100 pF" H 8560 1070 50  0000 L CNN
F 2 "" H 8550 1150 50  0001 C CNN
F 3 "~" H 8550 1150 50  0001 C CNN
	1    8550 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5CB6AE2E
P 8950 1150
AR Path="/5CA6B0AA/5CB33251/5CB6AE2E" Ref="C?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB6AE2E" Ref="C?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB6AE2E" Ref="C813"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB6AE2E" Ref="C913"  Part="1" 
F 0 "C813" H 8960 1220 50  0000 L CNN
F 1 "100 pF" H 8960 1070 50  0000 L CNN
F 2 "" H 8950 1150 50  0001 C CNN
F 3 "~" H 8950 1150 50  0001 C CNN
	1    8950 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5CB6B125
P 9300 1150
AR Path="/5CA6B0AA/5CB33251/5CB6B125" Ref="C?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB6B125" Ref="C?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB6B125" Ref="C814"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB6B125" Ref="C914"  Part="1" 
F 0 "C814" H 9310 1220 50  0000 L CNN
F 1 "1 nF" H 9310 1070 50  0000 L CNN
F 2 "" H 9300 1150 50  0001 C CNN
F 3 "~" H 9300 1150 50  0001 C CNN
	1    9300 1150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5CB6D892
P 8200 1350
AR Path="/5CA6B0AA/5CB33251/5CB6D892" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB6D892" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB6D892" Ref="#PWR0810"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB6D892" Ref="#PWR0910"  Part="1" 
F 0 "#PWR0810" H 8200 1100 50  0001 C CNN
F 1 "GND" H 8200 1200 50  0000 C CNN
F 2 "" H 8200 1350 50  0001 C CNN
F 3 "" H 8200 1350 50  0001 C CNN
	1    8200 1350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5CB6DBAF
P 8550 1350
AR Path="/5CA6B0AA/5CB33251/5CB6DBAF" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB6DBAF" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB6DBAF" Ref="#PWR0812"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB6DBAF" Ref="#PWR0912"  Part="1" 
F 0 "#PWR0812" H 8550 1100 50  0001 C CNN
F 1 "GND" H 8550 1200 50  0000 C CNN
F 2 "" H 8550 1350 50  0001 C CNN
F 3 "" H 8550 1350 50  0001 C CNN
	1    8550 1350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5CB6DF60
P 8950 1350
AR Path="/5CA6B0AA/5CB33251/5CB6DF60" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB6DF60" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB6DF60" Ref="#PWR0814"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB6DF60" Ref="#PWR0914"  Part="1" 
F 0 "#PWR0814" H 8950 1100 50  0001 C CNN
F 1 "GND" H 8950 1200 50  0000 C CNN
F 2 "" H 8950 1350 50  0001 C CNN
F 3 "" H 8950 1350 50  0001 C CNN
	1    8950 1350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5CB6E137
P 9300 1350
AR Path="/5CA6B0AA/5CB33251/5CB6E137" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB6E137" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB6E137" Ref="#PWR0815"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB6E137" Ref="#PWR0915"  Part="1" 
F 0 "#PWR0815" H 9300 1100 50  0001 C CNN
F 1 "GND" H 9300 1200 50  0000 C CNN
F 2 "" H 9300 1350 50  0001 C CNN
F 3 "" H 9300 1350 50  0001 C CNN
	1    9300 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 1350 9300 1250
Wire Wire Line
	8950 1250 8950 1350
Wire Wire Line
	8550 1250 8550 1350
Wire Wire Line
	8200 1250 8200 1350
Wire Wire Line
	8200 1050 8200 900 
Wire Wire Line
	8200 900  8550 900 
Wire Wire Line
	9300 900  9300 1050
Wire Wire Line
	8950 1050 8950 900 
Connection ~ 8950 900 
Wire Wire Line
	8950 900  9300 900 
Wire Wire Line
	8550 1050 8550 900 
Connection ~ 8550 900 
Wire Wire Line
	8550 900  8950 900 
Wire Wire Line
	8200 900  7650 900 
Connection ~ 8200 900 
Wire Wire Line
	8400 2350 8200 2350
Wire Wire Line
	8200 2350 8200 1600
Wire Wire Line
	8200 1600 8000 1600
$Comp
L power:GND #PWR?
U 1 1 5CBC9FE3
P 8900 2650
AR Path="/5CA6B0AA/5CB33251/5CBC9FE3" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CBC9FE3" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CBC9FE3" Ref="#PWR0813"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CBC9FE3" Ref="#PWR0913"  Part="1" 
F 0 "#PWR0813" H 8900 2400 50  0001 C CNN
F 1 "GND" H 8900 2500 50  0000 C CNN
F 2 "" H 8900 2650 50  0001 C CNN
F 3 "" H 8900 2650 50  0001 C CNN
	1    8900 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	8900 2650 8900 2500
Wire Wire Line
	8900 2500 8700 2500
$Comp
L Device:R_Small R?
U 1 1 5CC99E11
P 2750 2200
AR Path="/5CA6B0AA/5CB33251/5CC99E11" Ref="R?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CC99E11" Ref="R?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CC99E11" Ref="R801"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CC99E11" Ref="R901"  Part="1" 
F 0 "R801" H 2780 2220 50  0000 L CNN
F 1 "1k DNP" H 2780 2160 50  0000 L CNN
F 2 "" H 2750 2200 50  0001 C CNN
F 3 "~" H 2750 2200 50  0001 C CNN
	1    2750 2200
	1    0    0    -1  
$EndComp
Wire Wire Line
	2750 2300 2750 2550
Wire Wire Line
	2750 2550 2950 2550
Wire Wire Line
	2950 1900 2750 1900
Wire Wire Line
	2750 1900 2750 2100
Wire Wire Line
	2550 2350 2550 2550
Wire Wire Line
	2550 2550 2750 2550
Connection ~ 2750 2550
Wire Wire Line
	2350 2350 2550 2350
$Comp
L discrete-parts:HHM1522E3 U?
U 1 1 5CB462E3
P 2200 2200
AR Path="/5CA6B0AA/5CB33251/5CB462E3" Ref="U?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB462E3" Ref="U?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB462E3" Ref="U801"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB462E3" Ref="U901"  Part="1" 
F 0 "U801" H 2200 2450 50  0000 C CNN
F 1 "HHM1522E3" H 2200 1950 50  0000 C CNN
F 2 "" H 2200 2200 50  0001 C CNN
F 3 "" H 2200 2200 50  0001 C CNN
F 4 "810-HHM1522E3" H 2200 1850 50  0000 C CNN "Mouser"
	1    2200 2200
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2350 2050 2550 2050
Wire Wire Line
	2550 2050 2550 1900
Wire Wire Line
	2550 1900 2750 1900
Connection ~ 2750 1900
$Comp
L power:GND #PWR?
U 1 1 5CB7ECD8
P 2500 2200
AR Path="/5CA6B0AA/5CB33251/5CB7ECD8" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB7ECD8" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB7ECD8" Ref="#PWR0802"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB7ECD8" Ref="#PWR0902"  Part="1" 
F 0 "#PWR0802" H 2500 1950 50  0001 C CNN
F 1 "GND" H 2500 2050 50  0000 C CNN
F 2 "" H 2500 2200 50  0001 C CNN
F 3 "" H 2500 2200 50  0001 C CNN
	1    2500 2200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2500 2200 2350 2200
$Comp
L power:GND #PWR?
U 1 1 5CB864AC
P 1800 2450
AR Path="/5CA6B0AA/5CB33251/5CB864AC" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CB864AC" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CB864AC" Ref="#PWR0801"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CB864AC" Ref="#PWR0901"  Part="1" 
F 0 "#PWR0801" H 1800 2200 50  0001 C CNN
F 1 "GND" H 1800 2300 50  0000 C CNN
F 2 "" H 1800 2450 50  0001 C CNN
F 3 "" H 1800 2450 50  0001 C CNN
	1    1800 2450
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 2450 1800 2350
Wire Wire Line
	1800 2350 2050 2350
Text HLabel 1800 2050 0    50   Input ~ 0
LO
Wire Wire Line
	1800 2050 2050 2050
Text Notes 3650 1100 0    50   ~ 0
40 mA current consumption\n10 mA current mirror reference, 2x 10mA diff tails, 10mA current steering BJT
Connection ~ 9000 2200
Wire Wire Line
	9200 2200 9000 2200
Text HLabel 9200 2200 2    50   Input ~ 0
RF
Wire Wire Line
	9000 2200 8700 2200
Wire Wire Line
	9000 1750 9000 2200
Wire Wire Line
	9450 1750 9000 1750
Wire Wire Line
	9650 1950 9650 2050
$Comp
L power:GND #PWR?
U 1 1 5CC49A0F
P 9650 2050
AR Path="/5CA6B0AA/5CB33251/5CC49A0F" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CC49A0F" Ref="#PWR?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CC49A0F" Ref="#PWR0816"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CC49A0F" Ref="#PWR0916"  Part="1" 
F 0 "#PWR0816" H 9650 1800 50  0001 C CNN
F 1 "GND" H 9650 1900 50  0000 C CNN
F 2 "" H 9650 2050 50  0001 C CNN
F 3 "" H 9650 2050 50  0001 C CNN
	1    9650 2050
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_Coaxial J?
U 1 1 5CC489AE
P 9650 1750
AR Path="/5CA6B0AA/5CB33251/5CC489AE" Ref="J?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CC489AE" Ref="J?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CC489AE" Ref="J801"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CC489AE" Ref="J901"  Part="1" 
F 0 "J801" H 9660 1870 50  0000 C CNN
F 1 "Conn_Coaxial" V 9765 1750 50  0000 C CNN
F 2 "" H 9650 1750 50  0001 C CNN
F 3 " ~" H 9650 1750 50  0001 C CNN
	1    9650 1750
	1    0    0    -1  
$EndComp
Text Notes 9100 2450 0    50   ~ 0
TODO add BPF
Text HLabel 9150 5350 2    50   Input ~ 0
IF
Wire Wire Line
	8950 5350 9150 5350
Text Notes 8950 5100 0    50   ~ 0
Target BW: ~~2 MHz
Text Notes 8350 2050 0    50   ~ 0
IL: <-1.0 dB
$Comp
L discrete-parts:HHM1515B2 U?
U 1 1 5CC05BD2
P 8550 2350
AR Path="/5CA6B0AA/5CB33251/5CC05BD2" Ref="U?"  Part="1" 
AR Path="/5CA6B0AA/5CCECB6F/5CC05BD2" Ref="U?"  Part="1" 
AR Path="/5CA6B0B3/5CC199E0/5CC05BD2" Ref="U802"  Part="1" 
AR Path="/5CA6B0B3/5CC199E2/5CC05BD2" Ref="U902"  Part="1" 
F 0 "U802" H 8550 2600 50  0000 C CNN
F 1 "HHM1515B2" H 8550 2100 50  0000 C CNN
F 2 "" H 8550 2350 50  0001 C CNN
F 3 "" H 8550 2350 50  0001 C CNN
F 4 "810-HHM1515B2" H 8550 2000 50  0000 C CNN "Mouser"
	1    8550 2350
	1    0    0    -1  
$EndComp
Text Notes 2050 1850 0    50   ~ 0
IL: ~~-1.33 dB
Text Notes 1650 1800 0    50   ~ 0
LO drive should be\n~~ 0 dBm
$Comp
L discrete-parts:LT5560EDD#PBF U?
U 1 1 5D01A78D
P 5000 3800
F 0 "U?" H 5000 3250 50  0000 C CNN
F 1 "LT5560EDD#PBF" H 5000 3250 50  0000 C CNN
F 2 "" H 5000 3250 50  0001 C CNN
F 3 "" H 5000 3250 50  0001 C CNN
F 4 "584-LT5560EDD#PBF" H 5000 3250 50  0001 C CNN "Mouser"
	1    5000 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	7650 1600 7800 1600
Wire Wire Line
	7650 900  7650 1600
Text Label 7350 1600 0    50   ~ 0
+5VA
Connection ~ 7650 1600
Wire Wire Line
	7350 1600 7650 1600
Wire Wire Line
	7350 1400 7350 1600
$EndSCHEMATC