Finish TX mixer; added IF buffer

pcb/discrete/discrete-rf-board/diode_mixer.bak

@@ -4,7 +4,7 @@ EELAYER 29 0
 EELAYER END
 $Descr A4 11693 8268
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-Sheet 5 10
+Sheet 5 11
 Title ""
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pcb/discrete/discrete-rf-board/discrete-rf-board-cache.lib

@@ -131,6 +131,25 @@ X E 3 100 -200 100 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
+# Device_Q_PNP_BCE
+#
+DEF Device_Q_PNP_BCE Q 0 0 Y N 1 F N
+F0 "Q" 200 50 50 H V L CNN
+F1 "Device_Q_PNP_BCE" 200 -50 50 H V L CNN
+F2 "" 200 100 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+C 50 0 111 0 1 10 N
+P 2 0 1 0 25 25 100 100 N
+P 3 0 1 0 25 -25 100 -100 100 -100 N
+P 3 0 1 20 25 75 25 -75 25 -75 N
+P 5 0 1 0 90 -70 70 -90 50 -50 90 -70 90 -70 F
+X B 1 -200 0 225 R 50 50 1 1 I
+X C 2 100 200 100 D 50 50 1 1 P
+X E 3 100 -200 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
 # Device_R_Small
 #
 DEF Device_R_Small R 0 10 N N 1 F N
@@ -304,36 +323,6 @@ X NC 6 150 0 100 L 50 50 1 1 N N
 ENDDRAW
 ENDDEF
 #
-# discrete-parts_HHM1522E3
-#
-DEF discrete-parts_HHM1522E3 U 0 40 Y N 1 F N
-F0 "U" 0 250 50 H V C CNN
-F1 "discrete-parts_HHM1522E3" 0 -250 50 H V C CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-F4 "810-HHM1522E3" 0 -350 50 H V C CNN "Mouser"
-DRAW
-A -50 -125 25 -899 899 1 1 0 N -50 -150 -50 -100
-A -50 -75 25 -899 899 1 1 0 N -50 -100 -50 -50
-A -50 -25 25 -899 899 1 1 0 N -50 -50 -50 0
-A -50 25 25 -899 899 1 1 0 N -50 0 -50 50
-A -50 75 25 -899 899 1 1 0 N -50 50 -50 100
-A -50 125 25 -899 899 1 1 0 N -50 100 -50 150
-A 50 -125 25 901 -901 1 1 0 N 50 -100 50 -150
-A 50 -75 25 901 -901 1 1 0 N 50 -50 50 -100
-A 50 -25 25 901 -901 1 1 0 N 50 0 50 -50
-A 50 25 25 901 -901 1 1 0 N 50 50 50 0
-A 50 75 25 901 -901 1 1 0 N 50 100 50 50
-A 50 125 25 901 -901 1 1 0 N 50 150 50 100
-X SINGLE 1 150 150 100 L 50 50 1 1 P
-X COMMON 2 -150 0 100 R 50 50 1 1 P
-X + 3 -150 150 100 R 50 50 1 1 P
-X - 4 -150 -150 100 R 50 50 1 1 P
-X GND 5 150 -150 100 L 50 50 1 1 P
-X NC 6 150 0 100 L 50 50 1 1 N N
-ENDDRAW
-ENDDEF
-#
 # discrete-parts_HHM17147A1
 #
 DEF discrete-parts_HHM17147A1 U 0 40 Y N 1 F N

pcb/discrete/discrete-rf-board/discrete-rf-board.bak

@@ -4,7 +4,7 @@ EELAYER 29 0
 EELAYER END
 $Descr USLetter 11000 8500
 encoding utf-8
-Sheet 1 10
+Sheet 1 11
 Title ""
 Date ""
 Rev ""
@@ -103,4 +103,15 @@ Wire Wire Line
 	10000 3550 10000 3450
 Wire Wire Line
 	3600 3350 3850 3350
+$Comp
+L power:GND #PWR?
+U 1 1 5D0A60D6
+P 4350 4100
+F 0 "#PWR?" H 4350 3850 50  0001 C CNN
+F 1 "GND" H 4355 3927 50  0000 C CNN
+F 2 "" H 4350 4100 50  0001 C CNN
+F 3 "" H 4350 4100 50  0001 C CNN
+	1    4350 4100
+	1    0    0    -1  
+$EndComp
 $EndSCHEMATC

pcb/discrete/discrete-rf-board/if_amp.bak

@@ -4,7 +4,7 @@ EELAYER 29 0
 EELAYER END
 $Descr A4 11693 8268
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pcb/discrete/discrete-rf-board/lna.bak

@@ -4,7 +4,7 @@ EELAYER 29 0
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 $Descr A4 11693 8268
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-Sheet 1 1
+Sheet 1 11
 Title ""
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pcb/discrete/discrete-rf-board/lo.bak

@@ -4,7 +4,7 @@ EELAYER 29 0
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 $Descr A4 11693 8268
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-Sheet 10 10
+Sheet 10 11
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pcb/discrete/discrete-rf-board/lo.sch

@@ -4,7 +4,7 @@ EELAYER 29 0
 EELAYER END
 $Descr A4 11693 8268
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-Sheet 10 11
+Sheet 11 11
 Title ""
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pcb/discrete/discrete-rf-board/receiver.bak

@@ -4,7 +4,7 @@ EELAYER 29 0
 EELAYER END
 $Descr A4 11693 8268
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-Sheet 2 10
+Sheet 2 11
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pcb/discrete/discrete-rf-board/transmitter.bak

@@ -4,7 +4,7 @@ EELAYER 29 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
-Sheet 7 10
+Sheet 8 11
 Title ""
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sim/dc_active_bias_test.sch

@@ -0,0 +1,79 @@
+<Qucs Schematic 0.0.20>
+<Properties>
+  <View=-70,-12,1144,779,0.909091,0,36>
+  <Grid=10,10,1>
+  <DataSet=dc_active_bias_test.dat>
+  <DataDisplay=dc_active_bias_test.dpl>
+  <OpenDisplay=1>
+  <Script=dc_active_bias_test.m>
+  <RunScript=0>
+  <showFrame=0>
+  <FrameText0=Title>
+  <FrameText1=Drawn By:>
+  <FrameText2=Date:>
+  <FrameText3=Revision:>
+</Properties>
+<Symbol>
+</Symbol>
+<Components>
+  <_BJT Q2N2907A_1 1 110 250 -105 -26 0 2 "pnp" 0 "3.81e-13" 0 "1" 0 "1" 0 "0.14" 0 "0.21" 0 "139" 0 "20" 0 "1.53e-11" 0 "2" 0 "0" 0 "2" 0 "154" 0 "4" 0 "0" 0 "0" 0 "0.221" 0 "0.552" 0 "2.21" 0 "1.56e-11" 0 "0.75" 0 "0.33" 0 "2.08e-11" 0 "0.75" 0 "0.33" 0 "1" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "6.36e-10" 0 "0" 0 "0" 0 "0" 0 "6.37e-08" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1.5" 0 "3" 0 "1.11" 0 "26.85" 0 "1" 0>
+  <_BJT Q2N2907A_2 1 50 250 8 -26 1 0 "pnp" 0 "3.81e-13" 0 "1" 0 "1" 0 "0.14" 0 "0.21" 0 "139" 0 "20" 0 "1.53e-11" 0 "2" 0 "0" 0 "2" 0 "154" 0 "4" 0 "0" 0 "0" 0 "0.221" 0 "0.552" 0 "2.21" 0 "1.56e-11" 0 "0.75" 0 "0.33" 0 "2.08e-11" 0 "0.75" 0 "0.33" 0 "1" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "6.36e-10" 0 "0" 0 "0" 0 "0" 0 "6.37e-08" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1.5" 0 "3" 0 "1.11" 0 "26.85" 0 "1" 0>
+  <_BJT Q2N2222A_1 1 330 340 8 -26 0 0 "npn" 0 "8.11e-14" 0 "1" 0 "1" 0 "0.5" 0 "0.225" 0 "113" 0 "24" 0 "1.06e-11" 0 "2" 0 "0" 0 "2" 0 "205" 0 "4" 0 "0" 0 "0" 0 "0.137" 0 "0.343" 0 "1.37" 0 "2.95e-11" 0 "0.75" 0 "0.33" 0 "1.52e-11" 0 "0.75" 0 "0.33" 0 "1" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "3.97e-10" 0 "0" 0 "0" 0 "0" 0 "8.5e-08" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1.5" 0 "3" 0 "1.11" 0 "26.85" 0 "1" 0>
+  <_BJT Q2N2222A_2 1 430 340 8 -26 0 0 "npn" 0 "8.11e-14" 0 "1" 0 "1" 0 "0.5" 0 "0.225" 0 "113" 0 "24" 0 "1.06e-11" 0 "2" 0 "0" 0 "2" 0 "205" 0 "4" 0 "0" 0 "0" 0 "0.137" 0 "0.343" 0 "1.37" 0 "2.95e-11" 0 "0.75" 0 "0.33" 0 "1.52e-11" 0 "0.75" 0 "0.33" 0 "1" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "3.97e-10" 0 "0" 0 "0" 0 "0" 0 "8.5e-08" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1.5" 0 "3" 0 "1.11" 0 "26.85" 0 "1" 0>
+  <GND * 5 -10 280 0 0 0 0>
+  <Vdc V2 1 -10 160 18 -26 0 1 "3.3 V" 1>
+  <GND * 5 230 610 0 0 0 0>
+  <Vdc V3 1 230 550 18 -26 0 1 "-1.2 V" 1>
+  <.DC DC1 1 670 160 0 45 0 0 "26.85" 0 "0.001" 0 "1 pA" 0 "1 uV" 0 "no" 0 "150" 0 "no" 0 "none" 0 "CroutLU" 0>
+  <R R6 1 260 120 -26 15 0 0 "R1" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "US" 0>
+  <.SW SW1 1 690 300 0 76 0 0 "DC1" 1 "lin" 1 "R1" 1 "50 Ohm" 1 "1000 Ohm" 1 "1000" 1>
+  <R R4 1 80 150 15 -26 0 1 "10k Ohm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "US" 0>
+  <R R3 1 210 220 -26 -61 1 0 "100k Ohm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "US" 0>
+  <R R5 1 210 280 -26 15 0 0 "100k Ohm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "US" 0>
+  <R R1 1 50 430 -105 -26 1 1 "4.7k Ohm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "US" 0>
+</Components>
+<Wires>
+  <50 180 50 220 "" 0 0 0 "">
+  <50 180 80 180 "" 0 0 0 "">
+  <110 180 110 220 "" 0 0 0 "">
+  <50 280 50 340 "" 0 0 0 "">
+  <240 280 330 280 "" 0 0 0 "">
+  <330 280 330 310 "" 0 0 0 "">
+  <180 220 180 250 "" 0 0 0 "">
+  <180 250 180 280 "" 0 0 0 "">
+  <140 250 180 250 "" 0 0 0 "">
+  <240 220 430 220 "" 0 0 0 "">
+  <430 220 430 310 "" 0 0 0 "">
+  <50 460 50 500 "" 0 0 0 "">
+  <50 500 110 500 "" 0 0 0 "">
+  <330 370 330 500 "" 0 0 0 "">
+  <110 500 230 500 "" 0 0 0 "">
+  <430 370 430 500 "" 0 0 0 "">
+  <330 500 430 500 "" 0 0 0 "">
+  <-10 250 -10 280 "" 0 0 0 "">
+  <-10 250 20 250 "" 0 0 0 "">
+  <230 500 330 500 "" 0 0 0 "">
+  <230 500 230 520 "" 0 0 0 "">
+  <230 580 230 610 "" 0 0 0 "">
+  <-10 120 -10 130 "" 0 0 0 "">
+  <-10 120 80 120 "" 0 0 0 "">
+  <-10 190 -10 250 "" 0 0 0 "">
+  <290 120 330 120 "" 0 0 0 "">
+  <330 120 330 280 "" 0 0 0 "">
+  <330 120 430 120 "" 0 0 0 "">
+  <430 120 430 220 "v_test" 460 180 90 "">
+  <50 340 50 400 "" 0 0 0 "">
+  <50 340 210 340 "" 0 0 0 "">
+  <210 340 300 340 "" 0 0 0 "">
+  <210 340 210 390 "" 0 0 0 "">
+  <210 390 390 390 "" 0 0 0 "">
+  <390 340 390 390 "" 0 0 0 "">
+  <390 340 400 340 "" 0 0 0 "">
+  <80 180 110 180 "" 0 0 0 "">
+  <80 120 230 120 "" 0 0 0 "">
+  <110 280 110 500 "" 0 0 0 "">
+</Wires>
+<Diagrams>
+</Diagrams>
+<Paintings>
+</Paintings>