Component Designations By Stage

This page provides a list of component designations (e.g., R1, C1, L1, etc.) and the stage in which the component appears under the designation.

The page is sorted by stage, then by component. To find a component by its designation, just use your browser's "FIND ON PAGE" function.

DesignationComponentStage
mtg_hdw4 X #4-40 hdw (nut, bolt, washer, spacer) (HDW)Power Supply   
C044.7 uF 10% 16V X7R RAD (Ceramic) - 475Power Supply   
C054.7 uF 10% 16V X7R RAD (Ceramic) - 475Power Supply   
J03DC Power Jack PCB Mount (rt-angle) (Jack-RA)Power Supply   
P1DC Power Plug 5.5/2.1mm Pos Ctr (Plug)Power Supply   
D31N4003 (Axial) - 1N4003Power Supply   
U07LM78L05 voltage regulator (TO-92) - LM78L05Power Supply   
PCBEnsemble RX PCB (board) (Main Board)Power Supply   
R1468 1/6W 5% (1/6W) - bl-gry-blk-gldPower Supply   
/QSD ENshunt wire (cut-off lead) (Cutoff)Power Supply   
C014.7 uF 10% 16V X7R RAD (Ceramic) - 475USB Power Supply   
C024.7 uF 10% 16V X7R RAD (Ceramic) - 475USB Power Supply   
C310.1 uF (SMT 1206) - (smt) black stripeUSB Power Supply   
C320.1 uF (SMT 1206) - (smt) black stripeUSB Power Supply   
C340.1 uF (SMT 1206) - (smt) black stripeUSB Power Supply   
J01USB-B pcb jack (rt-angle) (Jack-RA)USB Power Supply   
U02LP2992AIM5-3.3V regulator (SOT-23-5) - LFEAUSB Power Supply   
C030.01 uF (Ceramic) - 103Local Oscillator and Control   
C300.1 uF (SMT 1206) - (smt) black stripeLocal Oscillator and Control   
C330.1 uF (SMT 1206) - (smt) black stripeLocal Oscillator and Control   
C350.1 uF (SMT 1206) - (smt) black stripeLocal Oscillator and Control   
D1BZX55C3V3 3.3V zener diode (Axial) - BZX55CLocal Oscillator and Control   
D2BZX55C3V3 3.3V zener diode (Axial) - BZX55CLocal Oscillator and Control   
U01ATtiny 85-20 PU w/V15.12 Firmware (DIP 8) - AVR ATTINY85-20PULocal Oscillator and Control   
U04LTV-817 Opto-Isolator (DIP-4) - LTV 817Local Oscillator and Control   
U05LTV-817 Opto-Isolator (DIP-4) - LTV 817Local Oscillator and Control   
U03Si570 Programmable Oscillator (I2C) - SiLabs 570Local Oscillator and Control   
T01-coreBN-43-2402 (no markings!) (Binocular core) - noneLocal Oscillator and Control   
T012T Bifilar #30 (4") on BN-43-2402 (Xfrmr)Local Oscillator and Control   
R0168 1/6W 5% (1/6W) - bl-gry-blk-gldLocal Oscillator and Control   
R0268 1/6W 5% (1/6W) - bl-gry-blk-gldLocal Oscillator and Control   
R032.2k 1/6W 5% (1/6W) - red-red-red-gldLocal Oscillator and Control   
R052.2k 1/6W 5% (1/6W) - red-red-red-gldLocal Oscillator and Control   
R062.2k 1/6W 5% (1/6W) - red-red-red-gldLocal Oscillator and Control   
R072.2k 1/6W 5% (1/6W) - red-red-red-gldLocal Oscillator and Control   
R082.2k 1/6W 5% (1/6W) - red-red-red-gldLocal Oscillator and Control   
R092.2k 1/6W 5% (1/6W) - red-red-red-gldLocal Oscillator and Control   
R1210 k 1/6W 5% (1/6W) - brn-blk-ora-gldLocal Oscillator and Control   
R1310 k 1/6W 5% (1/6W) - brn-blk-ora-gldLocal Oscillator and Control   
R041 M 1/6W 5% (1/6W) - brn-blk-grn-gldLocal Oscillator and Control   
SO18 pin dip socket (Socket)Local Oscillator and Control   
magwireMagnetic Wire, enameled #30 (Magnetic)Local Oscillator and Control   
C360.1 uF (SMT 1206) - (smt) black stripeQuadrature Clock Generator   
U0674AC74 Dual D FF (SOIC-14) - 74AC74Quadrature Clock Generator   
R1010 k 1/6W 5% (1/6W) - brn-blk-ora-gldQuadrature Clock Generator   
R1110 k 1/6W 5% (1/6W) - brn-blk-ora-gldQuadrature Clock Generator   
C17100 pF 5% (Ceramic) - 101Auto Band Pass Filters   
C19100 pF 5% (Ceramic) - 101Auto Band Pass Filters   
C14180 pF 5% (Ceramic) - 181Auto Band Pass Filters   
C16180 pF 5% (Ceramic) - 181Auto Band Pass Filters   
C11390 pF 5% (Ceramic) - 391Auto Band Pass Filters   
C13390 pF 5% (Ceramic) - 391Auto Band Pass Filters   
C18390 pF 5% (Ceramic) - 391Auto Band Pass Filters   
C07680 pF 5% (Ceramic) - 681Auto Band Pass Filters   
C09680 pF 5% (Ceramic) - 681Auto Band Pass Filters   
C15680 pF 5% (Ceramic) - 681Auto Band Pass Filters   
C081500 pF 10% (Ceramic) - 152Auto Band Pass Filters   
C121500 pF 10% (Ceramic) - 152Auto Band Pass Filters   
C060.047 uF 5% (Ceramic) - 473Auto Band Pass Filters   
C100.047 uF 5% (Ceramic) - 473Auto Band Pass Filters   
C370.1 uF (SMT 1206) - (smt) black stripeAuto Band Pass Filters   
C380.1 uF (SMT 1206) - (smt) black stripeAuto Band Pass Filters   
C390.1 uF (SMT 1206) - (smt) black stripeAuto Band Pass Filters   
C400.1 uF (SMT 1206) - (smt) black stripeAuto Band Pass Filters   
C410.1 uF (SMT 1206) - (smt) black stripeAuto Band Pass Filters   
C420.1 uF (SMT 1206) - (smt) black stripeAuto Band Pass Filters   
J04BNC Connector Male - PCB mount (Jack)Auto Band Pass Filters   
U08FST3253 mux/demux switch (SOIC-16) - FST3253Auto Band Pass Filters   
U09FST3253 mux/demux switch (SOIC-16) - FST3253Auto Band Pass Filters   
T02-coreBN-43-2402 (no markings!) (Binocular core) - noneAuto Band Pass Filters   
T03-coreBN-43-2402 (no markings!) (Binocular core) - noneAuto Band Pass Filters   
L110.13 uH: 7T #30 (5") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L050.46 uH: 13T #30 (7") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L100.46 uH: 13T #30 (7") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L120.46 uH: 13T #30 (7") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L071.0 uH: 19T #30 (9") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L091.0 uH: 19T #30 (9") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L042.0 uH: 27T #30 (12") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L062.0 uH: 27T #30 (12") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L022.6 uH: 31T #30 (13") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L015.5 uH: 45T #30 (18") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L035.5 uH: 45T #30 (18") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L080.27 uH: 10T #30 (6") on T25-6 core (coil) - yellowAuto Band Pass Filters   
L01-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L02-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L03-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L04-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L05-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L06-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L07-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L08-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L09-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L10-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L11-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
L12-coreT25-6 toroid core (Toroid) - yellowAuto Band Pass Filters   
T024T bifilar #30 on BN-43-2402 (9") (xfrmr)Auto Band Pass Filters   
T034T/2Tbifilar #30 on BN-43-2402 (7") (xfrmr)Auto Band Pass Filters   
R2510 ohm 1/4W 1% (1/4W) - br-blk-blk-gld-brAuto Band Pass Filters   
R2610 ohm 1/4W 1% (1/4W) - br-blk-blk-gld-brAuto Band Pass Filters   
R1775 1/6W 5% (1/6W) - vio-grn-blk-gldAuto Band Pass Filters   
R1975 1/6W 5% (1/6W) - vio-grn-blk-gldAuto Band Pass Filters   
R2075 1/6W 5% (1/6W) - vio-grn-blk-gldAuto Band Pass Filters   
R2275 1/6W 5% (1/6W) - vio-grn-blk-gldAuto Band Pass Filters   
R18120 1/6W 5% (1/6W) - brn-red-brn-gldAuto Band Pass Filters   
R21120 1/6W 5% (1/6W) - brn-red-brn-gldAuto Band Pass Filters   
R152.2k 1/6W 5% (1/6W) - red-red-red-gldAuto Band Pass Filters   
R162.2k 1/6W 5% (1/6W) - red-red-red-gldAuto Band Pass Filters   
R232.2k 1/6W 5% (1/6W) - red-red-red-gldAuto Band Pass Filters   
R242.2k 1/6W 5% (1/6W) - red-red-red-gldAuto Band Pass Filters   
R272.2k 1/6W 5% (1/6W) - red-red-red-gldAuto Band Pass Filters   
R282.2k 1/6W 5% (1/6W) - red-red-red-gldAuto Band Pass Filters   
magwire_19inMagnetic Wire, enameled #30 (Magnetic)Auto Band Pass Filters   
magwire_24inMagnetic Wire, enameled #30 (Magnetic)Auto Band Pass Filters   
magwire_24in_aMagnetic Wire, enameled #30 (Magnetic)Auto Band Pass Filters   
magwire_50inMagnetic Wire, enameled #30 (Magnetic)Auto Band Pass Filters   
C200.047 uF 5% (Ceramic) - 473Quadrature Sampling Detector   
C210.047 uF 5% (Ceramic) - 473Quadrature Sampling Detector   
C430.1 uF (SMT 1206) - (smt) black stripeQuadrature Sampling Detector   
C440.1 uF (SMT 1206) - (smt) black stripeQuadrature Sampling Detector   
U10FST3253 mux/demux switch (SOIC-16) - FST3253Quadrature Sampling Detector   
R3010 ohm 1/4W 1% (1/4W) - br-blk-blk-gld-brQuadrature Sampling Detector   
R3110 ohm 1/4W 1% (1/4W) - br-blk-blk-gld-brQuadrature Sampling Detector   
R2910 k 1/6W 5% (1/6W) - brn-blk-ora-gldQuadrature Sampling Detector   
C23390 pF 5% (Ceramic) - 391Operational Amplifiers   
C24390 pF 5% (Ceramic) - 391Operational Amplifiers   
C224.7 uF 10% 16V X7R RAD (Ceramic) - 475Operational Amplifiers   
C450.1 uF (SMT 1206) - (smt) black stripeOperational Amplifiers   
C460.1 uF (SMT 1206) - (smt) black stripeOperational Amplifiers   
C470.1 uF (SMT 1206) - (smt) black stripeOperational Amplifiers   
J023.5mm stereo jack - PCB mount (rt-angle) (Jack-RA)Operational Amplifiers   
U11LT6231 dual op-amp (SOIC-8) - LT6231Operational Amplifiers   
R324.99 k 1/4W 1% (1/4W) - y-w-w-br-brOperational Amplifiers   
R334.99 k 1/4W 1% (1/4W) - y-w-w-br-brOperational Amplifiers   
R34120 1/6W 5% (1/6W) - brn-red-brn-gldOperational Amplifiers   
R35120 1/6W 5% (1/6W) - brn-red-brn-gldOperational Amplifiers   
JP1Amisc hookup wire (Hookup)Operational Amplifiers   
JP1Bmisc hookup wire (Hookup)Operational Amplifiers