Post on 10-Apr-2015
RD
15
HFV
1
Board Cutout
IC878L05
R1710K Trimmer
100pfMica
C4956pfMica
.1uf
.1uf
L10
L7
L5
L9L8
C42
C44C45
C43
R16
FBC4033pf
C41 150pf
Q1
C4682pf
C4733pf
C48
FRB 10 Watt PLL R15, the bias adjustment, controls the output level from 0 to 10 watt nominally. Q1 is mounted on top of a copper heat spreader that is bolted to both Q1 and the heat sink beneath it. Use thermalcompound on both the back side of the transistor and the copper piece side that contacts the heat sink
.001uf
.1uf
.1uf
.1uf
.1uf
.1uf
.1uf.1uf
.1uf
.1uf
.001uf .001uf
.001uf
.
.001uf
.001uf
.001uf
.001uf
.001uf
33K
33K
22K
390
8.2K
15K
IC3
C32470pf(471)
22uf
22uf
22uf
22uf
22uf
470uf1K
.001uf1206
.001uf1206
RFchoke
RFchoke
RFchoke
RFchoke4.7uf
4.7uf
.0047 (472)
78L05
16MHZ Crystal
5-30pftrimmer
.1uf1206
0.01uf1206
L1
L3L2
L4
.1uf
DIP Switch
18 Pin Socketfor PIC1F628A
8 Pin Socketfor LF351 360
680
12pf22pf
PO
S15
0
11
R1012
0
7812
.047
.047
33K
C36 C37
Flatside
MC
14
51
70
IC6MAV11
IC5
L61uh
1 2
3 4
5 6
7 8
AudioInputRedWire
AudioGroundWhite Wire
Jumperwire topositivesupplyvoltage
WhiteWireto SupplyGnd - Black banana socket
Red Wire to!3.8 volt DCSupply PositiveRed Banana socket
RG174Coaxto SO239
10 WattsOut
D5Flat sidetowardcenter
C50
C53C51
Serial 10 Watt PLL Version 1 Parts List Part number Quantity Description C1, C5, C8, C10, C12, C20-21, C23, C29, C33, C50 11 .001uf capacitor, marked 102 C2, C6-7, C11, C18, C22, C24, C26, C28, C34 10 .1uf capacitor, marked 104 C25, C30, C38, C43, C45 5 .001uf capacitor, SMT1206 C31, C39, C42, C44 4 .1uf capacitor, SMT1206 C3 1 .0047 capacitor, marked 472 C4, C16, C19, C27, C35 5 22uf electrolytic capacitor C9, C15 2 4.7uf electrolytic capacitor C13 1 470uf electrolytic capacitor C14, C17 2 .047uf capacitor, marked 473 C32 1 470pf capacitor, marked 471 C40 1 33pf capacitor, SMT 1206 C41 1 150pf capacitor, SMT 1206 C36 1 22pf capacitor, marked 22 C37 1 12pf capacitor, marked 12 C46 1 82pf capacitor, SMT 1206 C47 1 33pf capacitor, SMT1206 C48 1 5-30pf green trimmer capacitor C49 1 100p mica capacitor C50 1 56pf mica capacitor D1-D4 4 1N914 diode D5 1 LED diode IC1 1 LF351/TL071 op amp IC2 1 MC145170 serial PLL IC3, IC8 2 78L05 voltage regulator IC4 1 PIC16F628, programmed CPU IC5 1 7812 voltage regulator IC6 1 MAV11 amplifier IC7 1 POS150 VCO, Mini-Circuits L1-L5 5 Wide-band RF choke L6 1 1uh choke, small brown or green body L7 1 Coil 3 turns, #18, turns, .25 diameter L8 1 Coil 2 turns, #18, turns, .25 diameter L9 1 Coil 6 turns, #18, turns, .25 diameter L10 1 Coil 3 turns, #18, turns, .25 diameter Q1 1 RD15HFV1 Transistor R1 1 Resistor, 15K - brown, green, orange R2 1 Resistor, 8.2K - gray, red, red R3 1 Resistor, 390 - orange, white, brown R4 1 Resistor, 22K - red, red, orange R5-6, R8-9, R12-13 6 Resistor, 33K - orange, orange, orange R7 1 Resistor, 360 – orange, blue, brown R10 1 Resistor, 120 - brown, red, brown R11 1 Resistor, 680 - blue, gray, brown R14 1 10K Trimmer R15 1 Resistor, 220 - red, red, brown R16 1 680 – blue, gray, brown R18 1 Resistor, 1K – brown, black, red X1 1 16 MHz crystal Other items: 1 - 8 pin IC socket, 1 – 18 pin IC socket, 1 – 8 position dip switch, 1 – ¼” #4 bolt, 5 #4 nuts, 4 – ½” #4 bolts, 4 ¼” spacers, 1 - 10” length of #24 twisted pair, 1 – 5” length of #24 twisted pair, 1 – 10” length of RG174 coaxial cable, 1 – packet of thermal compound, 1 – red banana socket, 1 – red banana plug, 1 – black banana socket, 1 – black banana plug, 1 – SO239 socket, D mount, 1 – 10K potentiometer with washer and nut, 1 – RCA socket
6806801uh1uh
10KTrimmer10KTrimmer
78L0578L05 .1uf.1uf.1uf.1uf
.1uf.1uf
.1uf.1uf
.1uf.1uf
.1uf.1uf
.1uf.1uf
.1uf.1uf
.1uf.1uf
.1uf.1uf
.1uf.1uf.1uf.1uf
.001uf.001uf
78L0578L05
.001uf.001uf .001uf.001uf
.001uf.001uf.001uf.001uf
.001uf.001uf
.001uf.001uf
.001uf.001uf
.001uf.001uf
.001uf.001uf
L1L1
L2L2 L3L3
L4L4
L5L5
680680
1K1K
15K15K
22K22K22uf22uf
22uf22uf
22uf22uf
22uf22uf
22uf22uf
33K33K
33K33K
33K33K
.001uf.001uf
4.7uf4.7uf
4.7uf4.7uf.047uf.047uf
.047uf.047uf
D1D1 D2D2D3D3 D4D4
22pf22pf
12pf12pf
16MHz16MHz
470pf470pf
120120
.1uf.1uf
Lf351Lf351
MAV11MAV11
.001uf.001uf
.001uf.001uf
56pf56pf
FBFBLEDLED
100pf100pf
8.2K8.2K390390
470uf470uf.001uf.001uf
360360POS150POS150
PIC16F628AInsert herePIC16F628AInsert here
Pin1Pin1
DIP SwitchDIP Switch
78127812
Q1Q1
10uf10uf
.001uf.001uf
+12-14 VDC+12-14 VDCAudio InAudio In
.0047uf.0047uf
33pf33pf
82pf82pf .001uf.1uf.001uf.1uf
150pf150pf
33pf33pf
.001uf
.1uf
.001uf
.1uf
5-30pf5-30pf
L10L10
L9L9L8L8
L7L7