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K9HZ 100W 11band LPF-Control

DRWJSCHMIDT·K9HZ·K9HZ_LPF_Module/K9HZ_LPF_Schematics/K9HZ_100W_11band_LPF-Control/K9HZ_100W_11band_LPF-Control.kicad_pcb

K9HZ 100W 11band LPF-Control PCB layout, top view — open source board by DRWJSCHMIDT
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About the K9HZ 100W 11band LPF-Control PCB

K9HZ 100W 11band LPF-Control is an open source PCB design by DRWJSCHMIDT, published on GitHub. It is a 4-layer board measuring 100 × 100 mm, with 150 components from 66 distinct parts.

Other key parts include the MASWSS0179, 74HC237, ULN2803C, SN74LVC1G04DCK and LM7805CT. By type, the board carries 52 capacitors, 27 connectors, 25 resistors, 22 ICs, 12 inductors and 6 relays.

From the project

K9HZ Electronic Kits

Main components on the K9HZ 100W 11band LPF-Control

MASWSS017974HC237ULN2803CSN74LVC1G04DCKLM7805CTCD74HC4514M96L7808AD8307MCP23017_SOLM1117T-3.3REF3440IDBVRTC4428AD7991YRJZ

K9HZ 100W 11band LPF-Control bill of materials (BOM)

150 components, 66 distinct parts — part numbers from the project's BOM.

QtyPartRefs
5
MASWSS0179
U1, U3, U7, U8, U21
1
74HC237
U2
3
ULN2803C
U4, U9, U10
3
SN74LVC1G04DCK
U5, U6, U22
1
LM7805CT
U11
1
CD74HC4514M96
U12
1
L7808
U13
2
AD8307
U14, U19
1
MCP23017_SO
U15
1
LM1117T-3.3
U16
1
REF3440IDBVR
U17
1
TC4428
U18
1
AD7991YRJZ
U20
1
IRF630
Q1
1
2N7000
Q2
1
LPF ACC Control
J1
1
TO_RECEIVER
J2
1
FROM TX
J3
1
TO ATTN
J4
1
FROM ATTN
J5
Show 46 more
QtyPartRefs
1
TO XVTR
J6
1
TO 20W PA
J7
1
FROM 20W PA
J8
1
TO 100W PA
J9
1
FROM 100W PA
J10
1
ANT-1
J11
1
ANT-2
J12
1
ANT-3
J13
1
ANT-4
J14
1
TO BPF
J15
1
TO LPF
J16
1
ANTENNA
J16.1
1
TRANSMIT
J16.2
1
RECEIVE
J17.1
1
TR CTL
J17.2
1
FROM BPF
J18
1
KEY OUT
J19
1
12-13.8V
J20
1
Bands
J21
1
FROM LPF
J23
1
LPF CTRL HI
J24
1
LPF CTRL LOW
J25
6
HF41F/12-ZS
K2, K3, K4, K5, K6, K7
2
22k
RV19, RV27
2
BAS70H,115
D1, D2
2
3.3uH
L1, L2
4
FB
L36, L37, L39, L41
4
22nH
L38, L40, L42, L43
1
6_pin_transformer
L44
1
10uH 20%
L200
30
0.1uF 50V
C1, C2, C3, C4, C5, C6, C7, C8 +22
2
1800pF 50V
C14, C16
1
1000pF 50V
C15
1
15nF 50V
C19
2
100pF 50V
C24, C25
2
220uF 16V
C131, C134
5
1uF 50V
C132, C133, C135, C136, C146
1
100uF 6V
C142
2
10uF 50V
C143, C145
4
10nF 50V
C144, C149, C155, C156
2
10pF 50V
C147, C154
6
2k2
R1, R2, R3, R12, R14, R15
3
10k
R7, R26, R29
6
0
R8, R9, R10, R11, R23, R30
4
52R3
R13, R20, R21, R28
6
~
R16, R17, R18, R22, R24, R25

K9HZ 100W 11band LPF-Control design files

The KiCad project lives in the DRWJSCHMIDT/K9HZ repository on GitHub; these links point at the commit this page was built from.

K9HZ 100W 11band LPF-Control: common questions

How big is the K9HZ 100W 11band LPF-Control PCB?

The K9HZ 100W 11band LPF-Control measures 100 × 100 mm, has 4 copper layers and is 1.6458 mm thick.

How many components are on the K9HZ 100W 11band LPF-Control?

150 components, from 66 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the K9HZ 100W 11band LPF-Control design files?

From the DRWJSCHMIDT/K9HZ repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the K9HZ 100W 11band LPF-Control design in my own project?

The repository has no license, so all rights stay with DRWJSCHMIDT. Use it as a reference, and ask the author before reusing the design.

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