QRP Labs QCX-mini CW Mode D'emploi page 8

Qty Value
2 270pF Label "271"
Semiconductors
Qty Description
5 SMD
1 1N5819 diode
1 SMD: Si5351A, 10-pin MSOP IC1
1 ATmega328, microcontroller
1 SMD: 74ACT00N
1 SMD: FST3253
1 SMD: LM4562 dual op-amp
5 SMD: OPA2277 dual op-amp IC6-10
1 SMD: AMS1117-5.0, 5V
4 SMD: BSS123 MOSFET
3 BS170: TO92 MOSFET
1 MPS751 TO92 transistor
Inductors
Qty Description
1 T37-2 toroid (rouge), windings
depend on band
1 T50-2 toroid (rouge), windings
depend on band
2 SMD: 47uH inductor
Band-specific inductors
80m
Qty Value
2 2.4uH 25 spires on T37-2 noyau
(rouge)
1 3.0uH 27 spires on T37-2 noyau
(rouge)
1 2.3uH 24 spires on T37-2 noyau
(rouge)
1 5+5+5+68 spires, T50-2 noyau
(rouge)
60m
Qty Value
Description
C25, 26
D1, 2, 4, 5, 6
D33 (was previously D3)
IC2
IC3
IC4
IC5
IC11
Q4, 5, 7, 100 (Q100 on display board)
Q1-3
Q6
L4
T1
L5, 6
Description
Description
QCX-mini assembly Rev 1.05_Fr
Component numbers
Component numbers
Component numbers
Component numbers
L1, L3
L2
L4
T1
Component numbers
8