Images

A collection of images of electronics components, printed circuit boards, assemblies and equipment that capture some aspects of the art and craft of making.

Hand-drawn, etched and tinned PCB.

9MHz KVG crystal filters.

Symmetry and error.

OLED precision.

160m Class E 100W PA.

Assembly (illuminated pushbutton).

Assembly (VFO, volume, channel selectors and LEDs, RF/power/paddle connectors).

Assembly (EI9GQ BPFs for five bands).

Analogue VU meter.

Dual H-bridge (Class D) PA for 160 and 80m.

9MHz IF module.

W8JI RF power combiner.

Assembly (9MHz crystal filter).

Plug-in VFO LPF with junkbox parts.

W6JL 50W linear.

Oscillator/squarer assembly for a tight space.

EI9GQ 160m plug-in BPF card.

1977 digital clock PCB.

VK3XU 160m AM transmitter.

My SP9 transceiver.