10W HF Linear PA kit assembly
1.00
27
3.28 Install transistor Q205
Q205 is a BS170 transistor. Bend the central wire slightly away from the flat face and install it is
usual, with the flat on the transistor matching the flat drawn on the PCB silkscreen.
3.29 Install voltage regulator IC201
IC201 is a 78L05 Voltage regulator IC in a TO92 package. It looks similar to a BS170 transistor so
check carefully that you did not mix them up. Bend the central wire slightly away from the flat face
and install it with the flat on the IC matching the flat drawn on the PCB silkscreen. The correct
orientation is vital.
Содержание 10W HF Linear PA
Страница 6: ...10W HF Linear PA kit assembly 1 00 6...
Страница 8: ...10W HF Linear PA kit assembly 1 00 8...
Страница 9: ...10W HF Linear PA kit assembly 1 00 9 3 3 Schematic...