Special Features:

Mounting method: printed circuit; major components: capacitors, fixed; coils, rf; contacts, hermaphroditic; crystal units quartz; pads, transistor; printed wiring board; resistors, fixed; semiconductor device, diode; transformer; transistors; component quantity: 150

Properties:

Two or more different types of items having a common mounting or mounted on each other which together form a portion of an amplifier but which in itself is not a complete functioning item and cannot be assigned a more definite item name.