Sandwich housing for antenna amplifier

The connection of the casing parts, which comprise at least upper (3) and lower (2) sections, clamps the circuit board between them, and fixes its position within the casing (1). The casing sections have recesses for plugs. Clips may be used to make the mechanical connection and the casing itself may include a film hinge. Casing connection is by sealing, ultrasonic welding, screwing, riveting or adhesion.