Signal test device

摘要

A signal test device includes a metal housing, a circuit board, a protection housing, and a number of fasteners. The circuit board is received in the metal housing. A number of sub-miniature-A (SMA) connectors are mounted to a first side of the circuit board. Each SMA connector includes a base body connected to the circuit board, and a connection head connected to the base body and extending out of the metal housing. An interface is mounted to a second side of the circuit board and extending out of the metal housing. The protection housing is mounted to the second end of the circuit board and is received in the metal housing. The first fasteners extend through and fastened to the base bodies and the circuit board. Opposite ends of each first fastener abut against top and bottom of the inner surface of the metal housing.

主权项

1. A signal test device, comprising:
a housing; a circuit board received in the housing; a plurality of sub-miniature-A (SMA) connectors connected to a first side of the circuit board, each SMA connector comprising a base body mounted to the circuit board, and a connection head extending from the base body and extending out of the housing; an interface connected to a second side of the circuit board and extending out of the housing; a protection housing mounted to the second side of the circuit board and received in the housing; and a plurality of first fasteners extending through and fastened to the base bodies and the circuit board, opposite ends of each first fastener abutting against top and bottom of the inner surface of the housing.