HF measurement equipment connector for instrument sensing head cable - has hybrid circuit board for mounting frequency characteristic compensation circuit in parallel with series LCR resonant circuits tuned to higher frequency band than compensation circuit.

摘要

The connector consists of a housing in which a frequency characteristic compensation circuit contg. damping elements is mounted on a circuit board arranged between cable (3) and measurement device (4) connectors. Several series resonant circuits (I-IV) which are parallel to the compensation circuit and to each other are mounted on the circuit board. Its capacitances and/or inductances are tuned to higher frequency bands than the compensation circuit. ADVANTAGE - Enables detection of wide bandwidth without requiring special high frequency housing.