market 1978-02

At a time when high speed digital transmission is beginning to be commercially exploited, Hewlett-Packard has introduced a new 150Mb/s bit error rate measure-ment system. The 3762A Data Generator and 3763A Error Detector are specifically designed for field evaluation, com-missioning and maintenance of digital line and radio equipment. The measurements performed by the system are: • binary bit-by-bit error detec-tion on binary and coded signals. ` • clock frequency offset gener-ation and measurement.