For those requiring a number of signal options, the FS730 series distribution amplifiers are capable of routing 10 MHz, 5 MHz, CMOS logic, Broadband (50/75 Ohm), and SDI signal sources. The amplifiers are available in either benchtop or rack-mount configurations. According to the company, each model in the series accurately preserves the bandwidth, amplitude, pulse shape, phase noise, and jitter characteristics of the input signal. Prices start from $1,250 each. For further information, call STANFORD RESEARCH SYSTEMS INC., Sunnyvale, CA. (408) 744-9040.