American Microwave Corporation offers the Absorptive Single Pole, Single Throw Switch, Model Number MSN-1DT-AS-HPR1W Options 0518, and DJ, with the Capability of Adjusting the Rise Time in Four Discrete Steps of 25 nS ±10 nS, 50 nS ±10 nS, 75 nS ± 10 nS, and 100 nS ±15 nS through a 2-Bit Decoder Via Solder Pins and with a Low Insertion loss of 3.5 dB Typical and a Very High Isolation of 90 db Typical.