PSPL Promise Fast Turnaround On Fast Filters

Feb. 27, 2007

Picosecond Pulse Labs (PSPL) promises a five-day turnaround on its model 5915 custom lowpass or risetime filters. The filters can be built to a user's specified 3-dB cutoff frequency from 35 MHz to 10 GHz or to any 10-to-90-percent risetim specification between 35 ps and 10 ns. The company is committed to building and shipping these custom filters within five business days of receiving an order. The filters feature a proprietary absorptive design with attenuation and group-delay characteristics that are similar to a fourth-order Bessel filter. The insertion loss is less than 0.02 dB at DC and the return loss is typically better than 15 dB. For more information on the fast-turnaround filters, visit the PSPL site at: http://www.picosecond.com.

About the Author

Jack Browne

Technical Contributor

Jack Browne, Technical Contributor, has worked in technical publishing for over 30 years. He managed the content and production of three technical journals while at the American Institute of Physics, including Medical Physics and the Journal of Vacuum Science & Technology. He has been a Publisher and Editor for Penton Media, started the firm’s Wireless Symposium & Exhibition trade show in 1993, and currently serves as Technical Contributor for that company's Microwaves & RF magazine. Browne, who holds a BS in Mathematics from City College of New York and BA degrees in English and Philosophy from Fordham University, is a member of the IEEE.