FSF0420 FARADAY | Alldatasheet
Document overview
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Technical content
© Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice Fara042d Page 1 of 2 Dec-99 (B) This range of very sharp cut-off lowpass video filters provide solution to the problem of seperating video from multiple audio sub carriers, stereo sound or multi-lingual transmissions with minimum distortion. The filter provides a maximum passband and a very sharp cut off with good stopband performance out to 200 MHz. Time domain performance is maintained by providing group delay equalisation for more than 93% of the passband. Type code End of passband Start of stopband Group delay ripple Delay time nominal FSF0420 4.2 MHz 4.48 MHz < 20 ns 1870 ns FSF0510 5.1 MHz 5.44 MHz < 20 ns 1540 ns FSF0540 5.4 MHz 5.76 MHz < 20 ns 1454 ns FSF0610 6.1 MHz 6.50 MHz < 20 ns 1287 ns Common specifications Impedance 75 ohms Insertion loss < 3 dB Passband Amplitude ripple < 0.15 dB Stopband Attenuation > 40 dB 2T Pulse and Bar k-rating ( T=100 ns) 1% typical Aqueous Washable No
Ordering information
Insert suffix B for BNC box eg FSF0420B Package: DR00050A Insert suffix P for Open PCB with pins eg FSF0420P Package: DR00090B Insert suffix N for open PCB with no pins fitted eg FSF0420N Package: DR00091B Other end of passband frequencies can be supplied. Please contact Faraday for details. FARADAY STEP FILTER VERY FAST CUT OFF LOWPASS VIDEO FILTER
Faraday Technology Ltd. Tel: + 44 (0)1782 661501 Croft Road Industrial Estate, Fax: + 44 (0)1782 630101 Newcastle, Staffordshire Email: sales@faradaytech.co.uk Fara042d Page 2 of 2 Dec-99 (B)