FG085

GAUSSIAN FILTERS This range of Low Pass Gaussian Filters is intended for pulse shaping and bandwidth limitation without time domain ringing. The standard range of filters are packaged in an 8 pin 0.3” low profile DIP module as per DR00068A. Please consult the factory for different packaging, impedance and frequency requirements. Filters are aqueous washable. Applications ο T.V. Sync. Pulse Shaping ο Bandwidth limitation of Video U and V channels 3 dB Frequency MHz 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 17 dB Frequency MHz 1.32 2.65 3.97 5.30 6.62 7.95 9.27 10.60 11.92 13.24 14.57 15.90 17.22 18.54 19.87 21.19 22.52 23.84 25.17 26.49 27.82 29.14 30.47 31.79 ο Data Bit Pulse Shaping ο Production of test pulses Nominal Risetime Ns 690 345 230 173 138 115 99 86 77 69 63 58 53 49 46 43 41 38 36 35 33 31 30 29 Part No Nominal Delay ns 736 368 245 184 147 123 105 92 82 74 67 61 57 53 49 46 43 41 39 37 35 33 32 31 FG005* FG010* FG015* FG020* FG025* FG030* FG035* FG040* FG045* FG050* FG055* FG060* FG065* FG070* FG075* FG080* FG085* FG090* FG095* FG100* FG105* FG110* FG115* FG120* The standard impedances are 75 Ω and 510 Ω . Use suffix ‘A’ for 75 ohm and ‘B’ for 510 ohm eg FG020A is 75 Ω gaussian with 3 dB frequency of 2.0 MHz. © Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice Fara111d Page 1 of 2 Jan-00(B) PACKAGE DETAIL Faraday Technology Ltd. Croft Road Industrial Estate, Newcastle, Staffordshire ST5 0QZ. England. Fara111d Tel: Fax: Email: Web site: Page 2 of 2 + 44 (0)1782 661501 + 44 (0)1782 630101 sales@faradaytech.co.uk http://www.faradaytech.co.uk Jan-00(B)