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www..com Integrated Circuit Systems, Inc. SAW VESTIGIAL SIDEBAND FILTERS FEATURES * * * * Exceptionally low amplitude and group delay ripple Worldwide broadcast standards supported Available at standard video intermediate frequencies DIP packaging, including: DIP-G (35 x 20 mm), DIP-B (39 x 26), and DIP-O (22 x 13 mm) GENERAL DESCRIPTION These SAW (surface acoustic wave) VSB (Vestigial Sideband Filters) filters address the needs of broadcast and cable TV applications. These VSB filters (VSFs) are designed for television signal IF (intermediate frequency) filtering, with some models providing high suppression of the audio carrier while other models pass the audio carrier without attenuation. The excellent linear phase characteristics and low group delay ripple of these VSFs yield superior 2T and 20T pulse performance. These SAW VSFs provide superior in-band performance while maintaining high rejection of adjacent channels. TYPICAL RESPONSE SF0036BA01000T Magnitude: 10 dB / div Magnitude: 1 dB / div APPLICATIONS * * * * * * CATV (Cable TV) Headend Modulators/Combiners Television Transmitters/LPTV HDTV IF processing Satellite and terrestrial distribution Broadcast/CATV systems Adjacent channel suppression Frequency: 1.5 MHz/div Phase: 5 / div Group Delay Ripple: 50 nsec./ div SAW VESTIGIAL SIDEBAND FILTERS Part Number SF0036BA01000T SF0035BA01847T SF0036BA00642T SF0036BA00628T SF0036BA01072T SF0036BA01866T SF0036BA01867T SF0036BA01033T SF0044BA01382T SF0044BA00619T SF0044BA01957T SF0044BA01860T SF0044BA01470T SF0044BA00618T SF0044BA01800T SF0044BA01954T SF0044BA01081T Band Frequency width Insertion F_visual F_colour F_sound Sound Primary (MHz) (MHz) Loss (dB) (MHz) (MHz) (MHz) Pass Package (mm) Application 35.35 35.375 35.67 36.23 36.33 36.75 36.75 36.83 43.68 43.75 43.8 43.85 43.85 43.95 44.05 44.1 44.25 6.97 6.85 7.58 7.96 6.8 5.75 5.75 5.82 5.65 5.74 5.5 5.35 5.29 5.15 5 10 6.4 32 30 32 32 32 30 32 30 25 25 25 30 29 23 30 30 26 38.9 32.7 38.9 38.9 38.9 38.9 38.9 38.9 45.75 45.75 45.75 45.75 45.75 45.75 45.75 45.75 32.9 38.7 32.9 32.9 34.5 33.4 34.5 34.5 42.17 42.17 42.17 42.17 42.17 42.17 42.17 42.17 32.4 39.2 32.4 32.4 33.4 32.9 33.4 33.4 41.25 41.25 41.25 41.25 41.25 41.25 41.25 41.25 Yes No Yes No Yes No No No Yes Yes Yes Yes Yes No No Yes DIP-G, 35x20 DIP-B, 39x26 DIP-G, 35x20 DIP-G, 35x20 DIP-G, 35x20 DIP-B, 39x26 DIP-B, 39x26 DIP-G, 35x20 DIP-B, 39x26 DIP-O, 22x13 DIP-O, 22x13 DIP-B, 39x26 DIP-B, 39x26 DIP-O, 22x13 DIP-B, 39x26 DIP-B, 39x26 DIP-G, 35x20 VSB-L VSB-D/K VSB-L VSB-L VSB-G VSB-I VSB-B/G VSB-G VSB-M VSB-M CATV VSB-M VSB-M VSB-M VSB-M CATV VSB-M - SAW Vestigial Sideband Filters |
Price & Availability of SF0044BA01382T |
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