350 MHZ Bandpass Filter 2.4 MHz Banwidth Part Number 855398 Data Sheet Typical Performance 353.2 354 50 40 30 20 10 0 -10 -20 -30 -40 -50 352.4 351.6 350.8 349.2 350 Horizontal: 800 kHz/Div Vertical: 1 dB/Div Vertical: 10 nsec/Div 348.4 346.8 347.6 1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 346 10 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 Horizontal: MHz/Div 335 338 341 344 347 3503 353 356 359 362 365 Vertical: 10 dB/Div Specifications Parameter Unit Minimum Typical Maximum Center Frequency @ 3 dB MHz 349.9 350 350.1 Insertion Loss @ 350 MHz dB - 15 16 0.5 dB Bandwidth MHz 2.4 2.83 - 3 dB Bandwidth MHz - 4.85 - 35 dB Bandwidth MHz - 9.68 12 Group Delay Variation nsec - 12 25 - - Quartz - ppm - F/F=-[(T-T0)/5.4]2 - C - 25 - Substrate Material Temperature Coefficient Ambient Temperature Package Outline Matching Configuration L1 = 33 nH , L2 = 39 nH C1 = 32 pF , C2 = 27 pF Nominal Source/Load Impedance = 50 Package Style SMP-28 10/18/99 Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061