325 MHz Bandpass Filter 2 MHz Bandwidth Part Number 855093 Data Sheet Typical Performance Parameter Center Frequency Insertion Loss Specifications Unit Minimum MHz - 327 326.6 125 100 75 50 25 0 -25 -50 -75 -100 -125 326.2 325.8 325.4 325 324.6 Horizontal: 400 kHz/Div Vertical: 1 dB/Div Vertical: 25 nsec/Div 324.2 323.4 323.8 1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 323 10 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 Horizontal: MHz/Div 315 317 319 321 323 3252 327 329 331 333 335 Vertical: 10 dB/Div Typical Maximum 325 - dB - 9.8 13 Lower 3 dB Bandedge MHz - 323.88 324 Upper 3 dB Bandedge MHz 326 326.14 - Lower 15 dB Bandedge MHz 322.7 322.8 - Upper 15 dB Bandedge MHz - 327.17 327.3 Lower 45 dB Bandedge MHz 320.5 321.8 - Upper 45 dB Bandedge MHz - 328.1 329.5 Group Delay Variation nsec - 50 100 Ultimate Rejection dB 55 60 - Substrate Material - - Quartz - C -10 25 60 Operating Temperature Range Package Outline Matching Configuration L1 = 8 nH, L2 = 15 nH, L3 = 33 nH L4 = 4 nH , C1 = 34 pf Nominal Source/Load Impedance = 50 Package Style SMP-28 11/10/99 Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061