380 MHz Bandpass Filter 5 MHz Bandwidth Part Number 855771 Data Sheet Typical Performance 10 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 Horizontal: MHz/Div 365 368 371 374 377 3803 383 386 389 392 395 Vertical: 10 dB/Div 1 12 0 10 -1 8 -2 6 -3 4 -4 2 -5 0 -6 -2 -7 -4 -8 -6 -9 -8 Horizontal: MHz/Div 375 376 377 378 379 3801 381 382 383 384 385 Vertical: 1 dB/Div Vertical: 2 deg/Div Specifications Parameter Unit Minimum Typical Maximum MHz - 380 - dB - 9 11 MHz 4.8 7.4 - deg RMS - 1.2 3 Rejection: 360 - 373 MHz dB 28 38 - Rejection: 387 - 400 MHz dB 28 36 - Ultimate Rejection dB - 50 - Substrate Material - - LiTaO3 - °C -30 25 +70 Center Frequency Insertion Loss 3 dB Bandwidth Phase Linearity ( 378 - 382 MHz) Temperature Range Package Outline Matching Configuration Specifications subject to change or obsolescence without notice. L1 = 12 nH , L2 =15 nH C1 = 18 pf , C2 = 18 pf Nominal Source/Load Impedance = 50Ω Package Style SMP 15 Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061 7/7/00