854670

70 MHz Low-Loss Filter Data Sheet Typical Performance 10 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 Horizontal: 78 86 30 38 46 54 62 708 MHz/Div 94 102 110 Vertical: 10 dB/Div 1 25 0 20 -1 15 -2 10 -3 5 -4 0 -5 -5 -6 -10 -7 -15 -8 -20 -9 -25 57.5 60 62.5 Horizontal: 2.5 MHz/Div 65 67.5 70 72.5 75 77.5 80 82.5 Vertical: 1 dB/Div Vertical: 5 deg/Div 20 MHz Bandwidth Part Number 854670 Parameter Center Frequency Insertion Loss at Fo 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Passband Ripple Phase Linearity (90% of 3dB Bandwidth) Group Delay Variation (90% of 3dB Bandwidth) Absolute Delay Substrate Material Tempreature Coefficient Ambient Temperature Specifications Unit Minimum MHz dB MHz MHz MHz dB deg nsec µsec ppm/°c °C 69.8 18.9 20 - Typical 70 14.5 19.3 20.35 25.4 0.7 8.25 65 1.12 YZ LiNbO3 -94 25 Maximum 70.2 15 26.1 1 11.25 90 - Package Outline Matching Configuration Ω Ω L1 = 120nH, L2 = 100nH Nominal Source/Load Impedance = 50Ω Package Style SMP-53 11/29/99 Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061