854675

70 MHz Low-Loss Filter Data Sheet Typical Performance 10 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 20 30 40 Horizontal: 10 80 90 100 110 120 50 60 70 MHz/Div 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 52.5 56 59.5 Horizontal: 3.5 MHz/Div 63 66.5 70 73.5 77 80.5 84 87.5 Vertical: 1 dB/Div Vertical: 5 deg/Div 30 MHz Bandwidth Part Number 854675 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 Temperature Coefficient Ambient Temperature Specifications Unit Minimum MHz dB MHz MHz MHz dB deg nsec µsec ppm/°C °C. 69.8 28.75 30 - Typical 70 17.5 29.15 30.3 37 0.8 9.7 50 1.07 YZ LiNbO3 -94 25 Maximum 70.2 18.5 38.1 1 13 90 - Package Outline Matching Configuration Ω Ω L1 = 180nH, L2 = 120nH Nominal Source/Load Impedance = 50Ω Package Style SMP-53 11/29/99 Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061