150 MHz Bandpass Filter 8 MHz Bandwidth Part Number 855678 Data Sheet Typical Performance 10 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 Horizontal: MHz/Div 135 138 141 144 147 1503 153 156 159 162 165 Vertical: 10 dB/Div Parameter Center Frequency Insertion Loss 1 dB Lower Frequency 1 dB Upper Frequency 35 dB Lower Frequency 35 dB Upper Frequency Amplitude Variation Phase Ripple Group Delay Variation Absolute Delay Input/Output VSWR Substrate Material Ambient Temperature Specifications Unit Minimum MHz dB MHz MHz MHz MHz dB p-p deg p-p nsec µsec °C Package Outline 1 1.66 0 1.62 -1 1.58 -2 1.54 -3 1.5 -4 1.46 -5 1.42 -6 1.38 -7 1.34 -8 1.3 -9 1.26 Horizontal: MHz/Div 145 146 147 148 149 1501 151 152 153 154 155 Vertical: 1 dB/Div Vertical: 40 nsec/Div 154 142.875 - Typical Maximum 150 12.1 145.8 154.3 144.6 155.8 0.35 4.1 36 1.45 1.55:1 LiTaO3 25 14 146 157.125 0.75 7 150 1.8 1.8:1 - Matching Configuration L1 = 33 nH , L2 = 22 nH L3 = 27 nH , L4 = 33 nH Nominal Source/Load Impedance = 50 Ω Package Style SMP 53 12/3/99 Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061