147.5 MHz Bandpass Filter 16 MHz Bandwidth Part Number 855606 Data Sheet Typical Performance Parameter Center Frequency Insertion Loss 1 dB Lower Frequency Specifications Unit Minimum MHz - Typical Maximum 147.5 - dB - 9.1 11.3 MHz - 137.6 139.5 MHz 155.5 152.1 - dB p-p - 0.42 0.5 nsec - 78 300 Rejection: 10 - 134 MHz dB 45 54 -- Rejection: 161 - 166 MHz dB 35 37 - Rejection: 166 - 180 MHz dB 40 45 - Rejection: 180 - 450 MHz dB 45 66 - - - - °C YZ LiNBO3 0 25 70 1 dB Upper Frequency Passband Ripple (133 - 148 MHz) Group Delay Ripple(133 - 148 Substrate Material Operating Temperature Range Package Outline 160 157.5 1.2 1.16 1.12 1.08 1.04 1 0.96 0.92 0.88 0.84 0.8 155 152.5 150 147.5 145 Horizontal: 2.5 MHz/Div Vertical: 1 dB/Div Vertical: 40 nsec/Div 142.5 140 137.5 135 172.5 167.5 1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 162.5 157.5 152.5 147.5 142.5 Horizontal: 5 MHz/Div Vertical: 10 dB/Div 137.5 132.5 127.5 122.5 10 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 Matching Configuration L1 = 100 nH , L2 = 18 nH C1 = 33 pf , C2 = 68 pf Nominal Source/Load Impedance = 50 Ω Package Style SMP 53 12/3/99 Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061