854923

Std Low-Loss 140 MHz Bandpass Filter Data Sheet Typical Performance 10 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 Horizontal: 10 MHz/Div 90 100 110 120 130 140 150 160 170 180 190 Vertical: 10 dB/Div 1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 126 128.8 131.6 25 20 15 10 5 0 -5 -10 -15 -20 -25 148.4 151.2 13 33.5 1 14 100 154 5/6/02 24 MHz Bandwidth Part Number 854923 Horizontal: 2.8 MHz/Div Vertical: 1 dB/Div Vertical: 5 deg/Div 134.4 137.2 140 142.8 145.6 Parameter Center Frequency fo Insertion Loss at fo 1 dB Bandwidth 3 dB Bandwidth 35 dB Bandwidth Passband Ripple(80% of 3dB BW) Phase Linearity(80% of 3dB BW) Delay Variation(80% of 3dB BW) Absolute Delay Substrate Material Temperature Shift Ambient Temperature Specifications Unit Minimum MHz dB MHz MHz MHz dB degrees nsec µsec ppm/°C °C 139.6 22 23.9 - Typical 140 11.329 23.16 24.26 28.85 0.56 6.1 34 0.8 YZ LiNbO3 -94 25 Maximum 140.4 Package Outline Matching Configuration L1 = 100 nH, L2 = 120 nH C1 = 15 pF, C2 = 15 pF Nominal Source/Load Impedance = 50Ω Package Style SMP-53 Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061