Oscilent Corporation IF SAW Filter | 821-IF70.0M-GB Page 1 of 3 IF SAW Filter Part Number Package Application Last Modified 821-IF70.0M-GB 20.0 x 9.8mm SMD IF SAW Filter May. 12, 2007 TYPE : 70MHz SAW Filter PART NUMBER : 821-IF70.0M-GB OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Minimum Typical Maximum Units 69.95 70.0 70.15 MHz Insertion Loss at Fo - 22.5 24.0 dB Source Impedance (single ended)* - 50 - ohm Load Impedance (single ended)* - 50 - ohm Bandwidth -1.0 dB - 20.10 - MHz Bandwidth -3.0 dB 20.3 20.40 - MHz Bandwidth -40.0 dB - 21.70 21.80 MHz Lower Sidelobe 50 54 - dB Upper Sidelobe 50 53 - dB - 0.6 1.0 dBp-p 50 55 - dB Center Frequency (Fo) Amplitude Ripple (Fo +/-9.75MHz) Attenuation Rejection Group Delay Variation(Fo +/-9.75MHz) - 60 100 nsec Absolute Delay @ Fo - 2.35 - µsec Operating Temperature Range -30 - 80 °C Storage Temperature Range -40 - 85 °C Maximum DC Voltage - - 10 V Maximum Input Power - - 10 dBm Temperature Coefficient - -72 - ppm/°C *With Matching Network(ref. Testing Enviornment Circut as shown below). Those impedances could be modified with different impedance values and/or structures, if necessary. PACKAGE OUTLINE (mm) Oscilent Corporation IF SAW Filter | 821-IF70.0M-GB Page 2 of 3 Pin Description A,B,C,D,F,G,H,I Ground J Input E Output TEST FIXTURE Test Fixture and Values FREQUENCY RESPONSE Input L1=220nH, C1=24pF Output L2=180nH, C2=0pF Source/Load Impedance 50 ohm Oscilent Corporation IF SAW Filter | 821-IF70.0M-GB Page 3 of 3 Part No.: Crystal Oscillators | Quartz Crystal | TCXO | VCXO | IF SAW Filter | RF SAW Filter | Ceramic Resonator Crystal Filter | Ceramic Filter | SAW Filter / SAW Devices | Site Map 821-IF70.0M-GB