Oscilent Corporation IF SAW Filter | 820-IF70.0M-U Page 1 of 2 IF SAW Filter Part Number Package Application Last Modified 820-IF70.0M-U 20.2 x 12.6 Thru Hole Base Station & Repeater Jan. 01, 2007 . TYPE : 70.0 MHz Bandpass Filter 0.59 MHz Bandwidth PART NUMBER : 820-IF70.0M-U . FREQUENCY CHARACTERISTICS Horizontal : 0.5 MHz/Div Veritical : 10 dB/Div Horizontal : 0.1 MHz/Div Veritical : 1 dB/Div Veritical : 100 ns/Div . OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Minimum Typical Maximum Units MHz 69.97 70.00 70.03 Insertion Loss - 13.7 15.0 dB 1dB Bandwidth 0.30 0.39 - MHz 3dB Bandwidth 0.47 0.59 - MHz 40dB Bandwidth - 1.395 1.42 MHz Passband Ripple - 0.8 1.5 dB Phase Linearity - 3.0 6.0 degc Group Delay Variation - 300 500 nsec Center Frequency - 2.5 - µsec Ultimate Rejection 40 50 - dB Substrate Material - Quartz - - Ambient Temperature - 25 - °C Absolute Delay * Custom SAW IF Filters available. Contact Oscilent for assistance. . PACKAGE OUTLINE (mm) TEST FIXTURE Oscilent Corporation IF SAW Filter | 820-IF70.0M-U Page 2 of 2 L1 = 560nH C1 = 30pF L2 = 390nH C2 = 22pF Source/Load Impedance = 50 ohms 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 820-IF70.0M-U