Oscilent Corporation IF SAW Filter | 820-IF146.9M-A Page 1 of 2 IF SAW Filter Part Number Package Application Last Modified 820-IF146.9M-A 20.2 x 12.6 Thru Hole Base Station & Repeater May 24 2003 . TYPE : 146.9 MHz Bandpass Filter 3.80 MHz Bandwidth PART NUMBER : 820-IF146.9M-A .. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Minimum Typical Maximum Units 146.84 146.90 146.96 MHz Insertion Loss - 22.5 25.0 dB 1dB Bandwidth 3.30 3.48 - MHz 3dB Bandwidth 3.80 3.90 - MHz 40dB Bandwidth - 5.75 6.00 MHz Passband Ripple (Fo ±1.4MHz) - 0.40 1.0 dB Group Delay Variation - 60 100 nsec Absolute Delay - 1.33 - µsec Center Frequency Ultimate Rejection 40 45 - dB Substrate Material - Qz - - * Custom SAW IF Filters available. Contact Oscilent for assistance. . PACKAGE OUTLINE TEST FIXTURE (mm) L1 = 68nH C1 = 47pF L2 = 56nH C2 = 51pF Source/Load Impedance = 50 ohms Part No.: 820-IF146.9M-A Crystal Oscillators | Quartz Crystal | TCXO | VCXO | IF SAW Filter | RF SAW Filter | Ceramic Resonator http://www.oscilent.com/spec_pages/if_sawfilter/if_820_if146_9a.htm 12/28/2005 Oscilent Corporation IF SAW Filter | 820-IF146.9M-A Page 2 of 2 Crystal Filter | Ceramic Filter | SAW Filter / SAW Devices | Site Map http://www.oscilent.com/spec_pages/if_sawfilter/if_820_if146_9a.htm 12/28/2005