Oscilent Corporation IF SAW Filter | 820-IF75.0M-J Page 1 of 2 IF SAW Filter Part Number Package Application Last Modified 820-IF75.0M-J 20.2 x 12.6 Thru Hole Base Station & Repeater Jan. 01, 2007 TYPE : 75.0 MHz Bandpass Filter 21.40 MHz Bandwidth PART NUMBER : 820-IF75.0M-J OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Minimum Typical Maximum Units Center Frequency (Fo) - Insertion Loss at Fo - 75.0 - MHz 20.6 23.5 Source Impedance (single ended)* - dB 50 - ohm Load Impedance (single ended)* - 50 - ohm -1.0dB Bandwidth - 20.90 - MHz -3.0dB Bandwidth - 21.40 - MHz -40.0dB Bandwidth - 23.60 - MHz -50.0dB Bandwidth - 23.85 - MHz Amplitude Ripple - 0.55 1.0 dBp-p Group Delay Variation (smo 0.5%) - 54 - nsec Absolute Delay at Fo - 1.72 - µsec 55 60 - dB - -72 - ppm/°C Ultimate Rejection Temperature Coefficient *With Matching Network (Ref. Testing Environment Circuit as shown below) Those impedances could be modified with different impedance values and/or structures, if necessary. PACKAGE OUTLINE (mm) PIN DESCRIPTIONS: IN - 1, OUT - 5, GROUND - 2,3,4,6 TEST CIRCUIT Oscilent Corporation IF SAW Filter | 820-IF75.0M-J Page 2 of 2 TEST FIXTURE AND VALUES/SOURCE AND LOAD IMPEDANCE 50 ohm INPUT: L1: 150 nH; C1: 12 pF OUTPUT: L2: 180 nH; C2: 12 pF FREQUENCY RESPONSE 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-IF75.0M-J