SAW Bandpass Filter 243101B 1. Features z IF Bandpass Filter z High Attenuation z Single-Ended Operation z DIP Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) 5.5max 6.0max Package : D2012 Pin Configuration 1 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 12.7±0.2 2.5±0.2 7.6±0.2 0.45±0.05 ITF 04A001 243101B 20.3±0.5 12.7±0.5 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 243101B Rev. Date 2004-04-22 Rev. NM4005-CS01 1/5 SAW Bandpass Filter 243101B 3. Specifications Fo = 94 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 93.9 94.0 94.1 dB - 25.5 26.5 1dB Bandwidth MHz - 31.2 - 3dB Bandwidth MHz 31.5 31.7 - 40dB Bandwidth MHz - 33.7 34.0 dB - 0.6 1.0 Group Delay Variation (Fo +/- 14.675 MHz) nsec - 50 100 Absolute Delay usec - 1.88 - Ultimate Rejection dB 50 55 - ppm/°C - -83 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 14.675 MHz) Temperature Coefficient of Frequency Notes : 1) All specifications are based on the matching schematic shown below 2) All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature 3) All attenuation measurements are measured relative to insertion loss I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 243101B Rev. Date 2004-04-22 Rev. NM4005-CS01 2/5 SAW Bandpass Filter 243101B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L2 L1 Input 50 Ω Output 50 Ω L3 L1 = 68 nH, L2 = 68 nH L3 = 100 nH 5. Marking Configuration ITF1) 04A0012) 243101B3) 1) Manufacturer name 2) Lot Number 3) Part Number I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 243101B Rev. Date 2004-04-22 Rev. NM4005-CS01 3/5 SAW Bandpass Filter 243101B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 19 Apr 2004 15:05:31 1: 0. 0000 dB 0. 000 000 MHz REF -25.67 dB CH1 Markers 1 BW: 33. 629018 MHz 2 cent : 93. 997733 MHz Cor REF=1 Q: 2. 7951 1_loss : -25 . 705 dB 3 4 CENTER 94. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 85. 000 000 MHz 22 Apr 2004 10:26:16 1: 0. 0000 dB 0. 000 000 MHz 3: 8. 6650 ns 29. 350 000 MHz REF -25.34 dB REF 1.879 us CH1 Markers Cor BW: 31. 768817 MHz cent : 94. 007103 MHz REF=1 Q: 2. 9591 1 1_loss : -25 . 607 dB 2 3 Smo Cor 3 CH2 Markers 2 mean : 1. 8866 us 4 REF=2 s. dev : 5. 1710 ns p-p : 27. 466 ns CENTER 94. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 38. 000 000 MHz Part No. 243101B Rev. Date 2004-04-22 Rev. NM4005-CS01 4/5 SAW Bandpass Filter 243101B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 22 Apr 2004 10:25:58 1: 0. 0000 dB 0. 000 000 MHz 3: . 02140 dB 29. 350 000 MHz REF -25.34 dB REF -25.88 dB CH1 Markers Cor BW: 31. 209119 MHz cent : 93. 992560 MHz CH1 S21 LOG 10 dB/ 19 Apr 2004 15:09:35 1: -24 . 980 dB 94. 000 000 MHz REF -24.97 dB REF=1 Q: 3. 0117 1 1 1_loss : -25 . 612 dB 2 3 4 3 2 CH2 Markers Cor mean : -25 . 552 dB REF=2 s. dev : . 11720 dB p-p : . 59070 dB CENTER 94. 000 000 MHz SPAN 38. 000 000 MHz START CH1 CH2 S11 S22 SWR SWR 10 / 10 / 19 Apr 2004 15:08:33 1: 6. 7285 94. 000 000 MHz 2: 3. 4902 94. 000 000 MHz REF 6.726 REF 3.491 CH1 CH2 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 400 . 000 000 MHz 1: 9. 5293 2: 59. 027 -25 . 687 -71 . 875 19 Apr 2004 15:08:43 65. 915 pF 94. 000 000 MHz 23. 557 pF 94. 000 000 MHz Cor Cor 1 Cor Cor 2 2 1 CENTER 94. 000 000 MHz SPAN 85. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 94. 000 000 MHz SPAN Part No. 243101B Rev. Date 2004-04-22 Rev. NM4005-CS01 85. 000 000 MHz 5/5