SAW Bandpass Filter 203624B 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 203624B 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. 203624B Rev. Date 2004-04-28 Rev. NI1016-CS02 1/5 SAW Bandpass Filter 203624B 3. Specifications Fo = 103.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 102.85 103.0 103.15 dB - 27.0 28.0 1dB Bandwidth MHz - 26.65 - 3dB Bandwidth MHz 28.0 28.26 - 40dB Bandwidth MHz - 31.6 33.0 dB - 1.0 1.5 Group Delay Variation (Fo +/- 12.49 MHz) nsec - 30 100 Absolute Delay usec - 1.39 - Ultimate Rejection dB 45 50 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 12.49 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. 203624B Rev. Date 2004-04-28 Rev. NI1016-CS02 2/5 SAW Bandpass Filter 203624B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω L1 L1 = 82 nH 5. Marking Configuration ITF1) 04A0012) 203624B3) 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. 203624B Rev. Date 2004-04-28 Rev. NI1016-CS02 3/5 SAW Bandpass Filter 203624B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 27 Apr 2004 20:00:42 1: 0. 0000 dB 0. 000 000 MHz REF -26.65 dB CH1 Markers 1 Cor 2 BW: REF=1 31. 565453 MHz : 102 . 969977 MHz cent Q: 3. 2621 1_loss : -26 . 743 dB 4 3 CENTER 103 . 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 80. 000 000 MHz 27 Apr 2004 20:05:09 1: 0. 0000 dB 0. 000 000 MHz 3: -5 . 0068 ns 24. 980 000 MHz REF -26.62 dB REF 1.376 us CH1 Markers BW: Cor 28. 260354 MHz : 102 . 980860 MHz REF=1 cent Q: 3. 6440 1 1_loss : -26 . 712 dB 2 3 Smo Cor 2 CH2 Markers 3 4 REF=2 mean : 1. 3916 us s. dev : 4. 8930 ns p-p : 26. 703 ns CENTER 103 . 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 32. 000 000 MHz Part No. 203624B Rev. Date 2004-04-28 Rev. NI1016-CS02 4/5 SAW Bandpass Filter 203624B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 27 Apr 2004 20:04:47 1: 0. 0000 dB 0. 000 000 MHz 3: - . 40600 dB 24. 980 000 MHz REF -26.62 dB REF -27.29 dB CH1 Markers BW: Cor 26. 650783 MHz : 102 . 848785 MHz CH1 S21 LOG 10 dB/ 27 Apr 2004 20:07:07 1: -26 . 092 dB 103 . 000 000 MHz REF -26.1 dB REF=1 cent Q: 3. 8591 1 1 1_loss : -26 . 705 dB 2 3 4 3 2 CH2 Markers Cor mean : -26 . 830 dB REF=2 s. dev : . 15820 dB p-p : . 83110 dB CENTER 103 . 000 000 MHz CH1 CH2 S11 S22 SWR SWR 10 / 10 / SPAN 32. 000 000 MHz 27 Apr 2004 20:06:05 1: 7. 1909 103 . 000 000 MHz 2: 10. 686 103 . 000 000 MHz REF 7.187 REF 10.73 Cor START CH1 CH2 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 350 . 000 000 MHz 1: 177 . 20 2: 10. 508 27 Apr 2004 20:06:12 272 . 50 nH 103 . 000 000 MHz 27. 983 pF 103 . 000 000 MHz 176 . 35 -55 . 219 Cor 1 Cor 1 2 Cor 2 CENTER 103 . 000 000 MHz SPAN 80. 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 103 . 000 000 MHz SPAN Part No. 203624B Rev. Date 2004-04-28 Rev. NI1016-CS02 80. 000 000 MHz 5/5