SAW Bandpass Filter 203627B 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 203627B 20.3±0.5 12.7±0.5 2.5±0.2 2. Package Dimension Input 4 Output 2, 5 Ground 3, 6 Case ground Part No. 203627B Rev. Date 2004-05-06 Rev. DS4024-CS02 1/5 SAW Bandpass Filter 203627B 3. Specifications Fo = 115.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 115.0 - dB - 23.5 26.0 1dB Bandwidth MHz 3.84 3.96 - 3dB Bandwidth MHz - 4.25 - 40dB Bandwidth MHz - 5.29 5.4 dB - 0.8 1.0 Group Delay Variation (Fo +/- 1.9 MHz) nsec - 150 250 Absolute Delay usec - 2.57 - Ultimate Rejection dB 45 47 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 1.9 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. 203627B Rev. Date 2004-05-06 Rev. DS4024-CS02 2/5 SAW Bandpass Filter 203627B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = 150 nH, L2 = 180 nH C1 = 47 pF, C2 = 47 pF 5. Marking Configuration ITF1) 04A0012) 203627B3) 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. 203627B Rev. Date 2004-05-06 Rev. DS4024-CS02 3/5 SAW Bandpass Filter 203627B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 2 Mar 2004 18:46:26 1: 0. 0000 dB 0. 000 000 MHz REF -23.59 dB MI115A A1 CH1 Markers 1 BW: Cor 2 5. 297449 MHz : 114 . 984505 MHz REF=1 cent Q: 21. 706 1_loss : -23 . 593 dB 3 4 CENTER 115 . 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 300 ns/ SPAN 15. 000 000 MHz 2 Mar 2004 18:47:26 1: 0. 0000 dB 0. 000 000 MHz 3: -13 . 733 ns 3. 800 000 MHz REF -23.59 dB REF 3.1 us MI115A A1 2-8 D2012 M6S 3 CH2 Markers BW: 4. 262109 MHz : 114 . 980085 MHz REF=1 cent Q: 26. 977 1 1_loss : -23 . 591 dB 2 CH4 Markers3 mean : 2. 5726 us 3 Cor Smo 2 1 4 REF=2 4 s. dev : 37. 173 ns p-p : 144 . 50 ns Cor CENTER 115 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 2 SPAN 5. 000 000 MHz Part No. 203627B Rev. Date 2004-05-06 Rev. DS4024-CS02 4/5 SAW Bandpass Filter 203627B CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 2 Mar 2004 18:47:41 1: 0. 0000 dB 0. 000 000 MHz 3: - . 04810 dB 3. 800 000 MHz REF -23.6 dB REF -24.04 dB CH1 S21 LOG 10 dB/ 2 Mar 2004 18:50:49 1: -26 . 315 dB 115 . 000 000 MHz REF -26.82 dB MI115A A1 MI115A A1 2-8 D2012 M6S 3 CH2 Markers BW: 3. 962826 MHz : 114 . 987355 MHz REF=1 1 cent Q: 29. 017 1 1_loss : -23 . 593 dB 2 4 3 3 1 2 CH4 Markers Cor mean : -23 . 661 dB REF=2 s. dev : . 11760 dB p-p : . 60470 dB Cor 4 2 SPAN CENTER 115 . 000 000 MHz CH1 CH3 S11 S22 SWR SWR 2 / 2 / 5. 000 000 MHz 2 Mar 2004 18:49:08 1: 1. 5505 115 . 000 000 MHz 2: 1. 8729 115 . 000 000 MHz REF 0 REF 0 START CH1 CH3 MI115A A1 2-8 D2012 M6S 3 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 300 . 000 000 MHz 1: 76. 539 2: 28. 562 -6 . 6055 10. 970 2 Mar 2004 18:48:34 209 . 52 pF 115 . 000 000 MHz 15. 182 nH 115 . 000 000 MHz MI115A A1 2-8 D2012 M6S 3 Cor Cor Cor Cor 2 1 1 2 CENTER 115 . 000 000 MHz SPAN 15. 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 115 . 000 000 MHz SPAN 15. 000 000 MHz Part No. 203627B Rev. Date 2004-05-06 Rev. DS4024-CS02 5/5