SAW Bandpass Filter 250152B 1. Features z IF Bandpass Filter z Low-Loss Filter z Single-Ended Operation z Ceramic Surface Mount Device (SMD) Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) 2. Package Dimensions 9 8 5.08±0.1 7 6 ITF04A001 250152B 12 3 10 1.00±0.1 1.44±0.15 2 9 4 4 1 8 6 2.54±0.1 5.00±0.15 10 7 1.27±0.1 7.00±0.15 12 3 1 2 1.27±0.1 Pad Configuration Package : S7050 Dimensions shown are nominal in millimeters 10 Input 4 Output 6, 12 Ground Other Case ground Body : Al2O3 Ceramic Lid : Kovar, Ni Plated Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 250152B Rev. Date 2004-05-27 Rev. NW4011-CS01 1/5 SAW Bandpass Filter 250152B 3. Specifications Fo = 110.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating Temperature Range : -10℃ ~ +60℃ Minimum Typical Maximum MHz - 110.0 - dB - 8.7 13.0 1dB Bandwidth MHz - 1.0 - 3dB Bandwidth MHz 1.0 1.4 - 40dB Bandwidth MHz - 3.75 4.0 dB - 0.6 1.0 Group Delay Variation (Fo +/- 0.25 MHz) nsec - 100 200 Absolute Delay usec - 0.72 - Ultimate Rejection dB 35 45 - ppm/°C - -13 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.25 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 3) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4) 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. 250152B Rev. Date 2004-05-27 Rev. NW4011-CS01 2/5 SAW Bandpass Filter 250152B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L4 L2 Output 50Ω L3 L1 = L4 = 82 nH L2 = 150 nH, L3 = 180 nH 5. Marking Configuration ITF1) 04A0012) 250152B3) 4) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 250152B Rev. Date 2004-05-27 Rev. NW4011-CS01 3/5 SAW Bandpass Filter 250152B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 26 May 2004 21:32:56 1: 0. 0000 dB 0. 000 000 MHz REF -8.644 dB 250152B CH1 Markers 1 BW: 3. 713963 MHz cent : 110 . 022042 MHz Cor 2 REF=1 Q: 29. 624 1_loss : -8 . 6586 dB 3 4 CENTER 110 . 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 200 ns/ SPAN 12. 000 000 MHz 26 May 2004 21:34:22 1: 0. 0000 dB 0. 000 000 MHz 3: -14 . 877 ns . 500 000 MHz REF -9.4 dB REF 883.4 ns 250152B CH2 Markers BW: 1. 477038 MHz cent : 109 . 978109 MHz REF=1 Q: 74. 459 1_loss : -8 . 6607 dB 1 2 3 4 2 Cor 3 Smo CH4 Markers 4 mean : 722 . 32 ns REF=2 s. dev : 27. 230 ns p-p : 97. 885 ns Cor CENTER 110 . 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 2. 500 000 MHz 2 Part No. 250152B Rev. Date 2004-05-27 Rev. NW4011-CS01 4/5 SAW Bandpass Filter 250152B CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 26 May 2004 21:34:45 1: 0. 0000 dB 0. 000 000 MHz 3: - . 23620 dB . 500 000 MHz REF -9.4 dB REF -8.4 dB CH1 S21 250152B LOG 10 dB/ 26 May 2004 21:36:52 1: 0. 0000 dB 0. 000 000 MHz REF -8.644 dB 250152B CH2 Markers 1. 017134 MHz cent : 109 . 979581 BW: MHz REF=1 CH1 Markers 1 2: -16 . 291 dB 110 . 000 MHz REF=1 Q: 108 . 13 1_loss : -8 . 6576 dB 1 2 2 3 3 4 2 CH4 Markers Cor mean : -8 . 5789 dB REF=2 s. dev : . 08790 dB p-p : . 28340 dB Cor CENTER 110 . 000 000 MHz SPAN 2. 500 000 MHz 4 2 START CH1 CH3 S11 S22 SWR SWR 2 / 2 / 26 May 2004 21:35:49 1: 1. 2418 110 . 000 000 MHz 2: 1. 8413 110 . 000 000 MHz REF 0 REF 0 CH1 CH3 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 250 . 000 000 MHz 1: 60. 189 2: 65. 438 26 May 2004 21:35:19 234 . 13 pF 110 . 000 000 MHz 45. 375 pF 110 . 000 000 MHz -6 . 1797 -31 . 887 250152B 250152B Cor Cor Cor Cor 1 1 2 2 CENTER 110 . 000 000 MHz SPAN 12. 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 110 . 000 000 MHz SPAN Part No. 250152B Rev. Date 2004-05-27 Rev. NW4011-CS01 12. 000 000 MHz 5/5