Bandpass Filter 253054B 1. Features IF bandpass filter Low-Loss Filter Single-ended operation Ceramic Surface Mount Device(SMD) Package Maximum Storage Temperature Range : -40℃ ~ 85℃ Electrostatics Sensitive Device (ESD) 2. Package Dimension 13.30±0.2 7.62±0.1 7 8 9 10 11 5 1.61±0.2 • 1.50±0.1 12 2.54±0.1 6.50±0.2 6 ITF 07A001 253054B 4 3 2 1 2.54±0.1 0.80±0.1 Pin Configuration Package : S1365 Dimensions shown are nominal in millimeters 11 Input 5 Output 6, 12 Ground Other Case ground Body : Al2O3 Lid : Kovar, Ni Plated Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um 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. 253054B Rev. Date 2008-04-15 Rev. NJ7017-AS01 1/5 Bandpass Filter 253054B 3. Specifications Fo = 125.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Room temperature range : +25℃ ℃ Minimum Typical Maximum MHz - 125.0 - dB - 18.5 21.0 1dB Bandwidth MHz 28.5 29.6 - 3dB Bandwidth MHz - 30.5 - 40dB Bandwidth MHz - 35.5 36.0 dB - 0.7 1.0 Group Delay Variation (Fo +/- 14.05 MHz) nsec - 40 50 Absolute Delay usec - 0.69 - 10.0 ~ 88.5 MHz dB 45 50 88.5 ~ 105.0 MHz dB 40 45 147.0 ~ 320.0 MHz dB 45 50 320.0 ~ 500.0 MHz dB 45 50 ppm/°C - - 86 Center Frequency (Fc) Insertion Loss Amplitude Ripple (Fo +/- 14.05 MHz) Relative Attenuation 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. 253054B Rev. Date 2008-04-15 Rev. NJ7017-AS01 2/5 Bandpass Filter 253054B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L2 C1 Output 50Ω C2 L1 = 82 nH, L2 = 47 nH C1 = 13 pF, C2 = 36 pF 5. Marking Configuration ITF1) 07A0012) 253054B3) 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. 253054B Rev. Date 2008-04-15 Rev. NJ7017-AS01 3/5 Bandpass Filter 253054B 6. Typical Performance ( at +25℃ ℃) CH1 S21 LOG 10 dB/ 20 Sep 2007 17:49:12 1: 0. 0000 dB 0. 000 000 MHz REF -18.1 dB CH1 Markers 1 Cor 2 BW: 35. 487152 MHz REF=1 cent : 125. 304386 MHz Q: 3. 5310 1_loss : -18 . 410 dB 3 4 CENTER 125. 000 000 MHz CH2 S21 CH4 S21 LOG DEL 1 dB/ 50 ns/ SPAN 100. 000 000 MHz 20 Sep 2007 17:49:24 1: 0. 0000 dB 0. 000 000 MHz 3:-36 . 278 ns 28. 100 000 MHz REF -18.1 dB REF 719.1 ns CH2 Markers BW: 30. 462001 MHz REF=1 cent : 124. 934872 MHz Q: 4. 1013 1 1_loss : -18 . 434 dB 2 3 2 Cor 3 4 Smo CH4 Markers mean: 690. 78 ns Cor 4 REF=2 s. dev : 4. 6229 ns p-p : 40. 970 ns CENTER 125. 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 40. 000 000 MHz 2 Part No. 253054B Rev. Date 2008-04-15 Rev. NJ7017-AS01 4/5 Bandpass Filter 253054B CH2 S21 CH4 S21 LOG LOG 20 Sep 2007 17:49:40 1: 0. 0000 dB 0. 000 000 MHz 3:- . 47260 dB 28. 100 000 MHz 1 dB/ REF -18.1 dB 1 dB/ REF -18.1 dB CH2Markers BW: 29. 552529 MHz CH1 S21 LOG 20 Sep 2007 17:52:40 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -18.1 dB CH1 PASS CH1Markers REF=1 2:-64 . 919 dB 112. 000 MHz 1 Cor cent : 124. 854568 MHz Q: 4. 2248 1 REF=1 3:-58 . 127 dB 125. 000 MHz 1_loss : -18 . 421 dB 4:-46 . 748 dB 204. 000 MHz 2 5:-52 . 584 dB 3 4 250. 000 MHz 3 2 Cor 4 CH4Markers mean:-18 . 330 dB Cor REF=2 5 3 s. dev : . 11150 dB p-p : . 75880 dB CENTER125. 000 000 MHz CH1 S11 CH3 S22 SWR SWR 5 / 5 / SPAN 40. 000 000 MHz 20 Sep 2007 17:50:30 1: 10. 854 125. 000 000 MHz 2: 2. 3843 125. 000 000 MHz REF 1 REF 1 2 4 2 START . 010 000 MHz CH1 S11 CH3 S22 1 U FS 1 U FS STOP 500. 000 000 MHz 20 Sep 2007 17:50:21 68. 561 nH 125. 000 000 MHz 33. 148 nH 125. 000 000 MHz 53. 848 26. 034 1: 10. 049 2: 28. 424 1 Cor Cor Cor Cor 2 1 2 CENTER125. 000 000 MHz SPAN 100. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER125. 000 000 MHz SPAN 100. 000 000 MHz Part No. 253054B Rev. Date 2008-04-15 Rev. NJ7017-AS01 5/5