SAW Bandpass Filter 252851B 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 13.30±0.2 8 7.62±0.1 7 1 2 3 8 9 10 11 6 6 ITF 06A001 252851B 12 7 1.50±0.1 5 5 4 12 2.54±0.1 11 9 1.61±0.2 6.50±0.2 10 4 3 2 2.54±0.1 1 0.80±0.1 Pad Configuration Package : S1365 11 Input 5 Output 6, 12 Ground Dimensions shown are nominal in millimeters Other 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 Case ground Part No. 252851B Rev. Date 2006-03-04 Rev. NJ6004-CS01 1/5 SAW Bandpass Filter 252851B 3. Specifications Fo = 100 MHz Operating temperature range : -25 to + 70 ℃ Minimum Typical Maximum MHz 99.8 100 100.2 dB - 11.5 13.5 1dB Bandwidth MHz 27.9 28 - 3dB Bandwidth MHz 28.8 - 40dB Bandwidth MHz - 32.5 35 dB - 0.7 1.0 Group Delay Variation (Fo +/- 13.07 MHz) nsec - 35 50 Absolute Delay usec - 0.9 - ppm/°C - -86 - Minimum Typical Maximum MHz 99.1 100 100.1 Insertion Loss dB - 11.5 13.0 Amplitude Ripple (Fo +/- 13.5 MHz) dB - 0.7 1.0 nsec - 50 100 Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 13.07 MHz) Temperature Coefficient of Frequency Room temperature : + 25 ℃ Center Frequency Group Delay Variation (Fo +/- 13.5 MHz) 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. 252851B Rev. Date 2006-03-04 Rev. NJ6004-CS01 2/5 SAW Bandpass Filter 252851B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω L1 L2 L1 =39 nH, L2 =27 nH 5. Marking Configuration ITF1) 06A0012) 252851B3) 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. 252851B Rev. Date 2006-03-04 Rev. NJ6004-CS01 3/5 SAW Bandpass Filter 252851B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 9 Mar 2006 15:36:51 1: 0. 0000 dB 0. 000 000 MHz REF -11.5 dB 252851B CH1 Markers 1 BW: 32. 410743 MHz 2 cent : 100 . 280472 MHz Cor REF=1 Q: 3. 0941 1_loss : -11 . 457 dB 3 4 CENTER 100 . 000 000 MHz CH2 S21 CH4 S21 LOG DEL 1 dB/ 50 ns/ SPAN 80. 000 000 MHz 9 Mar 2006 15:38:53 1: 0. 0000 dB 0. 000 000 MHz 2:-19 . 052 ns 27. 000 000 MHz REF -11.5 dB REF 980 ns 4 CH2 Markers REF=1 BW: 28. 889553 MHz cent : 99. 959764 MHz Q: 3. 4601 1_loss : -11 . 465 dB 1 2 2 Cor 3 Smo 1 3 CH4 Markers mean: 902 . 77 ns Cor 4 REF=3 s. dev : 6. 2917 ns p-p : 36. 403 ns CENTER 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 SPAN 35. 000 000 MHz 2 Part No. 252851B Rev. Date 2006-03-04 Rev. NJ6004-CS01 4/5 SAW Bandpass Filter 252851B CH2 S21 CH4 S21 LOG LOG 1 dB/ 1 dB/ 9 Mar 2006 15:39:44 1: 0. 0000 dB 0. 000 000 MHz 2:- . 19190 dB 27. 000 000 MHz REF -11.5 dB REF -11.5 dB CH1 S21 LOG 10 dB/ 9 Mar 2006 15:42:15 1: 0. 0000 dB 0. 000 000 MHz REF -11.5 dB 252851B CH2 Markers BW: 27. 992345 MHz cent : CH1 Markers REF=1 1 2:-50 . 917 dB 100 . 000 MHz 99. 932214 MHz Q: 3. 5700 REF=1 3:-34 . 124 dB 200 . 000 MHz 1_loss : -11 . 465 dB 1 2 3 4 3 2 3 1 Cor CH4 Markers mean: -11 . 470 dB Cor 2 REF=3 s. dev : . 16970 dB p-p : . 71500 dB CENTER 100 . 000 000 MHz CH1 S11 CH3 S22 SWR SWR 1 / 1 / SPAN 35. 000 000 MHz 9 Mar 2006 15:41:07 1: 1. 6348 100 . 000 000 MHz 2: 1. 3277 100 . 000 000 MHz REF 0 REF 800 m 4 2 START CH1 S11 CH3 S22 252851B . 010 000 MHz 1 U FS 1 U FS STOP 500 . 000 000 MHz 1: 53. 281 2: 38. 297 9 Mar 2006 15:41:24 62. 533 pF 100 . 000 000 MHz 374 . 14 pF 100 . 000 000 MHz -25 . 451 -4 . 2539 252851B Cor Cor Cor Cor MARKER 2 100 MHz 2 1 1 2 CENTER 100 . 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 100 . 000 000 MHz SPAN 80. 000 000 MHz Part No. 252851B Rev. Date 2006-03-04 Rev. NJ6004-CS01 5/5