SAW Bandpass Filter 271451B 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 ITF04A001 271451B 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. 271451B Rev. Date 2004-06-09 Rev. NJ4008-CS01 1/6 SAW Bandpass Filter 271451B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating Temperature Range : -40℃ ~ +85℃ Minimum Typical Maximum MHz 69.5 70.0 70.5 dB - 12.0 13.5 1dB Bandwidth MHz 13.3 13.6 - 3dB Bandwidth MHz 14.2 14.5 - 40dB Bandwidth MHz - 18.9 19.8 dB - 0.5 1.0 nsec - 30 100 degree - 30 50 usec - 0.85 - at 0.1 to 55.0 MHz dB 50 55 - at 55.0 to 60.0 MHz dB 40 50 - at 63.35 to 76.65 MHz dB - 1.0 3.0 at 80.0 to 85.0 MHz dB 40 45 at 85.0 to 110.0 MHz dB 50 55 - ppm/°C - -86 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 5 .75 MHz) Group Delay Variation (Fo +/- 5.75 MHz) Phase Linearity(Fo +/- 5.75 MHz) Absolute Delay 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. 271451B Rev. Date 2004-06-09 Rev. NJ4008-CS01 2/6 SAW Bandpass Filter 271451B Ambient temperature range : 25℃ Minimum Typical Maximum MHz 69.85 70.0 70.15 dB - 12.0 12.7 1dB Bandwidth MHz 13.3 13.6 - 3dB Bandwidth MHz 14.2 14.5 - 40dB Bandwidth MHz - 18.9 19.8 dB - 0.5 1.0 nsec - 30 100 degree - 10 15 usec - 0.85 - at 0.1 to 55.0 MHz dB 50 55 - at 55.0 to 60.35 MHz dB 40 50 - at 63.0 to 77.0 MHz dB - 2.0 3.0 at 79.65 to 85.0 MHz dB 40 45 at 85.0 to 110.0 MHz dB 50 55 - ppm/°C - -86 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 6.1 MHz) Group Delay Variation (Fo +/- 6.1 MHz) Phase Linearity(Fo +/- 6.1 MHz) Absolute Delay Relative Attenuation Temperature Coefficient of Frequency I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 271451B Rev. Date 2004-06-09 Rev. NJ4008-CS01 3/6 SAW Bandpass Filter 271451B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 L1 = 180 nH, Output 50Ω L2 = 150 nH 5. Marking Configuration ITF1) 04A0012) 271451B3) 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. 271451B Rev. Date 2004-06-09 Rev. NJ4008-CS01 4/6 SAW Bandpass Filter 271451B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 8 Jun 2004 13:41:34 1: 0. 0000 dB 0. 000 000 MHz REF -11.6 dB 271451B CH1 Markers 1 BW: 18. 810829 MHz 2 cent : 70. 081027 MHz Cor REF=1 Q: 3. 7256 1_loss : -11 . 603 dB 3 4 CENTER 70. 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 49.68 ns/ SPAN 50. 000 000 MHz 8 Jun 2004 13:43:43 1: 0. 0000 dB 0. 000 000 MHz 3: 6. 2180 ns 12. 200 000 MHz REF -11.62 dB REF 858.6 ns CH2 Markers BW: 14. 513223 MHz cent : 69. 957775 MHz 4 REF=1 Q: 4. 8203 1 1_loss : -11 . 619 dB 2 Cor CH4 Markers 4 3 Smo 1 Cor 2 CENTER 70. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 mean : 848 . 14 ns 3 s. dev : 7. 7816 ns REF=2 p-p : 37. 994 ns SPAN 20. 000 000 MHz 2 Part No. 271451B Rev. Date 2004-06-09 Rev. NJ4008-CS01 5/6 SAW Bandpass Filter 271451B CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 8 Jun 2004 13:45:23 1: 0. 0000 dB 0. 000 000 MHz 3: . 30750 dB 12. 200 000 MHz REF -11.61 dB REF -11.33 dB CH1 S21 LOG 10 dB/ 8 Jun 2004 13:46:54 1: 0. 0000 dB 0. 000 000 MHz REF -11.6 dB 271451B CH2 Markers BW: 13. 548536 MHz cent : 70. 019462 MHz REF=1 CH1 Markers 1 2: -56 . 370 dB 70. 0000 MHz REF=1 Q: 5. 1680 1 3: -46 . 184 dB 140 . 000 MHz 1_loss : -11 . 607 dB 2 4 3 3 1 2 CH4 Markers Cor mean : -11 . 576 dB Smo REF=2 3 s. dev : . 11100 dB p-p : . 43380 dB Cor 2 CENTER 70. 000 000 MHz SPAN 20. 000 000 MHz 4 2 START CH1 CH3 S11 S22 SWR SWR 5 / 5 / 8 Jun 2004 13:49:22 1: 2. 3434 70. 000 000 MHz 2: 3. 3943 70. 000 000 MHz REF 2.343 REF 3.395 CH1 CH3 S11 S22 271451B . 010 000 MHz STOP 400 . 000 000 MHz 1: 22. 480 2: 17. 087 1 U FS 1 U FS 10. 343 19. 075 8 Jun 2004 13:49:40 23. 516 nH 70. 000 000 MHz 43. 370 nH 70. 000 000 MHz 271451B Cor Cor 2 Cor Cor 1 1 2 START 45. 000 000 MHz STOP 95. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 START 45. 000 000 MHz STOP Part No. 271451B Rev. Date 2004-06-09 Rev. NJ4008-CS01 95. 000 000 MHz 6/6