SAW Bandpass Filter 260751B 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 9 8 10 11 6 6 ITF04A001 260751B 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. 260751B Rev. Date 2006-10-12 Rev. NJ4001-CS03 1/6 SAW Bandpass Filter 260751B 3. Specifications Fo = 208.25 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating temperature range : -10℃ ~ +60℃ Minimum Typical Maximum MHz - 208.25 - dB - 13.1 15.0 1dB Bandwidth MHz 6.6 7.0 - 3dB Bandwidth MHz 7.65 7.7 - 40dB Bandwidth MHz - 11.1 12.0 dB - 0.6 1.0 Group Delay Variation (Fo +/- 2.9 MHz) nsec - 40 100 Absolute Delay usec - 1.01 - 199 ~ 203 MHz dB 35 45 - 215 ~ 315 MHz dB 40 45 - ppm/°C - -13 - Minimum Typical Maximum Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 2.9 MHz) Relative Attenuation Temperature Coefficient of Frequency Room Temperature : +25℃ Insertion Loss dB - 13.1 14.5 Amplitude Ripple (Fo +/- 3.0 MHz) dB - 0.6 1 nsec - 40 100 dB 40 45 - Group Delay Variation (Fo +/- 3.0 MHz) Relative Attenuation : 199 ~ 203 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 260751B Rev. Date 2006-10-12 Rev. NJ4001-CS03 2/6 SAW Bandpass Filter 260751B 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. 260751B Rev. Date 2006-10-12 Rev. NJ4001-CS03 3/6 SAW Bandpass Filter 260751B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L4 L2 Output 50Ω L3 L1 = 120 nH, L4 = 120 nH L2 = 82 nH, L3 = 100 nH 5. Marking Configuration ITF1) 04A0012) 260751B3) 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. 260751B Rev. Date 2006-10-12 Rev. NJ4001-CS03 4/6 SAW Bandpass Filter 260751B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 12 Oct 2006 19:52:14 1: 0. 0000 dB 0. 000 000 MHz REF -12.2 dB CH1 Markers 1 Cor BW: 2 10. 962256 MHz cent : 208 . 647903 MHz REF=1 Q: 19. 033 1_loss : -12 . 337 dB 3 4 CENTER 208 . 250 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 25. 000 000 MHz 12 Oct 2006 19:53:04 1: 0. 0000 dB 0. 000 000 MHz 3: 28. 992 ns 6. 000 000 MHz REF -12.2 dB REF 976 ns CH2 Markers BW: 7. 831715 MHz cent : 208 . 325422 MHz 4 REF=1 Q: 26. 600 1 1_loss : -12 . 358 dB 2 3 2 Cor 3 4 Smo CH4 Markers REF=2 mean : 1. 0131 us Cor s. dev : 10. 783 ns p-p : 55. 122 ns CENTER 208 . 250 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 12. 000 000 MHz 2 Part No. 260751B Rev. Date 2006-10-12 Rev. NJ4001-CS03 5/6 SAW Bandpass Filter 260751B CH1 S21 LOG 10 dB/ 12 Oct 2006 19:53:33 1: 0. 0000 dB 0. 000 000 MHz REF -12.2 dB CH1 Markers 1 Cor 2: -50 . 527 dB -5 . 25000 MHz CH1 S21 LOG 10 dB/ 12 Oct 2006 19:55:31 1: 0. 0000 dB 0. 000 000 MHz REF -12.2 dB CH1 Markers REF=1 1 2: -66 . 885 dB 208 . 250 MHz REF=1 3: -42 . 369 dB 6. 75000 MHz 3 2 2 CENTER 208 . 250 000 MHz CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ SPAN 25. 000 000 MHz START 12 Oct 2006 19:53:16 1: 0. 0000 dB 0. 000 000 MHz 3: . 37990 dB 6. 000 000 MHz REF -12.2 dB REF -12.2 dB CH2 Markers BW: 7. 024646 MHz cent : 208 . 368954 MHz CH1 CH3 S11 S22 . 010 000 MHz 1 U FS 1 U FS 1: 76. 031 2: 49. 350 STOP 600 . 000 000 MHz -36 . 434 11. 096 12 Oct 2006 19:54:01 20. 977 pF 208 . 250 000 MHz 8. 4799 nH 208 . 250 000 MHz REF=1 Cor Q: 29. 663 1 1_loss : -12 . 362 dB Cor 2 2 4 3 3 1 2 Cor CH4 Markers REF=2 mean : -12 . 392 dB Cor s. dev : . 07710 dB p-p : . 53600 dB CENTER 208 . 250 000 MHz SPAN 12. 000 000 MHz 4 2 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 208 . 250 000 MHz SPAN Part No. 260751B Rev. Date 2006-10-12 Rev. NJ4001-CS03 6/6 25. 000 000 MHz