SAW Bandpass Filter 204330B 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 204330B 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. 204330B Rev. Date 2004-04-27 Rev. NJ3007-CS02 1/5 SAW Bandpass Filter 204330B 3. Specifications Fo = 140.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 139.6 140.0 140.4 dB - 6.4 9.0 1dB Bandwidth MHz - 6.3 - 3dB Bandwidth MHz 7.2 7.3 - 40dB Bandwidth MHz - 11.5 11.9 dB - 0.6 1.0 Group Delay Variation (Fo +/- 2.5 MHz) nsec - 70 120 Absolute Delay usec - 0.85 - Ultimate Rejection dB 40 45 - ppm/°C - -86 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 2.5 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 at room temperature 3) 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. 204330B Rev. Date 2004-04-27 Rev. NJ3007-CS02 2/5 SAW Bandpass Filter 204330B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω L1 L2 L1 = 39 nH, L2 = 39 nH 5. Marking Configuration ITF1) 04A0012) 204330B3) 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. 204330B Rev. Date 2004-04-27 Rev. NJ3007-CS02 3/5 SAW Bandpass Filter 204330B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 27 Apr 2004 13:23:13 1: 0. 0000 dB 0. 000 000 MHz REF -6.265 dB 204330B CH1 Markers 1 BW: Cor 2 11. 589133 MHz cent : 140 . 760481 MHz REF=1 Q: 12. 146 1_loss : -6 . 2678 dB 3 4 CENTER 140 . 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 200 ns/ SPAN 30. 000 000 MHz 27 Apr 2004 13:23:51 1: 0. 0000 dB 0. 000 000 MHz 3: 8. 9441 ns 5. 000 000 MHz REF -6.271 dB REF 1.215 us 204330B CH2 Markers BW: 7. 239821 MHz cent : 139 . 997585 MHz REF=1 Q: 19. 337 1 1_loss : -6 . 2682 dB 2 4 3 CH4 Markers mean : 854 . 62 ns 3 Cor Smo 2 REF=2 s. dev : 17. 770 ns p-p : 67. 277 ns Cor 4 CENTER 140 . 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 11. 000 000 MHz 2 Part No. 204330B Rev. Date 2004-04-27 Rev. NJ3007-CS02 4/5 SAW Bandpass Filter 204330B CH2 CH4 S21 S21 LOG LOG 1 dB/ 1 dB/ 27 Apr 2004 13:24:16 1: 0. 0000 dB 0. 000 000 MHz 3: - . 29370 dB 5. 000 000 MHz REF -6.266 dB REF -6.665 dB CH1 S21 LOG 10 dB/ 27 Apr 2004 13:25:31 1: 0. 0000 dB 0. 000 000 MHz REF -6.971 dB 204330B 204330B CH2 Markers BW: 6. 288688 MHz cent : 139 . 895298 MHz REF=1 CH1 Markers 1 2: -29 . 708 dB 140 . 000 MHz Q: 22. 246 1 REF=1 3: -26 . 838 dB 280 . 000 MHz 1_loss : -6 . 2650 dB 2 3 4 3 3 2 2 CH4 Markers Cor mean : -6 . 3824 dB REF=2 s. dev : . 14260 dB p-p : . 62840 dB Cor CENTER 140 . 000 000 MHz CH1 CH3 S11 S22 SWR SWR 5 / 5 / SPAN 11. 000 000 MHz 27 Apr 2004 13:24:55 1: 1. 1448 140 . 000 000 MHz 2: 1. 5356 140 . 000 000 MHz REF 0 REF 0 4 2 START CH1 CH3 204330B S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 500 . 000 000 MHz 1: 49. 734 2: 72. 527 6. 7441 13. 063 27 Apr 2004 13:24:34 7. 6669 nH 140 . 000 000 MHz 14. 850 nH 140 . 000 000 MHz 204330B Cor Cor Cor Cor 1 2 1 2 CENTER 140 . 000 000 MHz SPAN 30. 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 140 . 000 000 MHz SPAN Part No. 204330B Rev. Date 2004-04-27 Rev. NJ3007-CS02 30. 000 000 MHz 5/5