SAW Bandpass Filter 272652B 1. Features z IF bandpass filter z High attenuation z Single-ended operation z SMD Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) 2.30±0.1 2. Package Dimension 20.00±0.2 9.80±0.2 10 9 8 7 7.62±0.1 6 6 7 8 9 10 5 4 3 2 1 ITF 06A001 。272652B 1 2 3 4 5 1.02±0.1 1.91±0.1 1.56±0.2 Package : S2098 Pin Configuration Dimensions shown are nominal in millimeters 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 10 Input 5 Output 1, 4 Ground Others Case ground Part No. 272652B Rev. Date 2006-10-09 Rev. NM6032-CS01 1/10 SAW Bandpass Filter 272652B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 70.0 - dB - 26 27 1dB Bandwidth MHz - 26.3 - 3dB Bandwidth MHz 26.4 26.7 - 40dB Bandwidth MHz - 28.45 28.6 dB - 0.65 1.0 Group Delay Variation (Fo +/- 12.48 MHz) nsec - 40 100 Absolute Delay usec - 1.97 - Ultimate Rejection dB 50 52 - ppm/°C - -80 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 12.48 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. 272652B Rev. Date 2006-10-09 Rev. NM6032-CS01 2/10 SAW Bandpass Filter 272652B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 Output 50Ω C1 L1 = 180nH, L2 = 180nH C1 = 2.5pF 5. Marking Configuration ITF1) 06A0012) 272652B3) 1) Manufacturer name 2) Lot Number 3) Part Number I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 272652B Rev. Date 2006-10-09 Rev. NM6032-CS01 3/10 SAW Bandpass Filter 272652B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 30 Sep 2006 15:49:48 1: 0. 0000 dB 0. 000 000 MHz REF -25.7 dB CH1 Markers 1 Cor 2 BW: 28. 441934 MHz cent : 70. 012068 MHz REF=1 Q: 2. 4616 1_loss : -26 . 093 dB 4 3 CENTER 70. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 73. 000 000 MHz 30 Sep 2006 15:52:06 1: 0. 0000 dB 0. 000 000 MHz 3: 4. 1487 ns 24. 980 000 MHz REF -25.72 dB REF 1.95 us CH1 Markers Cor BW: 26. 707554 MHz cent : 70. 012536 MHz REF=1 Q: 2. 6215 1 1_loss : -25 . 920 dB 2 3 Smo Cor 2 3 4 CH2 Markers mean : 1. 9688 us REF=2 s. dev : 5. 4781 ns p-p : 25. 749 ns 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 SPAN 32. 000 000 MHz Part No. 272652B Rev. Date 2006-10-09 Rev. NM6032-CS01 4/10 SAW Bandpass Filter 272652B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 30 Sep 2006 15:51:50 1: 0. 0000 dB 0. 000 000 MHz 3: - . 04810 dB 24. 980 000 MHz REF -25.72 dB REF -26.02 dB CH1 S21 LOG 10 dB/ 30 Sep 2006 15:53:56 1: 0. 0000 dB 0. 000 000 MHz REF -25.01 dB 272652B JA01 CH1 Markers Cor BW: 26. 306266 MHz cent : 70. 023442 MHz CH1 Markers REF=1 2: -64 . 152 dB 70. 0000 MHz Q: 2. 6619 3: -64 . 886 dB 140 . 000 MHz 1 1_loss : -25 . 930 dB 1 REF=1 2 3 4 3 2 Cor CH2 Markers REF=2 mean : -25 . 850 dB s. dev : . 13540 dB p-p : . 65770 dB 2 CENTER 70. 000 000 MHz CH1 CH2 S11 S22 SWR SWR 20 / 20 / SPAN 30 Sep 2006 15:53:17 1: 5. 4829 70. 000 000 MHz 2: 5. 6738 70. 000 000 MHz REF 5.471 REF 5.661 START 32. 000 000 MHz 272652B JA01 CH1 CH2 * S11 S22 3 STOP 300 . 000 000 MHz . 010 000 MHz 1 U FS 1 U FS 1: 11. 479 2: 10. 599 -24 . 740 -22 . 091 30 Sep 2006 15:53:24 91. 901 pF 70. 000 000 MHz 102 . 92 pF 70. 000 000 MHz 272652B JA01 Cor Cor 1 2 Cor Cor 2 CH1 CH2 CENTER 70. 000 000 MHz CENTER 70. 000 000 MHz SPAN SPAN 73. 000 000 MHz 73. 000 000 MHz CH1 CH2 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 1 CENTER 70. 000 000 MHz CENTER 70. 000 000 MHz SPAN 73. 000 000 MHz SPAN 73. 000 000 MHz Part No. 272652B Rev. Date 2006-10-09 Rev. NM6032-CS01 5/10