SAW Bandpass Filter 232054B 1. Features z IF Bandpass Filter z High Attenuation z Single-Ended Operation z Ceramic Surface Mount Device (SMD) Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) z Operating Temperature Range : -20℃ ~ 75℃ 2.30±0.1 2. Package Dimensions 20.00±0.2 9.80±0.2 10 8 9 7 7.62±0.1 6 6 7 8 9 10 5 4 3 2 1 ITF 07A001 232054B 1 2 3 4 5 1.02±0.1 1.91±0.1 1.56±0.2 Package : S2098 Pad 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 4,1 Ground Other Case ground Part No. 232054B Rev. Date 2007-10-22 Rev. NM7039-CS01 1/5 SAW Bandpass Filter 232054B 3. Specifications Fo = 70.09 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Measurement Temperature : 25℃ Minimum Typical Maximum MHz - 70.09 - dB - 23.0 25.0 1dB Bandwidth MHz 20.0 20.18 - 3dB Bandwidth MHz - 20.47 - 40dB Bandwidth MHz - 21.79 21.85 dB - 0.56 1.0 Group Delay Variation (Fo +/- 9.75 MHz) nsec - 40 70 Absolute Delay usec - 2.36 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 9.75 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 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. 232054B Rev. Date 2007-10-22 Rev. NM7039-CS01 2/5 SAW Bandpass Filter 232054B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = 180 nH, L2 = 180 nH C1 = 20 pF, C2 = 20 pF 5. Marking Configuration ITF1) 07A0012) 232054B3) 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. 232054B Rev. Date 2007-10-22 Rev. NM7039-CS01 3/5 SAW Bandpass Filter 232054B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 10 Jul 2007 10:35:10 1: 0. 0000 dB 0. 000 000 MHz REF -23.1 dB * CH1 Markers 1 BW: 21. 798696 MHz 2 cent : 70. 083505 MHz Cor REF=1 Q: 3. 2150 1_loss : -23 . 106 dB Hld 3 4 CENTER 70. 000 000 MHz CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ SPAN 56. 000 000 MHz 10 Jul 2007 10:35:54 1: 0. 0000 dB 0. 000 000 MHz 3: . 18160 dB 19. 500 000 MHz REF -22.71 dB REF -23.07 dB CH1 Markers Cor REF=1 BW: 20. 174227 MHz cent : 70. 101076 MHz Q: 3. 4748 1 1_loss : -23 . 019 dB 2 3 4 3 2 Cor CH2 Markers REF=2 mean : -22 . 897 dB s. dev : . 10650 dB p-p : . 56650 dB 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 25. 000 000 MHz Part No. 232054B Rev. Date 2007-10-22 Rev. NM7039-CS01 4/5 SAW Bandpass Filter 232054B CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ 10 Jul 2007 10:36:07 1: 0. 0000 dB 0. 000 000 MHz 3: -1 . 6603 ns 19. 500 000 MHz REF -22.71 dB REF 2.345 us CH1 S21 LOG 10 dB/ 10 Jul 2007 10:35:17 1: 0. 0000 dB 0. 000 000 MHz REF -23.1 dB * CH1 Markers Cor CH1 Markers REF=1 BW: 20. 467522 MHz cent : 70. 092700 MHz Q: 3. 4246 1 1 BW: 21. 953115 MHz 2 cent : 70. 091251 MHz Cor REF=1 Q: 3. 1928 1_loss : -22 . 996 dB 1_loss : -23 . 106 dB 2 Hld 3 Smo 2 Cor 3 4 CH2 Markers 3 4 REF=2 mean : 2. 3637 us s. dev : 7. 9761 ns p-p : 40. 527 ns CENTER 70. 000 000 MHz CH1 S21 LOG 10 dB/ SPAN 25. 000 000 MHz 10 Jul 2007 10:37:41 1: 0. 0000 dB 0. 000 000 MHz REF -22.05 dB CH1 Markers 2: -69 . 605 dB 70. 0900 MHz CENTER 70. 000 000 MHz CH1 CH2 S11 S22 SWR SWR 10 / 10 / SPAN 56. 000 000 MHz 10 Jul 2007 10:37:08 1: 4. 0487 70. 090 000 MHz 2: 3. 9494 70. 090 000 MHz REF 4.055 REF 3.95 REF=1 Cor 3: -64 . 927 dB 140 . 180 MHz 1 1 Cor START . 010 000 MHz 2 3 STOP 300 . 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 2 CENTER 70. 000 000 MHz SPAN 56. 000 000 MHz Part No. 232054B Rev. Date 2007-10-22 Rev. NM7039-CS01 5/5