SAW Bandpass Filter 233053B 1. Features IF Bandpass Filter High Attenuation Single-Ended Operation SMD Package Maximum Storage Temperature Range : -40℃ ~ 85℃ Electrostatics Sensitive Device (ESD) 2.30±0.1 2. Package Dimensions 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 ITF09A001 233053B 75-29.9M 1 2 3 4 5 1.02±0.1 1.91±0.1 1.56±0.2 Package : S 20.0 X 9.8 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 1,4 Ground Other Case ground Part No. 233053B Rev. Date 2009-04-15 Rev. NM8023-CS01 1/5 SAW Bandpass Filter 233053B 3. Specifications Fo = 75.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Room Temperature : +25℃ ℃ Minimum Typical Maximum MHz - 75.0 - dB - 27.0 29.0 1dB Bandwidth MHz 29.8 29.85 - 3dB Bandwidth MHz - 30.16 - 40dB Bandwidth MHz - 31.56 31.75 dB - 0.55 1.0 Group Delay Variation (fo± 14.7 MHz) Nsec - 25 50 Absolute Delay Usec - 2.1 - dB 50 52 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (fo± 14.7 MHz) Ultimate Rejection 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. 233053B Rev. Date 2009-04-15 Rev. NM8023-CS01 2/5 SAW Bandpass Filter 233053B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L2 Output 50Ω C1 L1 = L2 = 150nH C1 = 8pF 5. Marking Configuration ITF1) 09A0012) 233053B3) 754) -29.9M5) 6) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center frequency 5) 1dB-Bandwidth 6) Pad No.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. 233053B Rev. Date 2009-04-15 Rev. NM8023-CS01 3/5 SAW Bandpass Filter 233053B 6. Typical Performance ( at +25℃ ℃) CH1 S21 LOG 14 Apr 2009 09:58:55 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -27.03 dB * CH1 Markers REF=1 1 BW: 31. 564413 MHz 2 cent : 74. 989314 MHz Cor Q: 2. 3758 1_loss : -27 . 038 dB Hld 3 4 CENTER 75. 000 000 MHz CH1 S21 CH2 S21 LOG LOG SPAN 85. 000 000 MHz 14 Apr 2009 09:59:40 1: 0. 0000 dB 0. 000 000 MHz 3:- . 09100 dB 29. 400 000 MHz 1 dB/ REF -26.7 dB 1 dB/ REF -27.1 dB CH1 Markers BW: 29. 843361 MHz Cor REF=1 cent : 74. 970458 MHz Q: 2. 5121 1 1_loss : -26 . 903 dB 2 3 4 3 2 Cor CH2 Markers mean:-26 . 935 dB REF=2 s. dev : . 09860 dB p-p : . 53740 dB CENTER 75. 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 36. 000 000 MHz Part No. 233053B Rev. Date 2009-04-15 Rev. NM8023-CS01 4/5 SAW Bandpass Filter 233053B CH1 S21 CH2 S21 LOG DEL 14 Apr 2009 09:59:51 1: 0. 0000 dB 0. 000 000 MHz 3: 7. 2059 ns 29. 400 000 MHz 1 dB/ REF -26.7 dB 50 ns/ REF 2.093 us CH1 S21 LOG 14 Apr 2009 09:59:04 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -27.03 dB * CH1Markers CH1Markers REF=1 BW: 30. 165482 MHz Cor BW: 31. 734055 MHz 2 cent : 75. 000154 MHz Cor cent : 74. 972763 MHz Q: 2. 4854 1 1 REF=1 Q: 2. 3634 1_loss : -26 . 924 dB 1_loss : -27 . 038 dB 2 Hld 3 Smo Cor 2 3 4 CH2Markers 3 4 REF=2 mean: 2. 1028 us s. dev : 4. 7095 ns p-p : 24. 159 ns CENTER 75. 000 000 MHz CH1 S21 LOG SPAN 36. 000 000 MHz CENTER 75. 000 000 MHz 14 Apr 2009 10:00:56 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -25.81 dB CH1Markers 2:-59 . 137 dB 75. 0000 MHz CH1 S11 CH2 S22 SWR SWR 20 / 20 / SPAN 85. 000 000 MHz 14 Apr 2009 10:00:25 1: 5. 3191 75. 000 000 MHz 2: 6. 1077 75. 000 000 MHz REF 5.322 REF 6.115 REF=1 Cor 3:-66 . 985 dB 225. 000 MHz 1 1 Cor 2 2 START . 010 000 MHz STOP 300. 000 000 MHz 3 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 75. 000 000 MHz SPAN 85. 000 000 MHz Part No. 233053B Rev. Date 2009-04-15 Rev. NM8023-CS01 5/5