SAW Bandpass Filter 231501B 1. Features IF Bandpass Filter High Attenuation Single-Ended Operation DIP Package Maximum Storage Temperature Range : -40℃ ~ 85℃ Electrostatics Sensitive Device (ESD) 5.5max 6.0max Package : D3512 2.5±0.2 25.4±0.2 7.6±0.2 0.45±0.05 ITF 09A001 231501B 75-15.3M 35.1±0.5 12.8±0.5 2.5±0.2 2. Package Dimension Pin Configuration 1 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 231501B Rev. Date 2009-07-15 Rev. NM9021-CS01 1/5 SAW Bandpass Filter 231501B 3. Specifications Fo = 75.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 75.0 - dB - 24.0 26.0 1dB Bandwidth MHz 15.2 15.36 - 3dB Bandwidth MHz - 15.54 - 50dB Bandwidth MHz - 16.36 16.5 dB - 0.5 1.0 Group Delay Variation (fo ± 7.56 MHz) nsec - 60 120 Absolute Delay usec - 3.5 - dB 55 60 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (fo ± 7.56 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. 231501B Rev. Date 2009-07-15 Rev. NM9021-CS01 2/5 SAW Bandpass Filter 231501B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω L1 L2 L1 = L2 = 150nH 5. Marking Configuration ITF1) 09A0012) 231501B3) 754)-15.3M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center frequency 5) 1dB-Bandwidth I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 231501B Rev. Date 2009-07-15 Rev. NM9021-CS01 3/5 SAW Bandpass Filter 231501B 6. Typical Performance ( at +25°°C ) CH1 S21 LOG 5 Mar 2009 10:47:47 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -23.86 dB * CH1 Markers 1 BW: 16. 364217 MHz 2 cent : 74. 979360 MHz C REF=1 Q: 4. 5819 1_loss : -23 . 833 dB Hld 3 4 CENTER 75. 000 000 MHz CH1 S21 CH2 S21 LOG LOG SPAN 42. 000 000 MHz 5 Mar 2009 10:48:13 1: 0. 0000 dB 0. 000 000 MHz 3:- . 20640 dB 15. 120 000 MHz 1 dB/ REF -23.62 dB 1 dB/ REF -23.97 dB CH1 Markers BW: 15. 369222 MHz Cor REF=1 cent : 74. 984202 MHz Q: 4. 8789 1 1_loss : -23 . 825 dB 2 3 4 3 2 Cor CH2 Markers mean:-23 . 778 dB REF=2 s. dev : . 08220 dB p-p : . 48600 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 19. 000 000 MHz Part No. 231501B Rev. Date 2009-07-15 Rev. NM9021-CS01 4/5 SAW Bandpass Filter 231501B CH1 S21 CH2 S21 LOG DEL 5 Mar 2009 10:48:23 1: 0. 0000 dB 0. 000 000 MHz 3:-31 . 549 ns 15. 120 000 MHz 1 dB/ REF -23.62 dB 100 ns/ REF 3.472 us CH1 S21 LOG 5 Mar 2009 10:47:42 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -23.86 dB * CH1Markers BW: 15. 543649 MHz Cor CH1Markers REF=1 cent : 74. 982462 MHz Q: 4. 8240 1 1 BW: 16. 298603 MHz 2 cent : 74. 981803 MHz C REF=1 Q: 4. 6005 1_loss : -23 . 838 dB 1_loss : -23 . 833 dB 2 Hld 3 Smo Cor 2 3 3 4 4 CH2Markers REF=2 mean: 3. 5019 us s. dev: 9. 9332 ns p-p : 58. 947 ns CENTER 75. 000 000 MHz CH1 S21 LOG CENTER 75. 000 000 MHz SPAN 19. 000 000 MHz 5 Mar 2009 10:49:37 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -23.12 dB CH1Markers 2:-58 . 328 dB 75. 0000 MHz CH1 S11 CH2 S22 SWR SWR 5 / 5 / SPAN 42. 000 000 MHz 5 Mar 2009 10:49:00 1: 6. 2114 75. 000 000 MHz 2: 6. 0923 75. 000 000 MHz REF 6.209 REF 6.092 REF=1 Cor 3:-61 . 029 dB 150. 000 MHz 1 1 Cor 2 2 3 START . 010 000 MHz STOP 300. 000 000 MHz 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 42. 000 000 MHz Part No. 231501B Rev. Date 2009-07-15 Rev. NM9021-CS01 5/5