SAW Bandpass Filter 202173C 1. Features z IF Bandpass Filter z High Attenuation z Single-Ended Operation z DIP Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) Package : D3512 2.5±0.2 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 05A001 202173C 35.1±0.5 12.8±0.5 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 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 202173C Rev. Date 2005-06-21 Rev. NM5015-CS02 1/5 SAW Bandpass Filter 202173C 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 69.94 70.0 70.06 dB - 24.5 26.0 1dB Bandwidth MHz - 19.3 - 3dB Bandwidth MHz 19.4 19.55 - 40dB Bandwidth MHz - 20.5 20.65 dB - 0.7 1.0 Group Delay Variation (Fo +/- 9.375 MHz) nsec - 50 100 Absolute Delay usec - 2.89 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 9.375 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. 202173C Rev. Date 2005-06-21 Rev. NM5015-CS02 2/5 SAW Bandpass Filter 202173C 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L3 L2 Output 50Ω L4 L1 = 68 nH, L2 = 390 nH L3 = 68 nH, L4 = 220 nH 5. Marking Configuration ITF1) 05A0012) 202173C3) 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. 202173C Rev. Date 2005-06-21 Rev. NM5015-CS02 3/5 SAW Bandpass Filter 202173C 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 20 Jun 2005 16:51:00 1: 0. 0000 dB 0. 000 000 MHz REF -24.87 dB CH1 Markers 1 BW: 20. 501791 MHz 2 cent : 69. 941026 MHz Cor REF=1 Q: 3. 4115 1_loss : -24 . 820 dB 3 4 CENTER 70. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 52. 000 000 MHz 20 Jun 2005 16:53:47 1: 0. 0000 dB 0. 000 000 MHz 3: -824 . 91 ps 18. 750 000 MHz REF -24.47 dB REF 2.869 us CH1 Markers Cor BW: 19. 530837 MHz cent : 69. 974576 MHz REF=1 Q: 3. 5828 1 1_loss : -24 . 771 dB 2 3 Smo Cor 2 3 4 CH2 Markers mean : 2. 8909 us REF=2 s. dev : 7. 8255 ns p-p : 54. 003 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 23. 000 000 MHz Part No. 202173C Rev. Date 2005-06-21 Rev. NM5015-CS02 4/5 SAW Bandpass Filter 202173C CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 20 Jun 2005 16:53:35 1: 0. 0000 dB 0. 000 000 MHz 3: - . 01110 dB 18. 750 000 MHz REF -24.47 dB REF -25 dB CH1 Markers Cor BW: 19. 295131 MHz cent : 69. 977488 MHz CH1 S21 LOG 10 dB/ 20 Jun 2005 16:56:22 1: 0. 0000 dB 0. 000 000 MHz REF -24.16 dB REF=1 CH1 Markers 2: -62 . 340 dB 70. 0000 MHz REF=1 Q: 3. 6267 1 1_loss : -24 . 756 dB 3: -62 . 563 dB 140 . 000 MHz 1 2 3 4 3 2 Cor CH2 Markers REF=2 mean : -24 . 806 dB s. dev : . 09750 dB p-p : . 55010 dB 2 CENTER 70. 000 000 MHz SPAN 23. 000 000 MHz START CH1 CH2 S11 S22 LOG LOG 1 dB/ 1 dB/ 20 Jun 2005 16:54:55 1: -2 . 3336 dB 70. 000 000 MHz 2: -3 . 4674 dB 70. 000 000 MHz REF -2.329 dB REF -3.469 dB CH1 CH2 S11 S22 3 STOP 300 . 000 000 MHz . 010 000 MHz 1 U FS 1 U FS 1: 17. 623 2: 34. 359 -62 . 363 -73 . 227 20 Jun 2005 16:55:22 36. 458 pF 70. 000 000 MHz 31. 049 pF 70. 000 000 MHz Cor Cor 1 Cor 2 Cor 2 1 CENTER 70. 000 000 MHz SPAN 52. 000 000 MHz 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 52. 000 000 MHz Part No. 202173C Rev. Date 2005-06-21 Rev. NM5015-CS02 5/5