SAW Bandpass Filter 202196B 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 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 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 202196B 35.1±0.5 12.8±0.5 2.5±0.2 2. Package Dimension Pin Configuration 1 Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 202196B Rev. Date 2004-09-03 Rev. NM3013-CS03 1/5 SAW Bandpass Filter 202196B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 69.92 70.0 70.08 dB - 22.5 23.0 1dB Bandwidth MHz - 20.45 - 3dB Bandwidth MHz 20.5 20.7 - 40dB Bandwidth MHz - 21.85 22.0 dB - 0.7 1.0 Group Delay Variation (Fo +/- 10.0 MHz) nsec - 60 120 Absolute Delay usec - 2.76 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/-10.0 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 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. 202196B Rev. Date 2004-09-03 Rev. NM3013-CS03 2/5 SAW Bandpass Filter 202196B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L2 Input 50Ω L3 L1 Output 50Ω L4 L1 = 82 nH , L2 = 100 nH L3 = 220 nH , L4 = 220 nH 5. Marking Configuration ITF1) 04A0012) 202196B3) 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. 202196B Rev. Date 2004-09-03 Rev. NM3013-CS03 3/5 SAW Bandpass Filter 202196B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 2 Sep 2004 19:52:31 1: 0. 0000 dB 0. 000 000 MHz REF -22.36 dB CH1 Markers 1 BW: 21. 829889 MHz 2 cent : 69. 986343 MHz Cor REF=1 Q: 3. 2060 1_loss : -22 . 326 dB 3 4 CENTER 70. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 200 ns/ SPAN 55. 000 000 MHz 2 Sep 2004 19:54:02 1: 0. 0000 dB 0. 000 000 MHz 3: 487 . 94 ps 20. 000 000 MHz REF -22.17 dB REF 2.727 us CH1 Markers Cor BW: 20. 716029 MHz cent : 69. 994611 MHz REF=1 Q: 3. 3788 1_loss : -22 . 317 dB 1 2 3 Smo Cor 2 4 3 CH2 Markers REF=2 mean : 2. 7636 us s. dev : 9. 7385 ns p-p : 59. 082 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 25. 000 000 MHz Part No. 202196B Rev. Date 2004-09-03 Rev. NM3013-CS03 4/5 SAW Bandpass Filter 202196B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 2 Sep 2004 19:53:22 1: 0. 0000 dB 0. 000 000 MHz 3: - . 00890 dB 20. 000 000 MHz REF -22.17 dB REF -22.84 dB CH1 Markers Cor CH1 S21 LOG 10 dB/ CH1 Markers REF=1 BW: 20. 424371 MHz cent : 69. 989118 MHz 2: -63 . 088 dB 70. 0000 MHz Q: 3. 4267 1 2 Sep 2004 19:57:21 1: 0. 0000 dB 0. 000 000 MHz REF -21.59 dB REF=1 3: -62 . 258 dB 140 . 000 MHz 1 1_loss : -22 . 306 dB 2 3 4 3 2 Cor CH2 Markers REF=2 mean : -22 . 349 dB s. dev : . 16470 dB p-p : . 82400 dB 3 2 CENTER 70. 000 000 MHz CH1 CH2 S11 S22 SWR SWR 5 / 5 / SPAN 25. 000 000 MHz 2 Sep 2004 19:55:06 1: 4. 1829 70. 000 000 MHz 2: 4. 0234 70. 000 000 MHz REF 4.181 REF 4.026 START CH1 CH2 S11 S22 . 010 000 MHz 1 U FS 1 U FS 1: 25. 861 2: 29. 580 STOP 250 . 000 000 MHz 2 Sep 2004 19:55:14 45. 077 pF 70. 000 000 MHz 41. 871 pF 70. 000 000 MHz -50 . 439 -54 . 301 Cor Cor 1 Cor 2 Cor 1 2 CENTER 70. 000 000 MHz SPAN 55. 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 55. 000 000 MHz Part No. 202196B Rev. Date 2004-09-03 Rev. NM3013-CS03 5/5