SAW Bandpass Filter 203219B 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) 5.5max 6.0max 20.3±0.2 22.8±0.2 15.2±0.2 Package : D3825 A A 0.45±0.05 ITF 04A001 203219B 38.3±0.5 A 25.5±0.5 A=5.0±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 6 Output 2, 5 Ground Other Case ground Part No. 203219B Rev. Date 2004-05-06 Rev. NI2012-CS03 1/5 SAW Bandpass Filter 203219B 3. Specifications Fo = 65.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 65.0 - dB - 26.0 27.0 1dB Bandwidth MHz - 19.41 - 3dB Bandwidth MHz 19.6 19.65 - 40dB Bandwidth MHz - 20.65 20.8 dB - 0.7 1.0 Group Delay Variation (Fo +/- 9.375 MHz) nsec - 30 120 Absolute Delay usec - 3.15 - Ultimate Rejection dB 50 52 - 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. 203219B Rev. Date 2004-05-06 Rev. NI2012-CS03 2/5 SAW Bandpass Filter 203219B ++4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 L3 Input 50 Ω Output 50 Ω L2 L1 = 100 nH, L3 = 82 nH L2 = 560 nH 5. Marking Configuration ITF1) 04A0012) 203219B3) 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. 203219B Rev. Date 2004-05-06 Rev. NI2012-CS03 3/5 SAW Bandpass Filter 203219B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 9.88 dB/ 6 May 2004 14:08:23 1: 0. 0000 dB 0. 000 000 MHz REF -25.22 dB CH1 Markers 1 Cor 2 BW: 20. 652050 MHz cent : 64. 984673 MHz REF=1 Q: 3. 1466 1_loss : -25 . 683 dB 3 4 CENTER 65. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 52. 000 000 MHz 6 May 2004 14:09:40 1: 0. 0000 dB 0. 000 000 MHz 3: 7. 0572 ns 18. 750 000 MHz REF -25.39 dB REF 3.145 us CH1 Markers Cor BW: 19. 677741 MHz cent : 65. 008621 MHz REF=1 Q: 3. 3037 1_loss : -25 . 741 dB 1 2 3 Smo Cor 2 3 CH2 Markers REF=2 mean : 3. 1556 us 4 s. dev : 5. 9180 ns p-p : 29. 119 ns CENTER 65. 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 24. 000 000 MHz Part No. 203219B Rev. Date 2004-05-06 Rev. NI2012-CS03 4/5 SAW Bandpass Filter 203219B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 6 May 2004 14:09:26 1: 0. 0000 dB 0. 000 000 MHz 3: . 18870 dB 18. 750 000 MHz REF -25.39 dB REF -25.97 dB CH1 Markers Cor BW: 19. 439772 MHz cent : 65. 014278 MHz CH1 S21 LOG 10 dB/ 6 May 2004 14:12:04 1: -24 . 858 dB 65. 000 000 MHz REF -24.93 dB REF=1 Q: 3. 3444 1 1_loss : -25 . 770 dB 1 2 3 4 3 2 CH2 Markers Cor mean : -25 . 589 dB REF=2 s. dev : . 11850 dB p-p : . 57310 dB CENTER 65. 000 000 MHz CH1 CH2 S11 S22 SWR SWR 5 / 5 / SPAN 6 May 2004 14:11:26 1: 6. 2209 65. 000 000 MHz 2: 6. 8093 65. 000 000 MHz REF 6.218 REF 6.802 START 24. 000 000 MHz CH1 CH2 S11 S22 . 010 000 MHz STOP 300 . 000 000 MHz 1 U FS 1 U FS 1: 9. 1191 2: 17. 361 6 May 2004 14:11:41 136 . 06 pF 65. 000 000 MHz 43. 026 pF 65. 000 000 MHz -17 . 996 -56 . 908 * Cor Cor 1 2 Cor Cor 1 2 CH1 CH2 CENTER 65. 000 000 MHz CENTER 65. 000 000 MHz SPAN SPAN 52. 000 000 MHz 52. 000 000 MHz CH1 CH2 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 65. 000 000 MHz CENTER 65. 000 000 MHz SPAN SPAN Part No. 203219B Rev. Date 2004-05-06 Rev. NI2012-CS03 52. 000 000 MHz 52. 000 000 MHz 5/5