SAW Bandpass Filter 203415B 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 : D2712 2.5±0.2 17.7±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 203415B 27.3±0.5 12.7±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. 203415B Rev. Date 2004-04-29 Rev. NI1028-CS01 1/5 SAW Bandpass Filter 203415B 3. Specifications Fo = 80.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 79.94 80.0 80.06 dB - 23.5 25.0 1dB Bandwidth MHz - 9.6 - 3dB Bandwidth MHz 9.8 9.9 - 40dB Bandwidth MHz - 10.97 11.1 dB - 0.7 1.0 Group Delay Variation (Fo +/- 4.675 MHz) nsec - 60 120 Absolute Delay usec - 3.14 - Ultimate Rejection dB 50 52 - ppm/°C - -94 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 4.675 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. 203415B Rev. Date 2004-04-29 Rev. NI1028-CS01 2/5 SAW Bandpass Filter 203415B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω L1 L1 = 82 nH 5. Marking Configuration ITF1) 04A0012) 203415B3) 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. 203415B Rev. Date 2004-04-29 Rev. NI1028-CS01 3/5 SAW Bandpass Filter 203415B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 29 Apr 2004 09:47:36 1: 0. 0000 dB 0. 000 000 MHz REF -23.62 dB CH1 Markers 1 BW: 10. 963714 MHz 2 cent : 79. 997778 MHz Cor REF=1 Q: 7. 2966 1_loss : -23 . 603 dB 3 4 CENTER 80. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 28. 000 000 MHz 29 Apr 2004 09:34:35 1: 0. 0000 dB 0. 000 000 MHz 3: -13 . 733 ns 9. 350 000 MHz REF -23.48 dB REF 3.127 us CH1 Markers BW: Cor cent : 9. 907019 MHz 79. 995118 MHz REF=1 Q: 8. 0746 1 1_loss : -23 . 599 dB 2 3 Smo Cor 2 CH2 Markers 3 mean : 3. 1487 us 4 REF=2 s. dev : 9. 8069 ns p-p : 51. 880 ns CENTER 80. 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 12. 000 000 MHz Part No. 203415B Rev. Date 2004-04-29 Rev. NI1028-CS01 4/5 SAW Bandpass Filter 203415B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 29 Apr 2004 09:34:19 1: 0. 0000 dB 0. 000 000 MHz 3: - . 11720 dB 9. 350 000 MHz REF -23.48 dB REF -24.07 dB CH1 Markers BW: Cor cent : 9. 612627 MHz 79. 985899 MHz CH1 S21 LOG 10 dB/ 29 Apr 2004 09:39:41 1: -23 . 464 dB 80. 000 000 MHz REF -23.62 dB REF=1 Q: 8. 3209 1 1 1_loss : -23 . 603 dB 2 3 4 3 2 CH2 Markers Cor mean : -23 . 709 dB REF=2 s. dev : . 14280 dB p-p : . 64760 dB CENTER 80. 000 000 MHz CH1 CH2 S11 S22 SWR SWR 5 / 5 / SPAN 12. 000 000 MHz 29 Apr 2004 09:36:16 1: 5. 5730 80. 000 000 MHz 2: 7. 4531 80. 000 000 MHz REF 5.576 REF 7.431 CENTER 175 . 005 000 MHz CH1 CH2 S11 S22 1 U FS 1 U FS SPAN 300 . 000 000 MHz 1: 59. 621 2: 13. 512 105 . 36 -49 . 498 29 Apr 2004 09:36:23 209 . 61 nH 80. 000 000 MHz 40. 192 pF 80. 000 000 MHz Cor Cor 1 1 Cor Cor 2 2 CENTER 80. 000 000 MHz SPAN 28. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 80. 000 000 MHz SPAN Part No. 203415B Rev. Date 2004-04-29 Rev. NI1028-CS01 28. 000 000 MHz 5/5