SAW Bandpass Filter 203654B 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 Package : D2512 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 15.3±0.2 2.5±0.2 7.6±0.2 0.45±0.05 ITF 04A001 203654B 24.6±0.5 12.7±0.5 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 203654B Rev. Date 2004-06-03 Rev. NM3024-CS02 1/5 SAW Bandpass Filter 203654B 3. Specifications Fo = 115.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 115.0 - dB - 22.0 25.0 1dB Bandwidth MHz - 26.0 - 3dB Bandwidth MHz 26.0 26.5 - 40dB Bandwidth MHz - 29.0 29.5 dB - 0.7 1.0 Group Delay Variation (Fo +/- 12.49 MHz) Nsec - 30 100 Absolute Delay Usec - 1.52 - dB 50 52 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 12.49 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. 203654B Rev. Date 2004-06-03 Rev. NM3024-CS02 2/5 SAW Bandpass Filter 203654B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L2 Input 50Ω L3 L1 Output 50Ω L4 L2 = 10 nH, L3 = 56 nH, L1 = L4 = 120 nH 5. Marking Configuration ITF1) 04A0012) 203654B3) 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. 203654B Rev. Date 2004-06-03 Rev. NM3024-CS02 3/5 SAW Bandpass Filter 203654B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 2 Jun 2004 13:14:48 1: 0. 0000 dB 0. 000 000 MHz REF -21.61 dB CH1 Markers 1 Cor 2 BW: REF=1 29. 043400 MHz : 115 . 072671 MHz cent Q: 3. 9621 1_loss : -21 . 614 dB 3 4 CENTER 115 . 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 73. 000 000 MHz 2 Jun 2004 13:15:58 1: 0. 0000 dB 0. 000 000 MHz 3: -9 . 5411 ns 24. 980 000 MHz REF -21.2 dB REF 1.508 us CH1 Markers BW: Cor 26. 610189 MHz : 115 . 000152 MHz REF=1 cent Q: 4. 3217 1_loss : -21 . 669 dB 1 2 3 Smo 2 Cor 3 CH2 Markers mean : 1. 5236 us REF=2 4 s. dev : 5. 6639 ns p-p : 31. 256 ns CENTER 115 . 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 31. 000 000 MHz Part No. 203654B Rev. Date 2004-06-03 Rev. NM3024-CS02 4/5 SAW Bandpass Filter 203654B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 2 Jun 2004 13:15:42 1: 0. 0000 dB 0. 000 000 MHz 3: . 30810 dB 24. 980 000 MHz REF -21.2 dB REF -21.73 dB CH1 Markers BW: Cor 26. 112988 MHz : 114 . 997942 MHz CH1 S21 LOG 10 dB/ 2 Jun 2004 13:17:44 1: -21 . 051 dB 115 . 000 000 MHz REF -20.97 dB REF=1 cent Q: 4. 4039 1 1_loss : -21 . 711 dB 1 2 3 3 2 CH2 Markers Cor mean : -21 . 596 dB 4 REF=2 s. dev : . 11570 dB p-p : . 63360 dB CENTER 115 . 000 000 MHz SPAN 31. 000 000 MHz START CH1 CH2 S11 S22 SWR SWR 5 / 5 / 2 Jun 2004 13:16:55 1: 6. 3362 115 . 000 000 MHz 2: 2. 9380 115 . 000 000 MHz REF 6.356 REF 2.936 CH1 CH2 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 400 . 000 000 MHz 1: 54. 766 2: 25. 473 -111 . 08 -31 . 955 2 Jun 2004 13:17:02 12. 459 pF 115 . 000 000 MHz 43. 309 pF 115 . 000 000 MHz Cor Cor 1 Cor Cor 2 2 CENTER 115 . 000 000 MHz SPAN 73. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 1 CENTER 115 . 000 000 MHz SPAN Part No. 203654B Rev. Date 2004-06-03 Rev. NM3024-CS02 73. 000 000 MHz 5/5