SAW Bandpass Filter 270402B 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 06A001 270402B 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. 270402B Rev. Date 2006-05-02 Rev. NM6014-CS01 1/5 SAW Bandpass Filter 270402B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 70.0 - dB - 24.5 26.0 1dB Bandwidth MHz 3.85 - - 3dB Bandwidth MHz - 4.18 - 53dB Bandwidth MHz - 5.13 5.25 dB - 0.6 1.0 Group Delay Variation (Fo +/- 1.8 MHz) nsec - 120 200 Absolute Delay usec - 3.91 - 67.33 MHz (Fo -1.92 - 0.75MHz) dB 50 55 - 72.67 MHz (Fo +1.92 + 0.75MHz) dB 50 55 - dB 50 55 - ppm/°C - -23 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 1.8 MHz) Relative Attenuation 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. 270402B Rev. Date 2006-05-02 Rev. NM6014-CS01 2/5 SAW Bandpass Filter 270402B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L2 Input 50Ω L3 L1 Output 50Ω L4 L1 = 56nH, L2 = 68nH L3 = 33nH, L4 = 56nH 5. Marking Configuration ITF1) 06A0012) 270402B3) 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. 270402B Rev. Date 2006-05-02 Rev. NM6014-CS01 3/5 SAW Bandpass Filter 270402B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 2 May 2006 11:22:30 1: 0. 0000 dB 0. 000 000 MHz REF -24.76 dB CH1 Markers 1 Cor 2 BW: cent : 5. 149827 MHz 69. 981018 MHz REF=1 Q: 13. 589 1_loss : -24 . 863 dB 3 4 CENTER 70. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 500 ns/ SPAN 13. 000 000 MHz 2 May 2006 11:24:51 1: 0. 0000 dB 0. 000 000 MHz 3: -43 . 911 ns 3. 600 000 MHz REF -24.54 dB REF 3.879 us CH1 Markers BW: Cor cent : 4. 179533 MHz 69. 998938 MHz REF=1 Q: 16. 748 1_loss : -24 . 893 dB 1 2 3 Smo Cor 2 3 4 CH2 Markers REF=2 mean : 3. 9162 us s. dev : 22. 267 ns p-p : 106 . 13 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 4. 500 000 MHz Part No. 270402B Rev. Date 2006-05-02 Rev. NM6014-CS01 4/5 SAW Bandpass Filter 270402B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 2 May 2006 11:24:40 1: 0. 0000 dB 0. 000 000 MHz 3: - . 12110 dB 3. 600 000 MHz REF -24.54 dB REF -25.03 dB CH1 Markers BW: Cor cent : CH1 S21 LOG 10 dB/ 2 May 2006 11:28:10 1: 0. 0000 dB 0. 000 000 MHz REF -24.24 dB CH1 Markers REF=1 3. 981682 MHz 69. 998283 MHz 2: -68 . 868 dB 70. 0000 MHz Q: 17. 580 REF=1 3: -59 . 781 dB 140 . 000 MHz 1 1_loss : -24 . 884 dB 1 2 4 3 3 2 Cor CH2 Markers REF=2 mean : -24 . 806 dB s. dev : . 12590 dB p-p : . 53310 dB 3 CENTER 70. 000 000 MHz CH1 CH2 S21 S21 LOG LOG 10 dB/ 10 dB/ SPAN 4. 500 000 MHz 2 May 2006 11:13:09 1: . 18830 dB 1. 920 000 MHz 1: . 21590 dB -1 . 920 000 MHz REF -24.62 dB REF -24.59 dB CH1 Markers 2: 0. 0000 dB 0. 00000 Hz 1 Cor 2 START CH1 CH2 S11 S22 2 . 010 000 MHz 1 U FS 1 U FS 1: 19. 149 2: 59. 418 STOP 300 . 000 000 MHz -8 . 2432 46. 301 2 May 2006 11:27:43 275 . 82 pF 70. 000 000 MHz 105 . 27 nH 70. 000 000 MHz REF=2 Cor 3: -66 . 491 dB -750 . 000 kHz 2 2 1 Cor Cor CH2 Markers 3 2: 0. 0000 dB 0. 00000 Hz REF=2 3: -58 . 073 dB 750 . 000 kHz 3 CENTER 70. 000 000 MHz SPAN 13. 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 70. 000 000 MHz SPAN Part No. 270402B Rev. Date 2006-05-02 Rev. NM6014-CS01 13. 000 000 MHz 5/5