SAW Bandpass Filter 202203B 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 202203B 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. 202203B Rev. Date 2004-06-02 Rev. NM4009-CS01 1/5 SAW Bandpass Filter 202203B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 69.95 70.0 70.05 dB - 22.0 24.0 1dB Bandwidth MHz - 9.35 - 3dB Bandwidth MHz 9.5 9.65 - 40dB Bandwidth MHz - 10.8 11.0 dB - 0.8 1.0 Group Delay Variation (Fo +/- 4.375 MHz) nsec - 80 200 Absolute Delay usec - 2.58 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 4.375 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. 202203B Rev. Date 2004-06-02 Rev. NM4009-CS01 2/5 SAW Bandpass Filter 202203B 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) 202203B3) 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. 202203B Rev. Date 2004-06-02 Rev. NM4009-CS01 3/5 SAW Bandpass Filter 202203B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 2 Jun 2004 08:47:32 1: 0. 0000 dB 0. 000 000 MHz REF -21.69 dB CH1 Markers 1 BW: 10. 780488 MHz 2 cent : 69. 984111 MHz Cor REF=1 Q: 6. 4917 1_loss : -21 . 685 dB 3 4 CENTER 70. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 200 ns/ SPAN 27. 000 000 MHz 2 Jun 2004 08:49:47 1: 0. 0000 dB 0. 000 000 MHz 3: -27 . 188 ns 8. 750 000 MHz REF -21.61 dB REF 2.561 us CH1 Markers BW: Cor cent : 9. 663971 MHz 69. 989341 MHz REF=1 Q: 7. 2423 1 1_loss : -21 . 670 dB 2 3 Smo Cor 3 2 CH2 Markers mean : 2. 5825 us 4 REF=2 s. dev : 11. 207 ns p-p : 55. 209 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 11. 000 000 MHz Part No. 202203B Rev. Date 2004-06-02 Rev. NM4009-CS01 4/5 SAW Bandpass Filter 202203B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 2 Jun 2004 08:49:02 1: 0. 0000 dB 0. 000 000 MHz 3: - . 19480 dB 8. 750 000 MHz REF -21.61 dB REF -22.05 dB CH1 Markers BW: Cor cent : 9. 363462 MHz 69. 983012 MHz CH1 S21 LOG 10 dB/ 2 Jun 2004 08:51:58 1: -21 . 031 dB 70. 000 000 MHz REF -21.1 dB REF=1 Q: 7. 4741 1 1 1_loss : -21 . 687 dB 2 3 4 3 2 CH2 Markers Cor mean : -21 . 771 dB REF=2 s. dev : . 12060 dB p-p : . 52910 dB CENTER 70. 000 000 MHz SPAN 11. 000 000 MHz START CH1 CH2 S11 S22 SWR SWR 5 / 5 / 2 Jun 2004 08:51:08 1: 8. 0088 70. 000 000 MHz 2: 4. 7651 70. 000 000 MHz REF 8.007 REF 4.769 CH1 CH2 S11 S22 . 010 000 MHz STOP 300 . 000 000 MHz 1: 11. 502 2: 42. 254 1 U FS 1 U FS -45 . 043 78. 906 2 Jun 2004 08:51:14 50. 477 pF 70. 000 000 MHz 179 . 40 nH 70. 000 000 MHz Cor Cor 2 1 Cor Cor 2 1 CENTER 70. 000 000 MHz SPAN 27. 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. 202203B Rev. Date 2004-06-02 Rev. NM4009-CS01 27. 000 000 MHz 5/5