SAW Bandpass Filter 203655B 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 04A001 203655B 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. 203655B Rev. Date 2004-03-23 Rev. NM3029-CS02 1/5 SAW Bandpass Filter 203655B 3. Specifications Fo = 160 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 160.0 - dB - 25.0 26.0 1dB Bandwidth MHz 8.7 8.95 - 3dB Bandwidth MHz 9.1 9.15 - 40dB Bandwidth MHz - 10.0 10.1 dB - 0.7 1.0 Group Delay Variation (Fo +/- 4.3 MHz) nsec - 100 200 Absolute Delay usec - 4.2 - Ultimate Rejection dB 45 48 - ppm/°C - -19 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 4.3 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. 203655B Rev. Date 2004-03-23 Rev. NM3029-CS02 2/5 SAW Bandpass Filter 203655B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = L2 = 27 nH C1 = C2 = 36pF 5. Marking Configuration ITF1) 04A0012) 203655B3) 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. 203655B Rev. Date 2004-03-23 Rev. NM3029-CS02 3/5 SAW Bandpass Filter 203655B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 16 Apr 2004 09:48:48 1: 0. 0000 dB 0. 000 000 MHz REF -25.35 dB CH1 Markers 1 Cor 2 BW: REF=1 10. 017161 MHz : 159 . 992020 MHz cent Q: 15. 972 1_loss : -25 . 444 dB 3 4 CENTER 160 . 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 200 ns/ SPAN 25. 000 000 MHz 16 Apr 2004 09:55:15 1: 0. 0000 dB 0. 000 000 MHz 3: -32 . 560 ns 8. 700 000 MHz REF -25.26 dB REF 4.212 us CH1 Markers BW: Cor 9. 188836 MHz : 160 . 009016 MHz REF=1 cent Q: 17. 413 1_loss : -25 . 615 dB 1 2 3 Smo Cor 2 3 CH2 Markers mean : 4. 2545 us 4 REF=2 s. dev : 16. 619 ns p-p : 90. 165 ns CENTER 160 . 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. 203655B Rev. Date 2004-03-23 Rev. NM3029-CS02 4/5 SAW Bandpass Filter 203655B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 16 Apr 2004 09:51:08 1: 0. 0000 dB 0. 000 000 MHz 3: . 35350 dB 8. 700 000 MHz REF -25.12 dB REF -25.76 dB CH1 Markers BW: Cor 8. 996695 MHz : 160 . 037320 MHz CH1 S21 LOG 10 dB/ 16 Apr 2004 09:58:30 1: -25 . 781 dB 160 . 000 000 MHz REF -26.24 dB REF=1 cent Q: 17. 788 1 1_loss : -25 . 472 dB 1 2 3 4 3 2 CH2 Markers Cor mean : -25 . 372 dB REF=2 s. dev : . 12150 dB p-p : . 66110 dB CENTER 160 . 000 000 MHz CH1 CH2 S11 S22 SWR SWR 1 / 1 / SPAN 11. 000 000 MHz 16 Apr 2004 09:57:25 1: 2. 0499 160 . 000 000 MHz 2: 2. 3938 160 . 000 000 MHz REF 2.048 REF 2.393 Cor START CH1 CH2 S11 S22 . 010 000 MHz 1 U FS 1 U FS STOP 500 . 000 000 MHz 28. 457 20. 746 1: 36. 686 2: 25. 464 16 Apr 2004 09:57:33 28. 307 nH 160 . 000 000 MHz 20. 637 nH 160 . 000 000 MHz Cor 2 1 1 Cor 2 CENTER 160 . 000 000 MHz Cor SPAN 25. 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 160 . 000 000 MHz SPAN Part No. 203655B Rev. Date 2004-03-23 Rev. NM3029-CS02 25. 000 000 MHz 5/5