SAW Bandpass Filter 262002B 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 : D2012 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 12.7±0.2 2.5±0.2 7.6±0.2 0.45±0.05 ITF 06A001 262002B 20.3±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. 262002B Rev. Date 2006-09-20 Rev. NM6031-CS01 1/5 SAW Bandpass Filter 262002B 3. Specifications Fo = 250.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 250.0 - dB - 27.0 28.0 1dB Bandwidth MHz - 20.06 - 3dB Bandwidth MHz 20.3 20.4 - 40dB Bandwidth MHz - 21.9 22.0 dB - 0.7 1.0 Group Delay Variation (Fo +/- 9.75 MHz) nsec - 50 100 Absolute Delay usec - 2.7 - Ultimate Rejection dB 45 50 - ppm/°C - -23 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 9.75 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. 262002B Rev. Date 2006-09-20 Rev. NM6031-CS01 2/5 SAW Bandpass Filter 262002B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = 18nH, L2 = 18nH C1 = 24pF, C2 = 27pF 5. Marking Configuration ITF1) 06A0012) 262002B3) 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. 262002B Rev. Date 2006-09-20 Rev. NM6031-CS01 3/5 SAW Bandpass Filter 262002B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ 18 Sep 2006 20:29:48 1: 0. 0000 dB 0. 000 000 MHz REF -27.04 dB CH1 Markers 1 Cor 2 BW: 21. 951224 MHz cent : 249 . 939987 MHz REF=1 Q: 11 . 386 1_loss : -27 . 091 dB 3 4 CENTER 250 . 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 55. 000 000 MHz 18 Sep 2006 20:32:18 1: 0. 0000 dB 0. 000 000 MHz 3: -11 . 571 ns 19. 500 000 MHz REF -26.88 dB REF 2.688 us CH1 Markers BW: Cor 20. 394558 MHz cent : 249 . 963406 MHz REF=1 Q: 12. 256 1 1_loss : -26 . 994 dB 2 3 Smo Cor 3 2 4 CH2 Markers mean : 2. 7017 us REF=2 s. dev : 7. 3054 ns p-p : 56. 585 ns CENTER 250 . 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 24. 000 000 MHz Part No. 262002B Rev. Date 2006-09-20 Rev. NM6031-CS01 4/5 SAW Bandpass Filter 262002B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ 18 Sep 2006 20:31:44 1: 0. 0000 dB 0. 000 000 MHz 3: - . 17640 dB 19. 500 000 MHz REF -26.88 dB REF -27.24 dB CH1 Markers BW: Cor 20. 059608 MHz cent : 249 . 958268 MHz CH1 S21 LOG 10 dB/ CH1 Markers REF=1 2: -67 . 092 dB 250 . 000 MHz Q: 12. 461 1 18 Sep 2006 20:35:53 1: 0. 0000 dB 0. 000 000 MHz REF -27.9 dB REF=1 3: -72 . 289 dB 500 . 000 MHz 1 1_loss : -26 . 993 dB 2 3 4 3 2 Cor CH2 Markers REF=2 mean : -27 . 091 dB s. dev : . 19250 dB p-p : . 78660 dB CENTER 250 . 000 000 MHz CH1 CH2 S11 S22 SWR SWR 1 / 1 / SPAN 24. 000 000 MHz 18 Sep 2006 20:33:00 1: 2. 3488 250 . 000 000 MHz 2: 1. 6792 250 . 000 000 MHz REF 2.37 REF 1.673 START CH1 CH2 S11 S22 2 . 010 000 MHz 1 U FS 1 U FS 1: 37. 137 2: 57. 947 STOP 900 . 000 3 000 MHz 18 Sep 2006 20:33:07 22. 713 nH 250 . 000 000 MHz 17. 108 nH 250 . 000 000 MHz 35. 678 26. 873 Cor Cor 1 2 1 Cor Cor 2 CENTER 250 . 000 000 MHz SPAN 55. 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 250 . 000 000 MHz SPAN 55. 000 000 MHz Part No. 262002B Rev. Date 2006-09-20 Rev. NM6031-CS01 5/5