262002B

262002B ITF

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SAW Bandpass Filter 262002B Part No. 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) 2. Package Dimension 2.5±0.212.7±0.2 0.45±0.05 2.5±0.2 7.6±0.26.0max5.5max 20.3±0.5 12.7±0.5 ITF 06A001 262002B Package : D2012 Pin Configuration

1 Input

5 Output

2, 4 Ground 3, 6 Case ground Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Rev. Date 2006-09-20 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM6031-CS01 1/5

SAW Bandpass Filter 262002B Part No. 262002B 3. Specifications Fo = 250.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Minimum Typical Maximum Center Frequency MHz - 250.0 - Insertion Loss dB - 27.0 28.0 1dB Bandwidth MHz - 20.06 - 3dB Bandwidth MHz 20.3 20.4 - 40dB Bandwidth MHz - 21.9 22.0 Amplitude Ripple (Fo +/- 9.75 MHz) 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 - Temperature Coefficient of Frequency ppm/°C - -23 - 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. Rev. Date 2006-09-20 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM6031-CS01 2/5

SAW Bandpass Filter 262002B Part No. 262002B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) C2C1 L2L1Input 50Ω Output 50Ω L1 = 18nH, L2 = 18nH C1 = 24pF, C2 = 27pF 5. Marking Configuration ITF1) 06A0012) 262002B3) 1) Manufacturer name 2) Lot Number 3) Part Number Rev. Date 2006-09-20 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM6031-CS01 3/5

SAW Bandpass Filter 262002B Part No. 262002B CH1 S21 LOG 10 dB/ REF -27.04 dB CENTER 250 . 000 000 MHz SPAN 55. 000 000 MHz 6. Typical Performance ( at +25℃ ) Rev. Date 2006-09-20 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM6031-CS01 4/5 Cor

18 Sep 2006 20:29:48

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 21. 951224 MHz MHz . 386 1_loss : -27 . 091 dB cent : 249 . 939987 Q : 11 CH1 S21 LOG 1 dB/ REF -26.88 dB Cor CH2 S21 DEL 100 ns/ REF 2.688 us CENTER 250 . 000 000 MHz SPAN 24. 000 000 MHz Cor Smo

18 Sep 2006 20:32:18

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 20. 394558 MHz cent : 249 . 963406 MHz Q : 12. 256 1_loss : -26 . 994 dB 3:-11 . 571 ns 19. 500 000 MHz REF=2 CH2 Markers mean : 2. 7017 us s. dev : 7. 3054 ns p-p : 56. 585 ns

SAW Bandpass Filter 262002B Part No. 262002B CH1 S21 LOG 1 dB/ REF -26.88 dB Cor CH2 S21 LOG 1 dB/ REF -27.24 dB CH1 S21 LOG 10 dB/ REF -27.9 dB START . 010 000 MHz STOP 900 . 000 000 MHz

18 Sep 2006 20:35:53

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-67 . 092 dB 250 . 000 MHz 3:-72 . 289 dB 500 . 000 MHz Rev. Date 2006-09-20 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM6031-CS01 5/5 CENTER 250 . 000 000 MHz SPAN 24. 000 000 MHz Cor

18 Sep 2006 20:31:44

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 20. 059608 MHz cent : 249 . 958268 MHz Q : 12. 461 1_loss : -26 . 993 dB 3:- . 17640 dB 19. 500 000 MHz REF=2 CH2 Markers mean:-27 . 091 dB s. dev : . 19250 dB p-p : . 78660 dB CH1 S11 SWR 1 / REF 2.37 Cor CH2 S22 SWR 1 / REF 1.673 CENTER 250 . 000 000 MHz SPAN 55. 000 000 MHz Cor

18 Sep 2006 20:33:00

1: 2. 3488 250 . 000 000 MHz 2: 1. 6792 250 . 000 000 MHz Cor CH2 S22 1 U FS CENTER 250 . 000 000 MHz SPAN 55. 000 000 MHz Cor

18 Sep 2006 20:33:07

1: 37. 137 35. 678 22. 713 nH 250 . 000 000 MHz 2: 57. 947 26. 873 17. 108 nH 250 . 000 000 MHz