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| SAW Bandpass Filter 260951B 1. Features IF Bandpass Filter High Attenuation Single-Ended Operation Ceramic Surface Mount Device (SMD) Package Maximum Storage Temperature Range : -40 ~ 85 Electrostatics Sensitive Device (ESD) 2. Package Dimensions 20.000.2 2.300.1 7.620.1 10 9 8 7 6 6 7 8 9 10 ITF08A001 260951B 1 2 3 4 5 1.020.1 9.800.2 5 4 3 2 1 1.910.1 1.560.2 Package : S 20.0 X 9.8 Pad Configuration Dimensions shown are nominal in millimeters Body : Al2O3 Ceramic Lid : Kovar, Ni Plated Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating 10 5 1,4 Other Input Output Ground Case ground I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 260951B 2008-01-29 NM8002-CS01 1/5 SAW Bandpass Filter 260951B 3. Specifications Fo = 260.0 MHz Terminating source impedance Terminating load impedance : 50 and matching network : 50 and matching network Room Temperature : +25 Minimum Typical Maximum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (fo 4.375 MHz) Group Delay Variation (fo 4.375 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB Nsec Usec dB ppm/C 9.0 42 - 260.0 25.4 9.19 9.52 10.84 0.56 50 2.68 48 -18 27.0 11.0 1.0 100 - Notes : 1) 2) 3) All specifications are based on the matching schematic shown below All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature 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. Rev. Date Rev. 260951B 2008-01-29 NM8002-CS01 2/5 SAW Bandpass Filter 260951B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 L1 L2 Output 50 C1 C2 L1 = 3.3nH, L2 = 3.3nH C1 = 24pF, C2 = 27pF 5. Marking Configuration ITF1) 08A0012) 260951B3) 4) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 260951B 2008-01-29 NM8002-CS01 3/5 SAW Bandpass Filter 260951B 6. Typical Performance ( at +25 ) CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ REF -25.12 dB REF -25.66 dB 29 Jan 2008 11:24:33 1: 0. 0000 dB 0. 000 000 MHz 3: . 21120 dB 8. 750 000 MHz CH1 Markers BW : Cor 9. 194296 MHz REF=1 cent : 260. 006718 MHz Q: 28. 279 1 2 1_loss : -25 . 419 dB 3 3 4 2 Cor CH2 Markers mean:-25 . 438 dB s. dev : . 12140 dB p-p : . 56960 dB REF=2 CENTER 260. 000 000 MHz SPAN 11. 000 000 MHz CH1 S21 LOG 10 dB/ REF -25.44 dB 29 Jan 2008 11:23:22 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers 1 Cor 2 BW 10. 840902 MHz : cent : 259. 947723 MHz Q 23. 978 : 1_loss : -25 . 445 dB REF=1 Hld 3 4 CENTER 260. 000 000 MHz SPAN 28. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 260951B 2008-01-29 NM8002-CS01 4/5 SAW Bandpass Filter 260951B CH1 CH2 S21 S21 LOG DEL 1 dB/ 100 ns/ REF -25.12 dB REF 2.65 us 29 Jan 2008 11:25:07 1: 0. 0000 dB 0. 000 000 MHz 3: -22 . 800 ns 8. 750 000 MHz CH1 CH2 S11 S22 1 U FS 1 U FS 1: 10. 614 2: 29. 986 18. 872 18. 026 29 Jan 2008 11:27:02 11. 552 nH 260 . 000 000 MHz 11. 035 nH 260 . 000 000 MHz CH1 Markers BW : Cor 9. 527512 MHz REF=1 Cor 1 cent : 260 . 000513 MHz Q: 27. 289 1 2 1_loss : -25 . 391 dB 2 3 Smo Cor 3 CH2 Markers mean: 2. 6849 us s. dev : 9. 6538 ns p-p : 50. 631 ns 2 4 Cor REF=2 CENTER 260 . 000 000 MHz SPAN 11. 000 000 MHz CENTER 260 . 000 000 MHz SPAN 28. 000 000 MHz CH1 S21 LOG 10 dB/ REF -26.09 dB 29 Jan 2008 11:44:26 1: 0. 0000 dB 0. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 1/ 1/ REF 5.408 REF 1.979 29 Jan 2008 11:26:50 1: 5. 4121 260 . 000 000 MHz 2: 1. 9789 260 . 000 000 MHz CH1 Markers 2: -58 . 481 dB 260 . 000 MHz 1 3: -54 . 331 dB 520 . 000 MHz REF=1 Cor 1 Cor 2 3 2 START . 010 000 MHz STOP 850 . 000 000 MHz CENTER 260. 000 000 MHz SPAN 28. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 260951B 2008-01-29 NM8002-CS01 5/5 |
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