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| SAW Bandpass Filter 262051B 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 262051B 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. 262051B 2008-08-28 NM8019-CS01 1/5 SAW Bandpass Filter 262051B 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 9.8 MHz) Group Delay Variation (fo 9.8 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB Nsec Usec dB ppm/C 20.3 48 - 260.0 27.3 20.23 20.5 21.7 0.7 50 3.00 52 -18 30.0 22.0 1.2 100 - 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. 262051B 2008-08-28 NM8019-CS01 2/5 SAW Bandpass Filter 262051B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 L1 L2 Output 50 C1 C2 L1 = L2 = 12nH C1 = 30pF, C2 = 33pF 5. Marking Configuration ITF1) 08A0012) 262051B3) 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. 262051B 2008-08-28 NM8019-CS01 3/5 SAW Bandpass Filter 262051B 6. Typical Performance ( at +25 ) 20 Jun 2008 11:32:42 1: 0. 0000 dB 0. 000 000 MHz 3:-8 . 4769 ns 19. 600 000 MHz CH1 S21 CH2 S21 LOG DEL 1 dB/ REF -26.84 dB 100 ns/ REF 2.991 us CH1 Markers BW 20. 508894 MHz : Cor cent : 260. 048545 MHz Q 12. 680 : 1_ loss : -27 . 318 dB 1 2 REF=1 3 Smo Cor 3 CH2 Markers mean: 3. 0029 us s. dev : 9. 2925 ns p-p : 49. 082 ns 4 REF=2 2 CENTER 260. 000 000 MHz SPAN 24. 000 000 MHz CH1 S21 LOG 10 dB/ REF -27.48 dB 20 Jun 2008 11:29:33 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers 1 Cor 2 BW 21. 712274 MHz : cent : 260. 024368 MHz Q 11. 976 : 1_ loss : -27 . 476 dB REF=1 Hld 3 4 CENTER 260. 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 Part No. Rev. Date Rev. 262051B 2008-08-28 NM8019-CS01 4/5 SAW Bandpass Filter 262051B CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ REF -26.84 dB REF -27.4 dB 20 Jun 2008 11:32:31 1: 0. 0000 dB 0. 000 000 MHz 3: . 17720 dB 19. 600 000 MHz CH1 S21 LOG 10 dB/ REF -27.48 dB 20 Jun 2008 11:29:40 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers BW : Cor 20. 248092 MHz Cor 2 REF=1 1 BW : CH1 Markers 21. 872548 MHz REF=1 cent : 260 . 060133 MHz Q: 12. 844 1_loss : -27 . 314 dB 1 2 cent : 259 . 991055 MHz Q: 11. 887 1_loss : -27 . 476 dB Hld 3 3 4 2 Cor CH2 Markers mean: -27 . 185 dB s. dev : . 13390 dB p-p : . 71420 dB 3 4 REF=2 CENTER 260 . 000 000 MHz SPAN 24. 000 000 MHz CENTER 260 . 000 000 MHz SPAN 55. 000 000 MHz CH1 S21 LOG 10 dB/ REF -28.71 dB 20 Jun 2008 11:34:35 1: 0. 0000 dB 0. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 1/ 1/ REF 2.313 REF 1.243 20 Jun 2008 11:33:31 1: 2. 2451 260 . 000 000 MHz 2: 1. 2486 260 . 000 000 MHz CH1 Markers 2:-74 . 272 dB 260 . 000 MHz 1 3:-55 . 197 dB 520 . 000 MHz REF=1 Cor 1 Cor 2 3 START . 010 000 MHz 2 STOP 800 . 000 000 MHz CENTER 260 . 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 Part No. Rev. Date Rev. 262051B 2008-08-28 NM8019-CS01 5/5 |
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