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| SAW Bandpass Filter 270455B 1. Features IF Bandpass Filter High Attenuation Single-Ended Operation SMD Package Maximum Storage Temperature Range : -40 ~ 85 Electrostatics Sensitive Device (ESD) 2. Package Dimension 13.300.2 7.620.1 7 6.500.2 8 9 10 11 ITF 08A001 270455B 2.540.1 6 1.500.1 5 4 3 2 2.540.1 1 * 70-4.0M 1.610.2 12 0.800.1 Pin Configuration Package : S1365 11 5 6, 12 Input Output Ground Case ground Dimensions shown are nominal in millimeters Other Body : Al2O3 Lid : Kovar, Ni Plated Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating 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. 270455B 2008-10-30 NM8076-CS01 1/5 SAW Bandpass Filter 270455B 3. Specifications Fo = 70.0 MHz Terminating source impedance Terminating load impedance : 50 and matching network : 50 and matching network Room temperature range : +25 Center Frequency (Fc) Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 2.0 MHz) Group Delay Variation (Fo +/- 2.0 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/C Minimum 4.35 42 - Typical 70.0 24.7 4.45 4.9 6.67 0.45 70 2.08 48 -18 Maximum 25.5 6.85 1.0 150 - 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. 270455B 2008-10-30 NM8076-CS01 2/5 SAW Bandpass Filter 270455B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 L2 L3 Output 50 L1 L4 L1 = 56nH, L2 = 150nH L3 = 150nH, L4 = 82nH 5. Marking Configuration ITF1) 08A0012) 270455B3) 704)-4.0M5) 6) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center frequency 5) 1dB-Bandwidth 6) 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. 270455B 2008-10-30 NM8076-CS01 3/5 SAW Bandpass Filter 270455B 6. Typical Performance ( at +25 ) 30 Oct 2008 11:47:15 1: 0. 0000 dB 0. 000 000 MHz CH1 S21 LOG 10 dB/ REF -24.74 dB * CH1 Markers 1 Cor 2 BW : cent : 6. 675560 MHz 70. 009083 MHz Q 10. 487 : 1_loss : -24 . 718 dB REF=1 Hld 3 4 CENTER 70. 000 000 MHz SPAN 20. 000 000 MHz CH1 S21 CH2 S21 LOG LOG 1 dB/ REF -24.48 dB 1 dB/ REF -24.79 dB 30 Oct 2008 11:47:45 1: 0. 0000 dB 0. 000 000 MHz 3: . 11660 dB 4. 000 000 MHz CH1 Markers BW : Cor cent : 4. 457611 MHz 70. 033350 MHz Q 15. 711 : 1 2 1_loss : -24 . 692 dB REF=1 3 4 3 Cor 2 CH2 Markers mean:-24 . 613 dB s. dev : . 08820 dB p-p : . 43510 dB REF=2 CENTER 70. 000 000 MHz SPAN 6. 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. 270455B 2008-10-30 NM8076-CS01 4/5 SAW Bandpass Filter 270455B CH1 S21 CH2 S21 LOG DEL 1 dB/ 200 ns/ REF -24.48 dB REF 2.049 us 30 Oct 2008 11:47:55 1: 0. 0000 dB 0. 000 000 MHz 3:-23 . 143 ns 4. 000 000 MHz CH1 S11 CH2 S22 1 U FS 1 U FS 1: 53. 400 2: 50. 379 5. 8164 -6 . 4238 30 Oct 2008 11:49:08 13. 224 nH 70. 000 000 MHz 353 . 94 pF 70. 000 000 MHz CH1 Markers BW : Cor cent : 4. 904282 MHz 70. 025271 MHz Q 14. 278 : 1 2 1_loss : -24 . 701 dB REF=1 Cor 1 2 3 Smo Cor 3 CH2 Markers mean: 2. 0864 us s. dev : 13. 929 ns p-p : 65. 359 ns 2 4 Cor REF=2 CENTER 70. 000 000 MHz SPAN 6. 000 000 MHz CENTER 70. 000 000 MHz SPAN 20. 000 000 MHz CH1 S21 LOG 10 dB/ REF -23.85 dB 30 Oct 2008 11:49:34 1: 0. 0000 dB 0. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 2/ 2/ REF 1.138 REF 1.137 30 Oct 2008 11:49:03 1: 1. 1386 70. 000 000 MHz 2: 1. 1373 70. 000 000 MHz CH1 Markers 2:-64 . 266 dB 70. 0000 MHz 1 3:-40 . 745 dB 140 . 000 MHz REF=1 Cor 1 Cor 3 2 2 START . 010 000 MHz STOP 250 . 000 000 MHz CENTER 70. 000 000 MHz SPAN 20. 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. 270455B 2008-10-30 NM8076-CS01 5/5 |
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