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| SAW Bandpass Filter 271801B 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 12.80.5 5.5max 6.0max 7.60.2 2.50.2 ITF 07A001 271801B 70-18.0M 35.10.5 Package : D3512 0.450.05 2.50.2 Pin Configuration 1 Input Output Ground 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 5 2, 4 3, 6 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. 271801B 2007-08-16 NM7026-CS01 1/5 25.40.2 SAW Bandpass Filter 271801B 3. Specifications Fo = 70.0 MHz Terminating source impedance Terminating load impedance : 50 and matching network : 50 and matching network Minimum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 9.0 MHz) Group Delay Variation (Fo +/- 9.0 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/C 18.1 45 - Typical 70.0 26.2 18.2 18.35 18.97 0.56 65 3.44 50 -72 Maximum 27.5 19.02 1.0 120 - 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. 271801B 2007-08-16 NM7026-CS01 2/5 SAW Bandpass Filter 271801B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 L1 L3 Output 50 L2 L1 = 56nH, L2 = 270nH, L3 = 56H 5. Marking Configuration ITF1) 07A0012) 271801B3) 704)-18.0M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center frequency 5) Pass-Bandwidth 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. 271801B 2007-08-16 NM7026-CS01 3/5 SAW Bandpass Filter 271801B 6. Typical Performance ( at +25 ) CH1 S21 LOG 10 dB/ REF -26.13 dB 6 Aug 2007 18:55:31 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers Cor 1 2 BW 18. 977138 MHz : cent : 69. 935151 MHz Q 3. 6852 : 1_loss : -26 . 295 dB REF=1 Hld 3 4 CENTER 70. 000 000 MHz SPAN 48. 000 000 MHz CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ REF -25.8 dB REF -26.36 dB 6 Aug 2007 18:55:58 1: 0. 0000 dB 0. 000 000 MHz 3: . 23870 dB 18. 000 000 MHz CH1 Markers BW 18. 201148 MHz : Cor cent : 69. 963075 MHz Q 3. 8439 : 1_loss : -26 . 201 dB 1 2 REF=1 3 4 3 2 Cor CH2 Markers mean:-26 . 078 dB s. dev : . 11860 dB p-p : . 56700 dB REF=2 CENTER 70. 000 000 MHz SPAN 22. 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. 271801B 2007-08-16 NM7026-CS01 4/5 SAW Bandpass Filter 271801B CH1 S21 CH2 S21 LOG DEL 1 dB/ 100 ns/ REF -25.8 dB REF 3.422 us 6 Aug 2007 18:56:11 1: 0. 0000 dB 0. 000 000 MHz 3:-10 . 038 ns 18. 000 000 MHz CH1 S21 LOG 10 dB/ REF -26.13 dB 6 Aug 2007 18:55:36 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers BW 18. 347716 MHz : Cor cent : 69. 963530 MHz Q: 3. 8132 1_loss : -26 . 185 dB 1 2 REF=1 Cor 1 2 CH1 Markers BW 19. 087873 MHz : cent : 69. 913503 MHz Q: 3. 6627 1_loss : -26 . 295 dB REF=1 Hld 3 Smo Cor 2 3 CH2 Markers mean: 3. 4420 us s. dev : 10. 521 ns p-p : 64. 364 ns 4 REF=2 3 4 CENTER 70. 000 000 MHz SPAN 22. 000 000 MHz CENTER 70. 000 000 MHz SPAN 48. 000 000 MHz CH1 S21 LOG 10 dB/ REF -25.59 dB 6 Aug 2007 18:57:22 1: 0. 0000 dB 0. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 5/ 5/ REF 5.709 REF 10.77 6 Aug 2007 18:56:53 1: 5. 7007 70. 000 000 MHz 2: 10. 777 70. 000 000 MHz CH1 Markers 2:-56 . 965 dB 70. 0000 MHz 1 3:-72 . 188 dB 140 . 000 MHz REF=1 Cor 1 Cor 2 2 START . 010 000 MHz STOP 300 . 000 000 MHz 3 CENTER 70. 000 000 MHz SPAN 48. 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. 271801B 2007-08-16 NM7026-CS01 5/5 |
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