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251003B

251003B

  • 厂商:

    ITF

  • 封装:

  • 描述:

    251003B - SAW Bandpass Filter - Integrated Technology Future

  • 数据手册
  • 价格&库存
251003B 数据手册
SAW Bandpass Filter 251003B 1. Features IF bandpass filter High attenuation Single-ended operation Dip Package Maximum Storage Temperature Range : -40℃ ~ 85℃ Electrostatics Sensitive Device (ESD) 2. Package Dimension 12.7±0.5 5.5max 6.0max 7.6±0.2 ITF 08A001 251003B 145-10.3M 0.45±0.05 20.3±0.5 2.5±0.2 Package : D2012 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. 251003B 2008-08-13 NM8051-CS01 1/5 12.7±0.2 2.5±0.2 SAW Bandpass Filter 251003B 3. Specifications Fo = 145.0 MHz Terminating source impedance Terminating load impedance : 50Ω and matching network : 50Ω and matching network Minimum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 4.9 MHz) Group Delay Variation (Fo +/- 4.9 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/°C 10.2 50 - Typical 145.0 22.5 10.38 10.73 12.25 0.4 40 3.26 58 -18 Maximum 24.0 12.4 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. 251003B 2008-08-13 NM8051-CS01 2/5 SAW Bandpass Filter 251003B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L2 Output 50Ω C1 C2 L1 = L2 = 39nH, C1 = C2 = 43pF 5. Marking Configuration ITF1) 08A0012) 251003B3) 1454) -10.3M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequecy 5) 1dB-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. 251003B 2008-08-13 NM8051-CS01 3/5 SAW Bandpass Filter 251003B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ REF -22.56 dB 3 Jul 2008 18:18:21 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers 1 Cor 2 BW : 12. 254223 MHz REF=1 cent : 145 . 046449 MHz Q: 11. 836 1_loss : -22 . 631 dB Hld 3 4 CENTER 145 . 000 000 MHz SPAN 30. 000 000 MHz CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ REF -22.37 dB REF -22.64 dB 3 Jul 2008 18:19:01 1: 0. 0000 dB 0. 000 000 MHz 3: . 25060 dB 9. 800 000 MHz CH1 Markers BW : Cor 10. 380226 MHz REF=1 cent : 145 . 072862 MHz Q: 13. 976 1 2 1_loss : -22 . 595 dB 3 3 4 2 Cor CH2 Markers mean: -22 . 547 dB s. dev : . 07550 dB p-p : . 37510 dB REF=2 CENTER 145 . 000 000 MHz SPAN 12. 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. 251003B 2008-08-13 NM8051-CS01 4/5 SAW Bandpass Filter 251003B CH1 S21 CH2 S21 LOG DEL 1 dB/ REF -22.37 dB 100 ns/ REF 3.242 us 3 Jul 2008 18:19:12 1: 0. 0000 dB 0. 000 000 MHz 3: 339. 24 ps 9. 800 000 MHz CH1 S21 LOG 10 dB/ REF -22.56 dB 3 Jul 2008 18:18:26 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers BW 10. 736841 MHz : Cor cent : 145. 059910 MHz Q 13. 510 : 1 2 Hld 1_loss : -22 . 612 dB REF=1 Cor 1 2 CH1 Markers BW 12. 415153 MHz : cent : 145. 049724 MHz Q 11. 683 : 1_loss : -22 . 631 dB REF=1 3 Smo Cor 3 CH2 Markers mean: 3. 2596 us s. dev : 7. 5116 ns p-p : 37. 765 ns 2 4 3 REF=2 4 CENTER 145. 000 000 MHz SPAN 12. 000 000 MHz CENTER 145. 000 000 MHz SPAN 30. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 1/ 1/ REF 1.802 REF 1.977 3 Jul 2008 18:19:55 1: 1. 8013 145. 000 000 MHz 2: 1. 9754 145. 000 000 MHz CH1 S21 LOG 10 dB/ REF -22.26 dB 3 Jul 2008 18:20:24 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers Cor 1 2:-66 . 686 dB 145. 000 MHz 3:-58 . 987 dB 290. 000 MHz REF=1 1 Cor 2 3 CENTER 145. 000 000 MHz SPAN 30. 000 000 MHz START . 010 000 MHz 2 STOP 500. 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. 251003B 2008-08-13 NM8051-CS01 5/5
251003B 价格&库存

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