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270504B

270504B

  • 厂商:

    ITF

  • 封装:

  • 描述:

    270504B - SAW Bandpass Filter - Integrated Technology Future

  • 数据手册
  • 价格&库存
270504B 数据手册
SAW Bandpass Filter 270504B 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 12.8±0.5 5.5max 6.0max 7.6±0.2 2.5±0.2 ITF 08A001 270504B 70-5.8M 35.1±0.5 Package : D3512 0.45±0.05 2.5±0.2 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. 270504B 2008-11-04 NM8074-CS01 1/5 25.4±0.2 SAW Bandpass Filter 270504B 3. Specifications Fo = 70.0 MHz Terminating source impedance Terminating load impedance : 50Ω and matching network : 50Ω and matching network Minimum Typical Maximum Center Frequency Insertion Loss 2dB Bandwidth 25dB Bandwidth 40dB Bandwidth Amplitude Ripple (fo±2.7 MHz) Group Delay Variation (fo±2.7 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/°C 5.7 50 - 70.0 23.5 5.82 6.54 6.73 0.5 70 4.6 58 -18 25.0 6.6 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. 270504B 2008-11-04 NM8074-CS01 2/5 SAW Bandpass Filter 270504B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L4 Output 50Ω L2 L3 L1 = 56nH, L2 = 47nH L3 = 27nH, L4 = 56nH 5. Marking Configuration ITF1) 08A0012) 270504B3) 704) -5.8M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequecy 5) 2dB-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. 270504B 2008-11-04 NM8074-CS01 3/5 SAW Bandpass Filter 270504B 6. Typical Performance ( at +25°C ) 27 Oct 2008 10:29:16 1: 0. 0000 dB 0. 000 000 MHz 3:-19 . 980 ns 5. 399 300 MHz CH1 S21 CH2 S21 LOG DEL 1 dB/ REF -23.35 dB 200 ns/ REF 4.535 us CH1 Markers BW : Cor cent : 5. 912583 MHz 70. 012701 MHz Q 11. 841 : 1 2 1_loss : -23 . 589 dB REF=1 3 Smo Cor 3 CH2 Markers mean: 4. 6081 us s. dev : 14. 390 ns p-p : 75. 640 ns 2 4 REF=2 CENTER 70. 000 000 MHz SPAN 7. 000 000 MHz CH1 S21 LOG 10 dB/ REF -23.63 dB 27 Oct 2008 10:27:45 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers 1 Cor 2 BW : 6. 716064 MHz REF=1 cent : 70. 011027 MHz Q 10. 424 : 1_loss : -23 . 628 dB Hld 3 4 CENTER 70. 000 000 MHz SPAN 18. 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. 270504B 2008-11-04 NM8074-CS01 4/5 SAW Bandpass Filter 270504B CH1 S21 CH2 S21 LOG LOG 1 dB/ 1 dB/ REF -23.35 dB REF -23.82 dB 27 Oct 2008 10:28:54 1: 0. 0000 dB 0. 000 000 MHz 3: . 06160 dB 5. 400 000 MHz CH1 S21 LOG 10 dB/ REF -23.63 dB 27 Oct 2008 10:27:55 1: 0. 0000 dB 0. 000 000 MHz * CH1 Markers BW : Cor cent : 5. 830057 MHz 70. 013788 MHz Q: 12. 009 1 2 Hld 3 3 2 Cor CH2 Markers mean: -23 . 592 dB s. dev : . 10490 dB p-p : . 45830 dB 3 4 4 1_loss : -23 . 589 dB 1 Cor 2 BW : cent : REF=1 CH1 Markers 6. 795066 MHz 70. 014084 MHz Q: 10. 304 1_loss : -23 . 628 dB REF=1 REF=2 CENTER 70. 000 000 MHz SPAN 7. 000 000 MHz CENTER 70. 000 000 MHz SPAN 18. 000 000 MHz CH1 S11 CH2 S22 SWR SWR 1/ 1/ REF 2 REF 2.788 27 Oct 2008 10:30:33 1: 2. 0011 70. 000 000 MHz 2: 2. 7908 70. 000 000 MHz CH1 S21 LOG 10 dB/ REF -22.94 dB 27 Oct 2008 10:31:48 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers Cor 1 2: -77 . 933 dB 70. 0000 MHz 3: -31 . 212 dB 140 . 000 MHz REF=1 1 Cor 2 3 CENTER 70. 000 000 MHz SPAN 18. 000 000 MHz START . 010 000 MHz 2 STOP 250 . 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. 270504B 2008-11-04 NM8074-CS01 5/5
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