270504B

270504B ITF | Alldatasheet

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SAW Bandpass Filter 270504B Part No. 270504B Rev. Date 2008-11-04 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8074-CS01 1/5 7.6±0.2 2.5±0.2 25.4±0.2 2.5±0.2 0.45±0.05 6.0max 5.5max 35.1±0.5 12.8±0.5 1. Features /circle6 IF Bandpass Filter /circle6 High Attenuation /circle6 Single-Ended Operation /circle6 DIP Package /circle6 Maximum Storage Temperature Range : -40 ~ 85℃ ℃ /circle6 Electrostatics Sensitive Device (ESD) 2. Package Dimension Package : D3512 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Pin Configuration

1 Input

5 Output

2, 4 Ground 3, 6 Case ground ITF 08A001 270504B 70 -5.8 M

SAW Bandpass Filter 270504B Part No. 270504B Rev. Date 2008-11-04 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8074-CS01 2/5 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Notes : 1) All specifications are based on the matching schematic shown below 2) All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature 3) All attenuation measurements are measured relative to insertion loss Minimum Typical Maximum Center Frequency MHz - 70.0 - Insertion Loss dB - 23.5 25.0 2dB Bandwidth MHz 5.7 5.82 - 25dB Bandwidth MHz - 6.54 6.6 40dB Bandwidth MHz - 6.73 - Amplitude Ripple (fo±2.7 MHz) dB - 0.5 1.0 Group Delay Variation (fo±2.7 MHz) nsec - 70 100 Absolute Delay usec - 4.6 - Ultimate Rejection dB 50 58 - Temperature Coefficient of Frequency ppm/°C - -18 -

SAW Bandpass Filter 270504B Part No. 270504B Rev. Date 2008-11-04 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8074-CS01 3/5 Output 50 Ω L3 L2 Input 50 Ω 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 = 56 nH, nH, nH, nH, L2 = 47nH L3 = 27nH, L4 = 56nH 5. Marking Configuration 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequecy 5) 2dB-Bandwidth ITF 1) 08A001 2) 270504B 3) 70 4) -5.8M5)

SAW Bandpass Filter 270504B Part No. 270504B Rev. Date 2008-11-04 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8074-CS01 4/5 6. Typical Performance ( at +25 °° °°C ) CH1 S21 LOG 1 dB/ REF -23.35 dB Cor CH2 S21 DEL 200 ns/ REF 4.535 us CENTER 70. 000 000 MHz SPAN 7. 000 000 MHz Cor Smo

27 Oct 2008 10:29:16

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 5. 912583 MHz cent : 70. 012701 MHz Q : 11. 841 1_ loss : -23 . 589 dB 3:-19 . 980 ns 5. 399 300 MHz REF=2 CH2 Markers mean: 4. 6081 us s. dev : 14. 390 ns p-p : 75. 640 ns CH1 S21 LOG 10 dB/ REF -23.63 dB CENTER 70. 000 000 MHz SPAN 18. 000 000 MHz Cor Hld

27 Oct 2008 10:27:45

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1Markers BW : 6. 716064 MHz cent : 70. 011027 MHz Q : 10. 424 1_ loss : -23 . 628 dB

SAW Bandpass Filter 270504B Part No. 270504B Rev. Date 2008-11-04 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8074-CS01 5/5 CH1 S21 LOG 10 dB/ REF -23.63 dB CENTER 70. 000 000 MHz SPAN 18. 000 000 MHz Cor Hld

27 Oct 2008 10:27:55

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 6. 795066 MHz cent : 70. 014084 MHz Q : 10. 304 1_loss : -23 . 628 dB CH1 S21 LOG 1 dB/ REF -23.35 dB CENTER 70. 000 000 MHz SPAN 7. 000 000 MHz Cor CH2 S21 LOG 1 dB/ REF -23.82 dB Cor

27 Oct 2008 10:28:54

1: 0. 0000 dB 0. 000 000 MHz REF=1CH1 Markers BW : 5. 830057 MHz cent : 70. 013788 MHz Q : 12. 009 1_loss : -23 . 589 dB 3: . 06160 dB 5. 400 000 MHz REF=2 CH2 Markers mean:-23 . 592 dB s. dev : . 10490 dB p-p : . 45830 dB CH1 S21 LOG 10 dB/ REF -22.94 dB START . 010 000 MHz STOP 250. 000 000 MHz

27 Oct 2008 10:31:48

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-77 . 933 dB 70. 0000 MHz 3:-31 . 212 dB 140. 000 MHz CH1 S11 SWR 1 / REF 2 CENTER 70. 000 000 MHz SPAN 18. 000 000 MHz Cor CH2 S22 SWR 1 / REF 2.788 Cor

27 Oct 2008 10:30:33

1: 2. 0011 70. 000 000 MHz 2: 2. 7908 70. 000 000 MHz