270201B

270201B ITF | Alldatasheet

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SAW Bandpass Filter 270201B Part No. 270201B Rev. Date 2008-03-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW8003-CS01 1/10 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

4 Output

2, 5 Ground 3, 6 Case ground ITF 08A001 270201B 70 -2.4 M

SAW Bandpass Filter 270201B Part No. 270201B Rev. Date 2008-03-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW8003-CS01 2/10 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Minimum Typical Maximum Center Frequency MHz - 70.0 - Insertion Loss dB - 23.5 25.0 1dB Bandwidth MHz - 2.4 - 3dB Bandwidth MHz 2.5 2.52 - 40dB Bandwidth MHz - 3.05 3.1 Amplitude Ripple (Fo +/- 1.1 MHz) dB - 0.55 1.0 Group Delay Variation (Fo +/- 1.1 MHz) nsec - 240 - Absolute Delay usec - 4.16 - Ultimate Rejection dB 45 50 - Temperature Coefficient of Frequency ppm/°C2 - -0.03 - 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

SAW Bandpass Filter 270201B Part No. 270201B Rev. Date 2008-03-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW8003-CS01 3/10 L3 L2 L4 L1 Output 50 Ω Input 50 Ω 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 = L4 = 56nH L2 = 220nH, L3 = 180 nH 5. Marking Configuration ITF 1) 08A001 2) 270201B 3) 70 4)-2.4M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequency 5) 1dB-Bandwidth

SAW Bandpass Filter 270201B Part No. 270201B Rev. Date 2008-03-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW8003-CS01 4/10 CH1 S21 LOG 10 dB/ REF -23.3 dB START 65. 000 000 MHz STOP 75. 000 000 MHz 270201B Cor

28 Mar 2008 16:34:24

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 3. 052946 MHz cent : 70. 023900 MHz Q: 22. 937 1_loss : -23 . 441 dB CH2 S21 LOG 1 dB/ REF -23.3 dB CENTER 70. 000 000 MHz SPAN 3. 500 000 MHz Cor CH4 S21 DEL 500 ns/ REF 4.55 us Cor Smo

28 Mar 2008 16:34:31

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH2 Markers BW : 2. 524347 MHz cent : 70. 024396 MHz Q: 27. 740 1_loss : -23 . 450 dB 3: -75 . 236 ns 2. 200 000 MHz REF=2 CH4 Markers mean : 4. 1571 us s. dev : 56. 310 ns p-p : 260 . 92 ns 6. Typical Performance ( at +25℃℃ ℃℃ )

SAW Bandpass Filter 270201B Part No. 270201B Rev. Date 2008-03-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW8003-CS01 5/10 CH2 S21 LOG 1 dB/ REF -23.3 dB CENTER 70. 000 000 MHz SPAN 3. 500 000 MHz Cor CH4 S21 LOG 1 dB/ REF -23.3 dB Cor

28 Mar 2008 16:34:42

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH2 Markers BW : 2. 392749 MHz cent : 70. 024700 MHz Q : 29. 265 1_loss : -23 . 438 dB 3: . 08530 dB 2. 200 000 MHz REF=2 CH4 Markers mean:-23 . 521 dB s. dev : . 13480 dB p-p : . 50990 dB CH1 S21 LOG 10 dB/ REF -23.3 dB START . 010 000 MHz STOP 300 . 000 000 MHz 270201B

28 Mar 2008 16:35:33

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-41 . 072 dB 44. 0000 MHz 3:-46 . 114 dB 56. 5000 MHz CH1 S11 SWR 1 / REF 1 START 65. 000 000 MHz STOP 75. 000 000 MHz 270201B Cor CH3 S22 SWR 1 / REF 1 Cor

28 Mar 2008 16:35:06

1: 2. 2148 70. 000 000 MHz 2: 1. 4362 70. 000 000 MHz CH1 S11 1 U FS START 65. 000 000 MHz STOP 75. 000 000 MHz 270201B Cor CH3 S22 1 U FS Cor

28 Mar 2008 16:34:56

1: 22. 776 -4 . 1416 548 . 98 pF 70. 000 000 MHz 2: 65. 547 13. 816 31. 414 nH 70. 000 000 MHz