272052B ITF | Alldatasheet

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SAW Bandpass Filter 272052B Part No. 272052B Rev. Date 2008-06-09 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8015-CS01 1/5 1. Features /circle6 IF Bandpass Filter /circle6 High Attenuation /circle6 Single-Ended Operation /circle6 Ceramic Surface Mount Device (SMD) Package /circle6 Maximum Storage Temperature Range : -40 ~ 85℃ ℃ /circle6 Electrostatics Sensitive Device (ESD) 2. Package Dimensions Package : S 20.0 X 9.8 Dimensions shown are nominal in millimeters Body : Al 2O3 Ceramic Lid : Kovar, Ni Plated Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating Pad Configuration

10 Input

5 Output

1,6 Ground Other Case ground ITF08A001 272052B 6 7 8 9 10 5 4 3 2 1 78910 6 4321 5 20.00±0.2 9.80±0.2 2.30±0.1 1.02±0.1 1.91±0.1 7.62±0.1 1.56±0.2

SAW Bandpass Filter 272052B Part No. 272052B Rev. Date 2008-06-09 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8015-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 Room Temperature : +25 ℃℃ ℃℃ Minimum Typical Maximum Center Frequency MHz - 70.0 - Insertion Loss dB - 22.6 25.0 1dB Bandwidth MHz 19.8 19.89 - 3dB Bandwidth MHz - 20.23 - 40dB Bandwidth MHz - 21.79 21.9 Amplitude Ripple (fo± 9.75 MHz) dB - 0.52 1.0 Group Delay Variation (fo± 9.75 MHz) Nsec - 32 50 Absolute Delay Usec - 2.05 - Ultimate Rejection dB 50 52 - Temperature Coefficient of Frequency ppm/°C - -18 -

SAW Bandpass Filter 272052B Part No. 272052B Rev. Date 2008-06-09 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8015-CS01 3/5 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 = 150nH, L2 = 120nH C1 = 1.8pF 5. Marking Configuration ITF 1) 08A001 2) 272052B3) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index Output 50 Ω L1 Input 50 Ω

SAW Bandpass Filter 272052B Part No. 272052B Rev. Date 2008-06-09 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8015-CS01 4/5 6. Typical Performance ( at +25℃℃ ℃℃ ) CH1 S21 LOG 10 dB/ REF -22.77 dB CENTER 70. 000 000 MHz SPAN 55. 000 000 MHz Cor Hld

2 Jun 2008 19:10:04

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 21. 799397 MHz cent : 69. 971102 MHz Q : 3. 2098 1_ loss : -22 . 677 dB CH1 S21 LOG 1 dB/ REF -22.47 dB Cor CH2 S21 DEL 100 ns/ REF 2.014 us CENTER 70. 000 000 MHz SPAN 24. 000 000 MHz Cor Smo

2 Jun 2008 19:11:53

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 20. 233828 MHz cent : 69. 962849 MHz Q : 3. 4577 1_ loss : -22 . 639 dB 3: 7. 3751 ns 19. 500 000 MHz REF=2CH2 Markers mean: 2. 0516 us s. dev : 6. 0339 ns p-p : 32. 298 ns

SAW Bandpass Filter 272052B Part No. 272052B Rev. Date 2008-06-09 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8015-CS01 5/5 CH1 S11 1 U FS Cor CH2 S22 1 U FS CENTER 70. 000 000 MHz SPAN 55. 000 000 MHz Cor

2 Jun 2008 19:13:45

1: 11. 498 -14 . 853 153 . 08 pF 70. 000 000 MHz 2: 10. 834 -27 . 960 81. 318 pF 70. 000 000 MHz CH1 S21 LOG 1 dB/ REF -22.47 dB CENTER 70. 000 000 MHz SPAN 24. 000 000 MHz Cor CH2 S21 LOG 1 dB/ REF -22.96 dB Cor

2 Jun 2008 19:11:26

1: 0. 0000 dB 0. 000 000 MHz REF=1CH1 Markers BW : 19. 891481 MHz cent : 69. 970132 MHz Q : 3. 5176 1_loss : -22 . 682 dB 3:- . 13240 dB 19. 500 000 MHz REF=2 CH2 Markers mean:-22 . 720 dB s. dev : . 12040 dB p-p : . 52260 dB CH1 S21 LOG 10 dB/ REF -21.59 dB START . 010 000 MHz STOP 250 . 000 000 MHz

2 Jun 2008 19:14:41

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-71 . 163 dB 70. 0000 MHz 3:-64 . 577 dB 140. 000 MHz CH1 S11 SWR 10 / REF 4.747 CENTER 70. 000 000 MHz SPAN 55. 000 000 MHz Cor CH2 S22 SWR 10 / REF 6.118 Cor

2 Jun 2008 19:13:35

1: 4. 7368 70. 000 000 MHz 2: 6. 1150 70. 000 000 MHz