262051B

262051B ITF | Alldatasheet

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SAW Bandpass Filter 262051B Part No. 262051B Rev. Date 2008-08-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8019-CS01 1/5 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 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

1,4 Ground Other Case ground ITF08A001 262051B

SAW Bandpass Filter 262051B Part No. 262051B Rev. Date 2008-08-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8019-CS01 2/5 3. Specifications Fo = 260.0 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 - 260.0 - Insertion Loss dB - 27.3 30.0 1dB Bandwidth MHz - 20.23 - 3dB Bandwidth MHz 20.3 20.5 - 40dB Bandwidth MHz - 21.7 22.0 Amplitude Ripple (fo± 9.8 MHz) dB - 0.7 1.2 Group Delay Variation (fo± 9.8 MHz) Nsec - 50 100 Absolute Delay Usec - 3.00 - Ultimate Rejection dB 48 52 - Temperature Coefficient of Frequency ppm/°C - -18 -

SAW Bandpass Filter 262051B Part No. 262051B Rev. Date 2008-08-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8019-CS01 3/5 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 = L2 = 12nH C1 = 30pF, C2 = 33pF 5. Marking Configuration ITF 1) 08A001 2) 262051B3) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index C2 C1 L2 L1 Input 50 Ω Output 50 Ω

SAW Bandpass Filter 262051B Part No. 262051B Rev. Date 2008-08-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8019-CS01 4/5 6. Typical Performance ( at +25℃℃ ℃℃ ) CH1 S21 LOG 10 dB/ REF -27.48 dB CENTER 260. 000 000 MHz SPAN 55. 000 000 MHz Cor Hld

20 Jun 2008 11:29:33

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 21. 712274 MHz cent : 260. 024368 MHz Q : 11. 976 1_ loss : -27 . 476 dB CH1 S21 LOG 1 dB/ REF -26.84 dB Cor CH2 S21 DEL 100 ns/ REF 2.991 us CENTER 260. 000 000 MHz SPAN 24. 000 000 MHz Cor Smo

20 Jun 2008 11:32:42

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 20. 508894 MHz cent : 260. 048545 MHz Q : 12. 680 1_ loss : -27 . 318 dB 3:-8 . 4769 ns 19. 600 000 MHz REF=2 CH2 Markers mean : 3. 0029 us s. dev : 9. 2925 ns p-p : 49. 082 ns

SAW Bandpass Filter 262051B Part No. 262051B Rev. Date 2008-08-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8019-CS01 5/5 CH1 S21 LOG 10 dB/ REF -27.48 dB CENTER 260. 000 000 MHz SPAN 55. 000 000 MHz Cor Hld

20 Jun 2008 11:29:40

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 21. 872548 MHz cent : 259. 991055 MHz Q : 11. 887 1_ loss : -27 . 476 dB CH1 S11 SWR 1 / REF 2.313 Cor CH2 S22 SWR 1 / REF 1.243 CENTER 260. 000 000 MHz SPAN 55. 000 000 MHz Cor

20 Jun 2008 11:33:31

1: 2. 2451 260. 000 000 MHz 2: 1. 2486 260. 000 000 MHz CH1 S21 LOG 10 dB/ REF -28.71 dB START . 010 000 MHz STOP 800. 000 000 MHz

20 Jun 2008 11:34:35

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-74 . 272 dB 260. 000 MHz 3:-55 . 197 dB 520. 000 MHz CH1 S21 LOG 1 dB/ REF -26.84 dB Cor CH2 S21 LOG 1 dB/ REF -27.4 dB CENTER 260. 000 000 MHz SPAN 24. 000 000 MHz Cor

20 Jun 2008 11:32:31

1: 0. 0000 dB 0. 000 000 MHz REF=1CH1 Markers BW : 20. 248092 MHz cent : 260. 060133 MHz Q : 12. 844 1_ loss : -27 . 314 dB 3: . 17720 dB 19. 600 000 MHz REF=2 CH2 Markers mean:-27 . 185 dB s. dev : . 13390 dB p-p : . 71420 dB