260951B

260951B ITF | Alldatasheet

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SAW Bandpass Filter 260951B Part No. 260951B Rev. Date 2008-01-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8002-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 260951B

SAW Bandpass Filter 260951B Part No. 260951B Rev. Date 2008-01-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8002-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 - 25.4 27.0 1dB Bandwidth MHz 9.0 9.19 - 3dB Bandwidth MHz - 9.52 - 40dB Bandwidth MHz - 10.84 11.0 Amplitude Ripple (fo± 4.375 MHz) dB - 0.56 1.0 Group Delay Variation (fo± 4.375 MHz) Nsec - 50 100 Absolute Delay Usec - 2.68 - Ultimate Rejection dB 42 48 - Temperature Coefficient of Frequency ppm/°C - -18 -

SAW Bandpass Filter 260951B Part No. 260951B Rev. Date 2008-01-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8002-CS01 3/5 C2 C1 L2 L1 Input 50 Ω Output 50 Ω 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 = 3.3nH, L2 = 3.3nH C1 = 24pF, C2 = 27pF 5. Marking Configuration ITF 1) 08A001 2) 260951B3) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index

SAW Bandpass Filter 260951B Part No. 260951B Rev. Date 2008-01-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8002-CS01 4/5 6. Typical Performance ( at +25℃℃ ℃℃ ) CH1 S21 LOG 1 dB/ REF -25.12 dB Cor CH2 S21 LOG 1 dB/ REF -25.66 dB CENTER 260. 000 000 MHz SPAN 11. 000 000 MHz Cor

29 Jan 2008 11:24:33

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 9. 194296 MHz cent : 260. 006718 MHz Q : 28. 279 1_ loss : -25 . 419 dB 3: . 21120 dB 8. 750 000 MHz REF=2 CH2 Markers mean:-25 . 438 dB s. dev : . 12140 dB p-p : . 56960 dB CH1 S21 LOG 10 dB/ REF -25.44 dB CENTER 260. 000 000 MHz SPAN 28. 000 000 MHz Cor Hld

29 Jan 2008 11:23:22

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 10. 840902 MHz cent : 259. 947723 MHz Q : 23. 978 1_ loss : -25 . 445 dB

SAW Bandpass Filter 260951B Part No. 260951B Rev. Date 2008-01-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM8002-CS01 5/5 CH1 S21 LOG 1 dB/ REF -25.12 dB Cor CH2 S21 DEL 100 ns/ REF 2.65 us CENTER 260 . 000 000 MHz SPAN 11. 000 000 MHz Cor Smo

29 Jan 2008 11:25:07

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 9. 527512 MHz cent : 260 . 000513 MHz Q : 27. 289 1_loss : -25 . 391 dB 3:-22 . 800 ns 8. 750 000 MHz REF=2 CH2 Markers mean: 2. 6849 us s. dev : 9. 6538 ns p-p : 50. 631 ns CH1 S11 1 U FS Cor CH2 S22 1 U FS CENTER 260 . 000 000 MHz SPAN 28. 000 000 MHz Cor

29 Jan 2008 11:27:02

1: 10. 614 18. 872 11. 552 nH 260 . 000 000 MHz 2: 29. 986 18. 026 11. 035 nH 260 . 000 000 MHz CH1 S21 LOG 10 dB/ REF -26.09 dB START . 010 000 MHz STOP 850 . 000 000 MHz

29 Jan 2008 11:44:26

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-58 . 481 dB 260 . 000 MHz 3:-54 . 331 dB 520 . 000 MHz CH1 S11 SWR 1 / REF 5.408 CENTER 260. 000 000 MHz SPAN 28. 000 000 MHz Cor CH2 S22 SWR 1 / REF 1.979 Cor

29 Jan 2008 11:26:50

1: 5. 4121 260. 000 000 MHz 2: 1. 9789 260. 000 000 MHz