208361B

208361B ITF | Alldatasheet

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SAW Bandpass Filter 208361B Part No. 208361B 1. Features z IF Bandpass Filter z Low-Loss Filter z Single-Ended Operation z Ceramic Surface Mount Device (SMD) Package z Maximum Storage Temperature Range : -40 ~ 85℃℃ z Electrostatics Sensitive Device (ESD) 2. Package Dimensions 1.27±0.1 0.64±0.1 1.90±0.11.00±0.1 1.40±0.15 3.80±0.15 3.80±0.15 ITF 8361B 5A01 Pad Configuration

2 Input

5 Output

3, 6 Ground Other Case ground Package : S3838 Dimensions shown are nominal in millimeters Body : Al2O3 Ceramic Lid : Kovar, Ni Plated Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating Rev. Date 2005-09-23 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW5011-CS01 1/5

SAW Bandpass Filter 208361B Part No. 208361B 3. Specifications Fo = 380.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Minimum Typical Maximum Center Frequency MHz 379.5 380.0 380.5 Insertion Loss dB - 9.5 12.0 1dB Bandwidth MHz - 4.85 - 3dB Bandwidth MHz 5.0 7.5 - 35dB Bandwidth MHz - 13.1 13.6 Amplitude Ripple (Fo +/- 2.0 MHz) dB - 0.75 1.5 Group Delay Variation (Fo +/- 2.0 MHz) nsec - 45 100 Absolute Delay usec - 0.38 - Relative Attenuation DC ~ 360.0 MHz dB 28 38 360.0 ~ 373.0 MHz dB 28 38 - 387.0 ~ 410.0 MHz dB 28 38 - 410.0 ~ 1,300.0 MHz dB 28 38 Temperature Coefficient of Frequency ppm/°C - -23 - 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 Rev. Date 2005-09-23 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW5011-CS01 2/5

SAW Bandpass Filter 208361B Part No. 208361B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Output 50Ω L3L2 Input 50Ω L1 = L4 = 33 nH L2 = L3 = 27 nH 5. Marking Configuration

• 1) ITF2) 8361B3)

5 A 0 1 4)

1) Pad Number 1 Index 2) Manufacturer name 3) Marking Pad Number 4) Lot Number Rev. Date 2005-09-23 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW5011-CS01 3/5

SAW Bandpass Filter 208361B Part No. 208361B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ REF -9.5 dB CENTER 380 . 000 000 MHz SPAN 70 . 000 000 MHz 208361B Cor

22 Sep 2005 18:50:32

1 : 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 13 . 368494 MHz cent : 380 . 194978 MHz Q: 28 . 440 1_loss : -9 . 5308 dB CH1 PASS CH2 S21 LOG 1 dB/ REF -9.5 dB CENTER 380 . 000 000 MHz SPAN 25 . 000 000 MHz Cor CH4 S21 DEL 100 ns/ REF 463 ns Cor Smo

22 Sep 2005 18:51:22

1 : 0. 0000 dB 0. 000 000 MHz REF=1 CH2 Markers BW : 7. 239061 MHz cent : 380 . 012942 MHz Q: 52 . 495 1_loss : -9 . 5400 dB 3 : 1. 6174 ns 4. 000 000 MHz REF=2 CH4 Markers mean : 381 . 90 ns s. dev : 10 . 059 ns p-p : 34 . 790 ns Rev. Date 2005-09-23 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW5011-CS01 4/5

SAW Bandpass Filter 208361B Part No. 208361B CH2 S CH1 S21 LOG 10 dB/ REF -9.5 dB START . 010 000 MHz STOP1 300. 000 000 MHz 208361B

22 Sep 2005 18:53:23

Rev. Date 2005-09-23 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NW5011-CS01 5/5 21 LOG 1 dB/ REF -9.5 dB CENTER 380. 000 000 MHz SPAN 25. 000 000 MHz Cor CH4 S LOG 1 dB/ REF -9.5 dB Cor

22 Sep 2005 18:51:34

1: 0. 0000 dB 0. 000 000 MHz 3 4 1: 0. 0000 dB 0. 000 000 MHz REF=1 CH2 Markers BW : 4. 861116 MHz cent : 380. 002569 MHz Q : 78. 172 1_ loss : -9 . 5341 dB 3: . 05900 dB 4. 000 000 MHz REF=2 mean:-9 . 7813 dB s. dev : . 19780 dB CH4 Markers p-p : . 68920 dB REF=1 CH1 Markers 2:-59 . 068 dB 380. 000 MHz 3:-53 . 578 dB 760. 000 MHz CH1 S11 SWR 2 / REF 0 CENTER 380. 000 000 MHz SPAN 70. 000 000 MHz 8361B Cor CH3 SWR 2 / REF 0 Cor S22

22 Sep 2005 18:52:35

1: 1. 7567 380. 000 000 MHz 2: 1. 4149 380. 000 000 MHz CH1 S11 1 U FS CENTER 380. 000 000 MHz SPAN 70. 000 000 MHz 208361B Cor CH3 S22 1 U FS Cor

22 Sep 2005 18:52:12

1: 48. 795 -28 . 184 14. 861 pF 380. 000 000 MHz 2: 41. 924 -13 . 766 30. 426 pF 380. 000 000 MHz