204528B

204528B ITF | Alldatasheet

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SAW Bandpass Filter 204528B Part No. 204528B 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 0 987 4321 0.80±0.1 1.50±0.1 2.54±0.1 7.62±0.1 2.54±0.1 1.61±0.2 6.50±0.2 13.30±0.2 1234 10987 6 11 ITF04A001 204528B Pad Configuration

11 Input

5 Output

6, 12 Ground Other Case ground Package : S1365 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 2004-04-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NJ3001-CS03 1/5

SAW Bandpass Filter 204528B Part No. 204528B 3. Specifications Fo = 160.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Minimum Typical Maximum Center Frequency MHz 159.8 160.0 160.2 Insertion Loss dB - 14.5 16.0 1dB Bandwidth MHz 5.5 5.8 - 3dB Bandwidth MHz 6.2 6.5 - 40dB Bandwidth MHz - 9.7 10.5 Amplitude Ripple (Fo +/- 2.5 MHz) dB - 0.6 1.0 Group Delay Variation (Fo +/- 2.5 MHz) nsec - 60 100 Absolute Delay usec - 1.0 - Ultimate Rejection dB 40 45 - 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 2004-04-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NJ3001-CS03 2/5

SAW Bandpass Filter 204528B Part No. 204528B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Output 50Ω Input 50Ω L1 = 18 nH, L2 = 18 nH 5. Marking Configuration ITF1) 04A0012) 204528B3) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index Rev. Date 2004-04-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NJ3001-CS03 3/5

SAW Bandpass Filter 204528B Part No. 204528B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ REF -14.87 dB CENTER 160 . 000 000 MHz SPAN 25. 000 000 MHz 204528B Cor

28 Apr 2004 15:00:30

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 9. 704970 MHz cent : 160 . 304143 MHz Q : 16. 518 1_loss : -14 . 865 dB CH2 S21 LOG 1 dB/ REF -14.88 dB CENTER 160 . 000 000 MHz SPAN 10. 000 000 MHz 204528B Cor CH4 S21 DEL 200 ns/ REF 1.38 us Cor Smo

28 Apr 2004 15:01:40

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH2 Markers BW : 6. 535002 MHz cent : 160 . 079176 MHz Q : 24. 496 1_loss : -14 . 871 dB 3:-23 . 842 ns 5. 000 000 MHz REF=2 CH4 Markers mean : 1. 0092 us s. dev : 12. 922 ns p-p : 60. 959 ns Rev. Date 2004-04-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NJ3001-CS03 4/5

SAW Bandpass Filter 204528B Part No. 204528B CH2 CH1 S21 LOG 10 dB/ REF -16.23 dB START 30. 000 000 MHz STOP 550 . 000 000 MHz 204528B

28 Apr 2004 15:03:28

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-32 . 416 dB 160 . 000 MHz 3:-42 . 088 dB 320 . 000 MHz Rev. Date 2004-04-29 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NJ3001-CS03 5/5 S21 LOG 1 dB/ REF -14.87 dB CENTER 160 . 000 000 MHz SPAN 10. 000 000 MHz 4528B Cor CH4 LOG 1 dB/ REF -15.04 dB Cor S21

28 Apr 2004 15:01:54

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH2 Markers BW : 5. 806543 MHz cent : 160 . 095172 MHz Q : 27. 572 1_loss : -14 . 881 dB 3: . 00800 dB 5. 000 000 MHz REF=2 CH4 Markers mean:-14 . 981 dB s. dev : . 09530 dB p-p : . 38750 dB CH1 S11 SWR 5 / REF 0 CENTER 160 . 000 000 MHz SPAN 25. 000 000 MHz 204528B Cor CH3 SWR 5 / REF 0 Cor S22

28 Apr 2004 15:02:48

1: 4. 6084 160 . 000 000 MHz 2: 1. 4960 160 . 000 000 MHz CH1 S11 1 U FS CENTER 160 . 000 000 MHz SPAN 25. 000 000 MHz 204528B Cor CH3 S22 1 U FS Cor

28 Apr 2004 15:02:18

1: 24. 277 52. 506 52. 229 nH 160 . 000 000 MHz 2: 74. 547 3. 4414 3. 4232 nH 160 . 000 000 MHz