205203B

205203B ITF | Alldatasheet

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SAW Bandpass Filter 205203B Part No. 205203B 1. Features z IF Bandpass 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 205203B 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 2004-04-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI2008-CS02 1/5

SAW Bandpass Filter 205203B Part No. 205203B 3. Specifications Fo = 65.0 MHz Terminating source impedance : 50 Ω and matching network Terminating load impedance : 50 Ω and matching network Minimum Typical Maximum Center Frequency MHz - 65.0 - Insertion Loss dB - 21.5 23.5 1dB Bandwidth MHz - 19.5 - 3dB Bandwidth MHz 19.7 20.1 - 40dB Bandwidth MHz - 22.9 23.2 Amplitude Ripple (Fo +/- 9.375 MHz) dB - 0.7 1.0 Group Delay Variation (Fo +/- 9.375 MHz) nsec - 40 120 Absolute Delay usec - 1.33 - Ultimate Rejection dB 40 45 - Temperature Coefficient of Frequency ppm/°C - -86 - 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 2004-04-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI2008-CS02 2/5

SAW Bandpass Filter 205203B Part No. 205203B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Output 50Ω C2C1 Input 50Ω C1 = 10 pF, C2 = 10 pF 5. Marking Configuration ITF1) 04A0012) 205203B3) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index Rev. Date 2004-04-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI2008-CS02 3/5

SAW Bandpass Filter 205203B Part No. 205203B 6. Typical Performance ( at +25℃ ) CH1 S21 LOG 10 dB/ REF -21.24 dB CENTER 65. 000 000 MHz SPAN 60. 000 000 MHz 205203B Cor

27 Apr 2004 08:30:53

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers BW : 22. 709623 MHz cent : 65. 341783 MHz Q : 2. 8773 1_loss : -21 . 277 dB CH2 S21 LOG 1 dB/ REF -21.23 dB CENTER 65. 000 000 MHz SPAN 30. 000 000 MHz 205203B Cor CH4 S21 DEL 100 ns/ REF 1.505 us Cor Smo

27 Apr 2004 08:31:56

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH2 Markers BW : 20. 093028 MHz cent : 65. 043423 MHz Q : 3. 2371 1_loss : -21 . 223 dB 3:-3 . 9672 ns 18. 750 000 MHz REF=2 CH4 Markers mean : 1. 3266 us s. dev : 6. 0929 ns p-p : 38. 147 ns Rev. Date 2004-04-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI2008-CS02 4/5

SAW Bandpass Filter 205203B Part No. 205203B CH2 CH1 S21 LOG 10 dB/ REF -21.1 dB START . 010 000 MHz STOP 300 . 000 000 MHz 205203B

27 Apr 2004 08:34:00

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH1 Markers 2:-43 . 748 dB 65. 0000 MHz 3:-21 . 307 dB 130 . 000 MHz Rev. Date 2004-04-28 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NI2008-CS02 5/5 S21 LOG 1 dB/ REF -21.24 dB CENTER 65. 000 000 MHz SPAN 30. 000 000 MHz 5203B Cor CH4 LOG 1 dB/ REF -21.34 dB Cor S21

27 Apr 2004 08:32:10

1: 0. 0000 dB 0. 000 000 MHz REF=1 CH2 Markers BW : 19. 581122 MHz cent : 64. 954679 MHz Q : 3. 3172 1_loss : -21 . 237 dB 3: . 30230 dB 18. 750 000 MHz REF=2 CH4 Markers mean:-21 . 224 dB s. dev : . 15680 dB p-p : . 84460 dB CH1 S11 SWR 10 / REF 0 CENTER 65. 000 000 MHz SPAN 60. 000 000 MHz 5203B Cor CH3 SWR 10 / REF 0 Cor S22

27 Apr 2004 08:33:12

1: 11. 157 65. 000 000 MHz 2: 11. 316 65. 000 000 MHz CH1 S11 1 U FS CENTER 65. 000 000 MHz SPAN 60. 000 000 MHz 205203B Cor CH3 S22 1 U FS Cor

27 Apr 2004 08:32:38

1: 5. 6045 -25 . 168 97. 288 pF 65. 000 000 MHz 2: 5. 0479 -19 . 046 128 . 56 pF 65. 000 000 MHz