202552B

202552B ITF | Alldatasheet

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SAW Bandpass Filter 202552B Part No. 202552B 1. Features z IF Bandpass Filter z High-Attenuation 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 Dimensionds 9 876 10 2 3451 78910 6 43 21 5 9.00±0.2 1.47±0.2 2.30±0.1 7.62±0.1 1.02±0.1 1.91±0.1 24.60±0.2 ITF04A001 202552B Pad Configuration

10 Input

5 Output

1, 6 Ground Other Case ground Package : S2490 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 2004-04-21 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM3031-CS04 1/5

SAW Bandpass Filter 202552B Part No. 202552B 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 159.9 160.0 160.1 Insertion Loss dB - 23.0 24.0 1dB Bandwidth MHz - 9.15 - 3dB Bandwidth MHz 9.4 9.45 - 40dB Bandwidth MHz - 10.8 10.9 Amplitude Ripple (Fo +/- 4.4 MHz) dB - 0.7 1.0 Group Delay Variation (Fo +/- 4.4 MHz) nsec - 70 100 Absolute Delay usec - 2.91 - Ultimate Rejection dB 50 55 - Temperature Coefficient of Frequency ppm/°C - -19 - 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 2004-04-21 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM3031-CS04 2/5

SAW Bandpass Filter 202552B Part No. 202552B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Output 50Ω L3L2 Input 50Ω L1 = 8.2 nH, L2 = 22 nH L3 = 39 nH L4 = 8.2 nH 5. Marking Configuration ITF1) 04A0012) 202552B3) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index Rev. Date 2004-04-21 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM3031-CS04 3/5

SAW Bandpass Filter 202552B Part No. 202552B CH1 S 21 log MAG 10 dB/ REF -21.03 dB CH1 CENTER 160.000 000 MHz SPAN 28.000 000 MHz Cor PRm

25 Aug 2003 15:06:57

1_: 0 dB 0.000 000 MHz REF=1 BW: 10.754 125 MHz cent: 159.971111 MHz Q: 14.875 1_ loss: -21.023 dB 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 1 dB/ REF -21.03 dB Cor PRm CH2 S 21 delay REF 2.87 us200 ns/ CENTER 160.000 000 MHz SPAN 11.000 000 MHz Cor Smo PRm

25 Aug 2003 14:44:03

1_ 0 dB 0.000 000 MHz REF=1 BW: 9.496 298 MHz cent: 160.008943 MHz Q: 16.85 1_ loss: -21.081 dB 3_:-20.113 ns 8.800 000 MHz REF=2 mean: 2.909 6 us s.dev: 13.419 ns p-p: 70.052 ns Rev. Date 2004-04-21 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM3031-CS04 4/5

SAW Bandpass Filter 202552B Part No. 202552B CH1 CH1 S 21 log MAG 10 dB/ REF -22.12 dB CH1 START .010 000 MHz STOP 400.000 000 MHz PRm

30 Oct 2003 10:16:40

1_:-22.264 dB 160.000 000 MHz Rev. Date 2004-04-21 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Rev. NM3031-CS04 5/5 S 21 log MAG 1 dB/ REF -21.03 dB Cor PRm CH2 log MAG REF -21.44 dB1 dB/ CENTER 160.000 000 MHz SPAN 11.000 000 MHz Cor S 21 PRm

25 Aug 2003 14:44:33

1_ 0 dB 0.000 000 MHz REF=1 BW: 9.194 926 MHz cent: 160.010900 MHz Q: 17.402 1_ loss: -21.083 dB 3_: .0302 dB 8.798 900 MHz REF=2 mean:-21.234 dB s.dev: .1656 dB p-p: .7999 dB CH1 S CH1 S 11 1 U FS Cor PRm CH2 S 22 1 U FS CENTER 160.000 000 MHz SPAN 28.000 000 MHz Cor PRm

25 Aug 2003 14:47:46

1_ 79.172 -19.281 51.59 pF 160.000 000 MHz 2_: 22.043 -37.289 26.676 pF 160.000 000 MHz 11 SWR 1 / REF 1.732 CENTER 160.000 000 MHz SPAN 28.000 000 MHz Cor PRm CH2 S SWR REF 3.697 1 / Cor PRm

25 Aug 2003 14:47:35

1_: 1.7318 160.000 000 MHz 2_ 3.7001 160.000 000 MHz