SAW Bandpass Filter 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) 2.30±0.1 2. Package Dimensionds 24.60±0.2 9 8 7 7.62±0.1 6 6 7 8 9 10 4 3 2 1 ITF04A001 202552B 1 2 3 4 5 1.47±0.2 9.00±0.2 10 5 1.02±0.1 1.91±0.1 Pad Configuration Package : S2490 10 Input 5 Output 1, 6 Ground Dimensions shown are nominal in millimeters Other Body : Al2O3 Ceramic Lid : Kovar, Ni Plated Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um Ni Plating I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Case ground Part No. 202552B Rev. Date 2004-04-21 Rev. NM3031-CS04 1/5 SAW Bandpass Filter 202552B 3. Specifications Fo = 160.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 159.9 160.0 160.1 dB - 23.0 24.0 1dB Bandwidth MHz - 9.15 - 3dB Bandwidth MHz 9.4 9.45 - 40dB Bandwidth MHz - 10.8 10.9 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 - ppm/°C - -19 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 4.4 MHz) Temperature Coefficient of Frequency 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 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 202552B Rev. Date 2004-04-21 Rev. NM3031-CS04 2/5 SAW Bandpass Filter 202552B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L4 L2 Output 50Ω L3 L1 = 8.2 nH, L2 = 22 nH L3 = 39 nH L4 = 8.2 nH 5. Marking Configuration ITF1) 04A0012) 202552B3) 4) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 202552B Rev. Date 2004-04-21 Rev. NM3031-CS04 3/5 SAW Bandpass Filter 202552B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ 25 Aug 2003 15:06:57 1_: 0 REF -21.03 dB dB 0.000 000 MHz REF=1 PRm BW: 10.754 125 MHz 1 Cor cent: 159.971111 MHz Q: 14.875 2 1_ loss: -21.023 dB 4 3 CH1 CENTER 160.000 000 MHz CH1 CH2 S 21 S 21 log MAG delay SPAN 28.000 000 MHz 1 dB/ 200 ns/ 25 Aug 2003 14:44:03 REF -21.03 dB 1_ 0 dB 3_:-20.113 ns REF 2.87 us 0.000 000 MHz PRm REF=1 BW: Cor 9.496 298 MHz cent: 160.008943 MHz Q: 16.85 1 1_ loss: -21.081 dB 2 8.800 000 MHz 3 REF=2 PRm 3 2 mean: 2.909 6 us s.dev: 13.419 ns Cor 4 p-p: 70.052 ns Smo 1 CENTER 160.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 2 SPAN 11.000 000 MHz Part No. 202552B Rev. Date 2004-04-21 Rev. NM3031-CS04 4/5 SAW Bandpass Filter 202552B CH1 CH2 S 21 S 21 log MAG log MAG 1 dB/ 1 dB/ 25 Aug 2003 14:44:33 REF -21.03 dB 1_ 0 dB REF -21.44 dB 3_: .0302 dB CH1 S 21 log MAG 10 dB/ 30 Oct 2003 10:16:40 REF -22.12 dB 1_:-22.264 dB 160.000 000 MHz PRm 0.000 000 MHz PRm REF=1 BW: Cor 9.194 926 MHz cent: 160.010900 MHz 1 Q: 17.402 1 1_ loss: -21.083 dB 2 3 4 8.798 900 MHz 3 REF=2 mean:-21.234 dB 2 PRm s.dev: .1656 dB Cor p-p: .7999 dB 1 2 CENTER 160.000 000 MHz CH1 CH2 S 11 S 22 SWR SWR CH1 START .010 000 MHz STOP 400.000 000 MHz SPAN 11.000 000 MHz 1 / 1 / REF 1.732 REF 3.697 CH1 CH2 25 Aug 2003 14:47:35 1_: 1.7318 2_ 3.7001 S 11 S 22 1 U FS 1 U FS 25 Aug 2003 14:47:46 -19.281 51.59 pF -37.289 26.676 pF 1_ 79.172 2_: 22.043 160.000 000 MHz PRm 160.000 000 MHz PRm Cor Cor 1 2 1 1 160.000 000 MHz 160.000 000 MHz PRm PRm 2 Cor 2 Cor CENTER 160.000 000 MHz SPAN 28.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 160.000 000 MHz SPAN 28.000 000 MHz Part No. 202552B Rev. Date 2004-04-21 Rev. NM3031-CS04 5/5