SAW Bandpass Filter 202201B 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 Dimensions 24.60±0.2 9 8 7 7.62±0.1 6 6 7 8 9 10 4 3 2 1 ITF04A001 202201B 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. 202201B Rev. Date 2004-04-21 Rev. NM3030-CS03 1/5 SAW Bandpass Filter 202201B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 69.95 70.0 70.05 dB - 22.5 24.0 1dB Bandwidth MHz - 9.25 - 3dB Bandwidth MHz 9.5 9.55 - 40dB Bandwidth MHz - 10.84 10.9 dB - 0.8 1.0 Group Delay Variation (Fo +/- 4.4 MHz) nsec - 50 100 Absolute Delay usec - 2.46 - Ultimate Rejection dB 50 55 - ppm/°C - -74 - 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. 202201B Rev. Date 2004-04-21 Rev. NM3030-CS03 2/5 SAW Bandpass Filter 202201B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω 5. Marking Configuration ITF1) 04A0012) 202201B3) 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. 202201B Rev. Date 2004-04-21 Rev. NM3030-CS03 3/5 SAW Bandpass Filter 202201B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ 28 Oct 2003 15:19:37 REF -21.63 dB 1_: 0 dB 0.000 000 MHz REF=1 PRm BW: 10.834 394 MHz 1 Cor cent: 69.954536 MHz Q: 6.4567 2 1_ loss: -21.619 dB 4 3 CH1 CENTER 70.000 000 MHz CH1 CH2 S 21 S 21 log MAG delay SPAN 27.000 000 MHz 1 dB/ 100 ns/ 28 Oct 2003 15:23:02 REF -21.48 dB 1_ 0 dB 3_:-2.6357 ns REF 2.458 us 0.000 000 MHz PRm REF=1 BW: Cor 9.562 337 MHz cent: 69.992002 MHz Q: 7.3195 1 1_ loss: -21.849 dB 2 8.800 000 MHz 3 REF=2 PRm 2 3 Cor mean: 2.467 5 us s.dev: 9.7358 ns 4 p-p: 54.516 ns 2 Smo 1 CENTER 70.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 11.000 000 MHz Part No. 202201B Rev. Date 2004-04-21 Rev. NM3030-CS03 4/5 SAW Bandpass Filter 202201B CH1 CH2 S 21 S 21 log MAG log MAG 1 dB/ 1 dB/ 28 Oct 2003 15:20:45 1_: 0 dB REF -21.48 dB REF -21.51 dB 3_ -.0834 dB CH1 S 21 log MAG 10 dB/ 28 Oct 2003 15:30:45 REF -21.88 dB 1_:-21.876 dB 70.000 000 MHz 0.000 000 MHz PRm PRm REF=1 BW: Cor 9.281 349 MHz cent: 69.967447 MHz 1 Q: 7.5385 1 1_ loss: -21.828 dB 2 3 4 8.800 000 MHz 3 REF=2 PRm mean:-21.868 dB 2 s.dev: .1747 dB Cor p-p: .7876 dB 2 1 CENTER 70.000 000 MHz CH1 CH2 S 11 S 22 SWR SWR START SPAN 11.000 000 MHz 10 / 10 / REF 9.789 REF 9.292 28 Oct 2003 15:25:35 1_ 9.8354 2_: 9.2842 CH1 CH2 .010 000 MHz S 11 S 22 1 U FS 1 U FS STOP 250.000 000 MHz 1_: 14.016 2_ 15.703 28 Oct 2003 15:25:46 -64.559 35.218 pF -67.977 33.447 pF 70.000 000 MHz 1 70.000 000 MHz PRm PRm Cor Cor 1 70.000 000 MHz 70.000 000 MHz 2 PRm PRm 2 Cor Cor 12 CENTER 70.000 000 MHz SPAN 27.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 70.000 000 MHz SPAN 27.000 000 MHz Part No. 202201B Rev. Date 2004-04-21 Rev. NM3030-CS03 5/5