SAW Bandpass Filter 202204B 1. Features z IF Bandpass Filter z High Attenuation z Single-Ended Operation z DIP Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) Package : D2712 2.5±0.2 17.7±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 202204B 27.3±0.5 12.7±0.5 Pin Configuration 1 Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 2.5±0.2 2. Package Dimension Input 5 Output 2, 4 Ground 3, 6 Case ground Part No. 202204B Rev. Date 2004-06-02 Rev. NM4010-CS01 1/5 SAW Bandpass Filter 202204B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 70.0 - dB - 23.5 25.0 1dB Bandwidth MHz - 19.35 - 3dB Bandwidth MHz 19.5 19.6 - 40dB Bandwidth MHz - 20.8 21.0 dB - 0.8 1.0 Group Delay Variation (Fo +/- 9.375 MHz) nsec - 50 150 Absolute Delay usec - 2.6 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 9.375 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. 202204B Rev. Date 2004-06-02 Rev. NM4010-CS01 2/5 SAW Bandpass Filter 202204B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L2 Input 50Ω L3 Output 50Ω L1 L2 = L3 = 150 nH, L1 = 270 nH 5. Marking Configuration ITF1) 04A0012) 202204B3) 1) Manufacturer name 2) Lot Number 3) Part Number I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 202204B Rev. Date 2004-06-02 Rev. NM4010-CS01 3/5 SAW Bandpass Filter 202204B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ 9 Jan 2004 10:12:12 1_: 0 REF -22.94 dB dB 0.000 000 MHz REF=1 PRm BW: 20.770 166 MHz 1 Cor cent: 70.015557 MHz Q: 3.371 2 1_ loss: -22.954 dB 3 4 CH1 CENTER 70.000 000 MHz CH1 CH2 S 21 S 21 log MAG delay SPAN 52.000 000 MHz 1 dB/ 100 ns/ 9 Jan 2004 10:15:37 REF -22.59 dB 1_ 0 dB 3_:-9.6002 ns REF 2.587 us 0.000 000 MHz PRm REF=1 BW: 19.605 998 MHz Cor cent: 70.018773 MHz Q: 3.5713 1 1_ loss: -22.87 dB 2 18.750 000 MHz 3 REF=2 PRm 2 3 Cor mean: 2.610 2 us s.dev: 8.392 ns 4 p-p: 48.701 ns Smo 2 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 24.000 000 MHz Part No. 202204B Rev. Date 2004-06-02 Rev. NM4010-CS01 4/5 SAW Bandpass Filter 202204B CH1 CH2 S 21 S 21 log MAG log MAG 1 dB/ 1 dB/ 9 Jan 2004 10:15:05 REF -22.59 dB 1_ 0 dB 3_: .0638 dB REF -22.62 dB CH1 S 21 log MAG 9 Jan 2004 10:18:42 REF -22.96 dB 1_:-22.942 dB 10 dB/ 70.000 000 MHz 0.000 000 MHz PRm PRm REF=1 BW: 19.335 560 MHz Cor cent: 70.022753 MHz Q: 3.6214 1 1 1_ loss: -22.86 dB 2 3 4 18.750 000 MHz 3 REF=2 PRm mean:-22.862 dB 2 s.dev: .1094 dB Cor p-p: .619 dB 1 2 CENTER 70.000 000 MHz CH1 CH2 S 11 S 22 SWR SWR SPAN 24.000 000 MHz 5 / 5 / REF 3.434 REF 6.555 START 9 Jan 2004 10:18:05 1_ 3.4276 2_: 6.562 CH1 CH2 .010 000 MHz S 11 S 22 1 U FS 1 U FS STOP 300.000 000 MHz 9 Jan 2004 10:18:15 -41.109 55.307 pF -39.574 57.453 pF 1_: 26.18 2_ 12.576 70.000 000 MHz 70.000 000 MHz PRm PRm Cor Cor 1 1 70.000 000 MHz PRm 70.000 000 MHz PRm 2 Cor 2 Cor 1 2 CENTER 70.000 000 MHz SPAN 52.000 000 MHz 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 52.000 000 MHz Part No. 202204B Rev. Date 2004-06-02 Rev. NM4010-CS01 5/5