SAW Bandpass Filter 203310B 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 : D3512 2.5±0.2 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 04A001 203310B 35.1±0.5 12.8±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. 203310B Rev. Date 2004-04-22 Rev. NI0021-CS02 1/5 SAW Bandpass Filter 203310B 3. Specifications Fo = 70.04 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz 70.0 70.04 70.08 dB - 22.0 23.5 1.5dB Bandwidth MHz - 9.5 - 3dB Bandwidth MHz 9.7 9.72 - 40dB Bandwidth MHz - 10.85 11.0 dB - 1.2 1.7 Group Delay Variation (Fo +/- 4.5 MHz) nsec - 70 150 Absolute Delay usec - 2.85 - Ultimate Rejection dB 50 55 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 4.5 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. 203310B Rev. Date 2004-04-22 Rev. NI0021-CS02 2/5 SAW Bandpass Filter 203310B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω 5. Marking Configuration ITF1) 04A0012) 203310B3) 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. 203310B Rev. Date 2004-04-22 Rev. NI0021-CS02 3/5 SAW Bandpass Filter 203310B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ 2 Feb 2004 19:53:37 1_: 0 REF -21.32 dB dB 0.000 000 MHz REF=1 PRm BW: 10.866 875 MHz 1 Cor cent: 70.011251 MHz Q: 6.4426 2 1_ loss: -21.103 dB 4 3 CH1 CENTER 70.040 000 MHz CH1 CH2 S 21 S 21 log MAG delay SPAN 28.000 000 MHz 1 dB/ 100 ns/ 2 Feb 2004 19:54:44 1_ 0 dB REF -21.44 dB 3_:-6.4065 ns REF 2.841 us 0.000 000 MHz PRm REF=1 BW: Cor 9.718 116 MHz cent: 70.039644 MHz Q: 7.2071 1 1_ loss: -21.445 dB 2 9.000 000 MHz PRm 3 2 3 REF=2 mean: 2.852 6 us 4 s.dev: 10.046 ns Cor p-p: 56.596 ns Smo 2 1 CENTER 70.040 000 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. 203310B Rev. Date 2004-04-22 Rev. NI0021-CS02 4/5 SAW Bandpass Filter 203310B CH1 CH2 S 21 S 21 log MAG log MAG 1 dB/ 1 dB/ 2 Feb 2004 19:54:24 REF -21.44 dB 1_ 0 dB 3_: .8998 dB REF -22.31 dB CH1 S 21 log MAG 10 dB/ 2 Feb 2004 19:57:05 REF -21.62 dB 1_:-21.653 dB 70.040 000 MHz 0.000 000 MHz PRm PRm REF=1 BW: Cor 9.506 883 MHz cent: 70.054502 MHz 1 Q: 7.3688 1 1_ loss: -21.444 dB 2 3 3 4 9.000 000 MHz REF=2 PRm mean:-21.741 dB 2 s.dev: .2787 dB Cor p-p: 1.2078 dB 1 2 CENTER 70.040 000 MHz CH1 CH2 S 11 S 22 SWR SWR SPAN 11.000 000 MHz 5 / 5 / REF 6.699 REF 6.901 START 2 Feb 2004 19:55:57 1_: 6.7043 2_ 6.9065 CH1 CH2 70.040 000 MHz PRm * PRm Cor Cor .010 000 MHz S 11 S 22 1 U FS 1 U FS STOP 300.000 000 MHz 2 Feb 2004 19:56:09 -48.654 46.704 pF -55.199 41.166 pF 1_ 14.844 2_: 16.504 70.040 000 MHz 1 1 70.040 000 MHz PRm 2 2 70.040 000 MHz PRm Cor Cor 1 CENTER 70.040 000 MHz 2 SPAN 28.000 000 MHz CENTER 70.040 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 28.000 000 MHz Part No. 203310B Rev. Date 2004-04-22 Rev. NI0021-CS02 5/5