SAW Bandpass Filter 230101B 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 230101B 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 4 Output 2, 5 Ground 3, 6 Case ground Part No. 230101B Rev. Date 2004-03-16 Rev. NW3022-CS02 1/5 SAW Bandpass Filter 230101B 3. Specifications Fo = 72.5 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Operating temperature range : -10℃ ~ +60℃ Minimum Typical Maximum MHz 72.45 72.5 72.55 dB - 21.0 24.0 1dB Bandwidth MHz 1.35 1.4 - 3dB Bandwidth MHz - 1.6 - 40dB Bandwidth MHz - 2.35 2.4 dB - 0.5 1.0 Group Delay Variation (Fo +/- 0.615 MHz) nsec - 150 250 Absolute Delay usec - 3.17 3.3 Ultimate Rejection dB 50 55 - ppm/°C2 - -0.03 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 0.615 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 3) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4) 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. 230101B Rev. Date 2004-03-16 Rev. NW3022-CS02 2/5 SAW Bandpass Filter 230101B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L3 Output 50Ω L2 L1 = 270 nH, L3 = 220 nH L2 = 270 nH 5. Marking Configuration ITF1) 04A0012) 230101B3) 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. 230101B Rev. Date 2004-03-16 Rev. NW3022-CS02 3/5 SAW Bandpass Filter 230101B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ REF -20.86 dB 22 Sep 2003 10:07:19 1_: 0 230101B dB 0.000 000 MHz REF=1 PRm BW: 2.355 326 MHz 1 Cor cent: 72.510823 MHz Q: 30.786 2 1_ loss: -20.879 dB 3 4 CENTER 72.500 000 MHz CH1 CH2 S 21 S 21 SPAN log MAG delay 1 dB/ 200 ns/ REF -20.87 dB REF 3.69 us 8.000 000 MHz 22 Sep 2003 10:10:27 1_: 0 dB 3_ -69.051 ns 0.000 000 MHz 230101B PRm REF=1 WA01 BW: Cor 1.596 969 MHz cent: 72.517114 MHz Q: 45.409 1 1_ loss: -20.874 dB 2 1.229 700 MHz REF=2 PRm mean: 3.166 6 us 4 s.dev: 33.687 ns 3 Cor 3 p-p: 136.06 ns 2 1 2 Smo 1 CENTER 72.500 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 3.000 000 MHz Part No. 230101B Rev. Date 2004-03-16 Rev. NW3022-CS02 4/5 SAW Bandpass Filter 230101B CH1 S 21 log MAG 10 dB/ 22 Sep 2003 10:07:44 1_: 0 dB REF -20.85 dB CH1 CH2 0.000 000 MHz 230101B BW: PRm 1 dB/ 1 dB/ 22 Sep 2003 10:11:06 REF -20.89 dB 1_: 0 dB REF -21.02 dB 3_ .1472 dB 0.000 000 MHz REF=1 WA01 2.490 263 MHz 1 Cor log MAG log MAG 230101B REF=1 PRm S 21 S 21 BW: Cor cent: 72.541925 MHz 1.420 564 MHz cent: 72.516391 MHz Q: 29.13 2 Q: 51.048 1 1_ loss: -20.896 dB 1_ loss: -20.88 dB 2 3 3 4 1.229 700 MHz 1 2 REF=2 mean:-20.95 dB PRm s.dev: .1148 dB Cor 3 p-p: .4458 dB 4 2 1 CENTER 72.500 000 MHz CH1 S 21 log MAG SPAN 10 dB/ 8.000 000 MHz 22 Sep 2003 10:23:42 1_: 0 dB REF -22.53 dB CH1 CH2 0.000 000 MHz 230101B REF=1 PRm Cor CENTER 72.500 000 MHz 1 2_:-35.579 dB 44.051 MHz S 11 S 22 SPAN 1 U FS 1 U FS 1_: 44.301 2_ 10.728 3.000 000 MHz 22 Sep 2003 10:12:39 -73.324 29.939 pF 5.6479 12.399 nH 230101B PRm 72.500 000 MHz WA01 Cor 3_:-40.09 dB 59.594 MHz 2 72.500 000 MHz 2 3 PRm 1 Cor CENTER 72.500 000 MHz SPAN 144.980 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 72.500 000 MHz SPAN 8.000 000 MHz Part No. 230101B Rev. Date 2004-03-16 Rev. NW3022-CS02 5/5