SAW Bandpass Filter 271001B 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 271001B 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. 271001B Rev. Date 2004-04-26 Rev. NM3027-CS03 1/6 SAW Bandpass Filter 271001B 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 - 24.5 26.0 3dB Bandwidth MHz 10.9 10.95 11.1 40dB Bandwidth MHz - 11.7 12.0 dB - 0.8 1.0 nsec - 50 150 30.000 to 63.925 MHz dB 48 50 - 63.925 to 64.125 MHz dB 38 42 - 75.875 to 76.075 MHz dB 38 42 - 76.075 to 100.00 MHz dB 48 50 - usec - 3.42 - ppm/°C - -72 - Center Frequency Insertion Loss Amplitude Ripple (Fo +/- 5.2 MHz) Group Delay Variation (Fo +/- 5.2 MHz) Relative Attenuation Absolute Delay 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. 271001B Rev. Date 2004-04-26 Rev. NM3027-CS03 2/6 SAW Bandpass Filter 271001B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = 56 nH, L2 = 68 nH C1 = C2 = 47 pF 5. Marking Configuration ITF1) 04A0012) 271001B3) 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. 271001B Rev. Date 2004-04-26 Rev. NM3027-CS03 3/6 SAW Bandpass Filter 271001B 6. Typical Performance ( at +25℃ ) CH1 S 21 log MAG 10 dB/ 11 Oct 2003 03:53:06 REF -24.63 dB 1_: 0 dB 0.000 000 MHz REF=1 PRm BW: 11.709 063 MHz 1 Cor cent: 69.982682 MHz Q: 5.9768 2 1_ loss: -24.604 dB 3 4 CH1 CENTER 70.000 000 MHz CH1 CH2 S 21 S 21 log MAG delay SPAN 30.000 000 MHz 1 dB/ 100 ns/ 10 Oct 2003 21:41:25 1_ 0 dB REF -24.51 dB REF 3.403 us 3_:-25.118 ns 2 0.000 000 MHz PRm REF=1 BW: 10.951 825 MHz Cor cent: 70.006642 MHz Q: 6.3922 1 1_ loss: -24.504 dB 2 10.400 000 MHz 3 PRm 3 2 mean: 3.417 1 us REF=2 4 s.dev: 9.3818 ns Cor p-p: 49.65 ns 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 13.000 000 MHz Part No. 271001B Rev. Date 2004-04-26 Rev. NM3027-CS03 4/6 SAW Bandpass Filter 271001B CH1 CH2 S 21 S 21 log MAG log MAG 10 dB/ 10 dB/ 10 Oct 2003 21:44:40 1_: 3.2413 dB REF -24.54 dB REF -24.54 dB 1_ 2.6036 dB CH1 CH2 S 21 S 21 5.475 000 MHz 2_: 0 10 Oct 2003 21:45:00 REF -24.54 dB 1_ 0 REF -24.54 dB 1_: 0 10 dB/ 10 dB/ dB 1 REF=2 PRm 0 Hz Cor 2 REF=1 2_ -3.243 dB -5.475 MHz 1 3_:-40.567 dB -400 kHz 3_ -44.353 dB -5.875 MHz 4_:-54.72 dB -600 kHz 2 4_ -63.316 dB -6.075 MHz 2 2 -5.475 000 MHz 0.000 000 MHz REF=2 2_ 0 PRm 3 3 Cor dB 0 Hz 4_ -50.443 dB 600 kHz REF=1 2_:-2.5946 dB 5.475 MHz PRm 3_ -39.526 dB 400 kHz 4 dB dB 0.000 000 MHz PRm Cor log MAG log MAG 3 3 Cor 3_:-41.961 dB 5.875 MHz 4 4_:-49.919 dB 6.075 MHz 2 2 4 4 1 1 CENTER 70.000 000 MHz CH1 CH2 S 21 S 21 log MAG log MAG SPAN 30.000 000 MHz 1 dB/ 1 dB/ CENTER 70.000 000 MHz 10 Oct 2003 21:41:01 REF -24.51 dB 1_ 0 dB REF -24.52 dB 3_: .1418 dB CH1 CH2 S 11 S 22 SWR SWR SPAN 30.000 000 MHz 5 / 5 / REF 9.442 REF 7.097 10 Oct 2003 22:39:20 1_ 9.4565 2_: 7.1033 0.000 000 MHz PRm BW: 10.742 060 MHz Cor 70.000 000 MHz PRm 1 REF=1 Cor cent: 70.008785 MHz 1 Q: 6.5173 1_ loss: -24.51 dB 2 1 3 4 10.400 000 MHz 70.000 000 MHz 3 REF=2 mean:-24.684 dB PRm 2 Cor PRm 2 Cor p-p: .5436 dB 2 1 CENTER 70.000 000 MHz 2 s.dev: .1260 dB SPAN 13.000 000 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 30.000 000 MHz Part No. 271001B Rev. Date 2004-04-26 Rev. NM3027-CS03 5/6 SAW Bandpass Filter 271001B CH1 S 21 log MAG 10 dB/ 10 Oct 2003 22:40:16 REF -24.54 dB 1_:-24.753 dB 70.000 000 MHz CH1 CH2 S 11 S 22 1_: 5.438 2_ 7.2905 1 U FS 1 U FS 10 Oct 2003 22:39:34 -8.6084 264.12 pF -8.9883 252.96 pF 70.000 000 MHz PRm PRm Cor 1 70.000 000 MHz 1 2 PRm Cor START .010 000 MHz STOP 300.000 000 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 30.000 000 MHz Part No. 271001B Rev. Date 2004-04-26 Rev. NM3027-CS03 6/6