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SAW Bandpass Filter 203317B 1. Features IF Bandpass Filter High Attenuation Single-Ended Operation DIP Package Maximum Storage Temperature Range : -40 ~ 85 Electrostatics Sensitive Device (ESD) 2. Package Dimension A=5.00.2 25.50.5 5.5max 6.0max 20.30.2 ITF 04A001 203317B 38.30.5 15.20.2 0.450.05 A Package : D3825 Pin Configuration 1 Input Output Ground Case ground Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated 6 2, 5 Other I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 203317B 2004-04-28 NI1021-CS03 1/5 A 22.80.2 A SAW Bandpass Filter 203317B 3. Specifications Fo = 71.25 MHz Terminating source impedance Terminating load impedance : 50 and matching network : 50 and matching network Minimum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 3.125 MHz) Group Delay Variation (Fo +/- 3.125 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/C 71.2 6.85 50 - Typical 71.25 22.5 6.69 6.96 7.96 0.7 100 3.6 53 -94 Maximum 71.3 25.0 8.1 1.0 150 - Notes : 1) 2) 3) All specifications are based on the matching schematic shown below All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature 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. Rev. Date Rev. 203317B 2004-04-28 NI1021-CS03 2/5 SAW Bandpass Filter 203317B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 Output 50 L1 L1 = 56 nH 5. Marking Configuration ITF1) 04A0012) 203317B3) 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. Rev. Date Rev. 203317B 2004-04-28 NI1021-CS03 3/5 SAW Bandpass Filter 203317B 6. Typical Performance ( at +25 ) 28 Apr 2004 11:22:47 1: 0. 0000 dB 0. 000 000 MHz CH1 S21 LOG 10 dB/ REF -22.45 dB CH1 Markers 1 Cor 2 BW : cent : 7. 957408 71. 249313 MHz MHz REF=1 Q: 8. 9538 1_loss : -22 . 463 dB 3 4 CENTER 71. 250 000 MHz SPAN 20. 000 000 MHz CH1 CH2 S21 S21 LOG DEL 1 dB/ 200 ns/ REF -22.35 dB REF 3.593 us 28 Apr 2004 11:24:05 1: 0. 0000 dB 0. 000 000 MHz 3: 476 . 58 ps 6. 250 000 MHz CH1 Markers BW : Cor cent : 6. 969141 71. 250571 MHz MHz REF=1 Q: 10. 224 1 2 1_loss : -22 . 388 dB 3 Smo Cor 3 2 CH2 Markers mean : 3. 6084 us s. dev : 17. 156 ns p-p : 91. 553 ns 4 REF=2 CENTER 71. 250 000 MHz SPAN 8. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 203317B 2004-04-28 NI1021-CS03 4/5 SAW Bandpass Filter 203317B CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ REF -22.36 dB REF -22.79 dB 28 Apr 2004 11:23:37 1: 0. 0000 dB 0. 000 000 MHz 3: . 08230 dB 6. 250 000 MHz CH1 S21 LOG 10 dB/ REF -22.22 dB 28 Apr 2004 11:26:17 1: -22 . 234 dB 71. 250 000 MHz CH1 Markers BW : Cor cent : 6. 695596 71. 249314 MHz MHz REF=1 Q: 10. 641 1 2 1_loss : -22 . 450 dB 1 3 4 3 2 Cor CH2 Markers mean : -22 . 593 dB s. dev : . 14940 dB p-p : . 60780 dB REF=2 CENTER 71. 250 000 MHz SPAN 8. 000 000 MHz START . 010 000 MHz STOP 300 . 000 000 MHz CH1 CH2 S11 S22 SWR SWR 2/ 2/ REF 5.546 REF 5.544 28 Apr 2004 11:25:03 1: 5. 5500 71. 250 000 MHz 2: 5. 5452 71. 250 000 MHz CH1 CH2 S11 S22 1 U FS 1 U FS 1: 16. 980 2: 16. 021 45. 553 -42 . 844 28 Apr 2004 11:25:09 101 . 75 nH 71. 250 000 MHz 52. 137 pF 71. 250 000 MHz 1 Cor Cor 1 Cor 2 Cor 2 CENTER 71. 250 000 MHz SPAN 20. 000 000 MHz CENTER 71. 250 000 MHz SPAN 20. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 203317B 2004-04-28 NI1021-CS03 5/5 |
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