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| Bandpass Filter 270551B 1. Features IF bandpass filter Low-Loss Filter Single-ended operation Ceramic Surface Mount Device(SMD) Package Maximum Storage Temperature Range : -40 ~ 85 Electrostatics Sensitive Device (ESD) 2. Package Dimension 13.300.2 7.620.1 7 6.500.2 6 8 9 10 11 2.540.1 * ITF 08A001 270551B 1.610.2 1.500.1 5 4 3 2 2.540.1 1 0.800.1 12 Pin Configuration Package : S1365 11 5 6, 12 Input Output Ground Case ground Dimensions shown are nominal in millimeters Other Body : Al2O3 Lid : Kovar, Ni Plated Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating 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. 270551B 2008-05-16 NJ8008-AS01 1/5 Bandpass Filter 270551B 3. Specifications Fo = 70.0 MHz Terminating source impedance Terminating load impedance : 50 and matching network : 50 and matching network Operating temperature range : -30 ~ +50 Center Frequency (Fc) Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 1.92 MHz) Group Delay Variation (Fo +/- 1.92 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency (TCF) MHz dB MHz MHz MHz dB nsec usec dB ppm/C Minimum 4.7 5.3 45 - Typical 70.0 7.7 4.93 5.6 8.1 0.55 80 1.26 50 - 86 Maximum 9.5 8.2 1.0 120 - Room temperature : + 25 Insertion Loss Amplitude Ripple (Fo +/- 2.2 MHz) Group Delay Variation (Fo +/- 2.2 MHz) dB dB nsec Minimum - Typical 7.0 0.55 80 Maximum 9.0 1.0 120 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 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. Rev. Date Rev. 270551B 2008-05-16 NJ8008-AS01 2/5 Bandpass Filter 270551B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 L1 L2 Output 50 C1 C2 L1 = L2 = 120 nH C1 = 56 pF, C2 = 68 pF 5. Marking Configuration ITF1) 08A0012) 270551B3) 4) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index 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. 270551B 2008-05-16 NJ8008-AS01 3/5 Bandpass Filter 270551B 6. Typical Performance ( at +25 ) CH1 S21 LOG 10 dB/ REF -7.4 dB 15 May 2008 21:12:19 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers Cor 1 2 BW : cent : 8. 047795 MHz 70. 108480 MHz Q 8. 7115 : 1_loss : -7 . 5246 dB REF=1 3 4 CENTER 70. 000 000 MHz SPAN 22. 000 000 MHz CH2 S21 CH4 S21 LOG DEL 1 dB/ 100 ns/ REF -7.4 dB REF 1.22 us 15 May 2008 21:12:32 1: 0. 0000 dB 0. 000 000 MHz 3:-64 . 850 ns 4. 400 000 MHz CH2 Markers BW : cent : 5. 656076 MHz 70. 009325 MHz Q 12. 378 : 1 2 1_loss : -7 . 5066 dB REF=1 2 3 4 Cor Smo 3 4 CH4 Markers Cor mean: 1. 2640 us s. dev : 15. 291 ns p-p : 71. 335 ns REF=2 CENTER 70. 000 000 MHz SPAN 8. 000 000 MHz 2 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. 270551B 2008-05-16 NJ8008-AS01 4/5 Bandpass Filter 270551B CH2 S21 CH4 S21 LOG LOG 1 dB/ REF -7.4 dB 1 dB/ REF -7.4 dB 15 May 2008 21:12:42 1: 0. 0000 dB 0. 000 000 MHz 3:- . 20700 dB 4. 400 000 MHz CH1 S21 LOG 10 dB/ REF -7.4 dB 1 15 May 2008 21:14:05 1: 0. 0000 dB 0. 000 000 MHz CH2 Markers BW : 4. 992408 MHz REF=1 CH1 Markers 2:-46 . 669 dB 70. 0000 MHz 3:-67 . 361 dB 140. 000 MHz REF=1 cent : 69. 987501 MHz Q 14. 019 : 1 2 1_ loss : -7 . 5105 dB 3 3 2 4 2 Cor CH4 Markers Cor mean:-7 . 6030 dB s. dev : . 11560 dB p-p : . 49970 dB REF=2 3 CENTER 70. 000 000 MHz SPAN 8. 000 000 MHz 4 2 START . 010 000 MHz STOP 300. 000 000 MHz CH1 S11 CH3 S22 SWR SWR 2/ 2/ REF 0 REF 0 15 May 2008 21:13:37 1: 1. 7214 70. 000 000 MHz 2: 1. 5610 70. 000 000 MHz CH1 S11 CH3 S22 1 U FS 1 U FS 1: 29. 036 2: 32. 502 15 May 2008 21:13:05 -21 . 484 m 105. 83 nF 70. 000 000 MHz 4. 6855 10. 653 nH 70. 000 000 MHz Cor Cor Cor Cor 2 1 1 2 CENTER 70. 000 000 MHz SPAN 22. 000 000 MHz CENTER 70. 000 000 MHz SPAN 22. 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. 270551B 2008-05-16 NJ8008-AS01 5/5 |
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