Bandpass Filter 272653B 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 13.30±0.2 7.62±0.1 7 8 9 10 11 5 1.61±0.2 • 1.50±0.1 12 2.54±0.1 6.50±0.2 6 ITF 08A001 272653B 4 3 2 1 2.54±0.1 0.80±0.1 Pin Configuration Package : S1365 Dimensions shown are nominal in millimeters 11 Input 5 Output 6, 12 Ground Other Case ground 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. 272653B Rev. Date 2008-02-27 Rev. NJ8001-CS01 1/5 Bandpass Filter 272653B 3. Specifications Fo = 70.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Room temperature : +25℃ ℃ Minimum Typical Maximum MHz - 70.0 - dB - 16.2 19.0 1dB Bandwidth MHz 24.8 25.5 - 3dB Bandwidth MHz - 26.4 - 40dB Bandwidth MHz - 29.8 30.5 dB - 0.5 1.0 Group Delay Variation (Fo +/- 12.4 MHz) nsec - 30 60 Absolute Delay usec - 1.18 - dB 40 45 - ppm/°C - - 86 - Center Frequency (Fc) Insertion Loss Amplitude Ripple (Fo +/- 12.4 MHz) Ultimate Rejection Temperature Coefficient of Frequency (TCF) 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. 272653B Rev. Date 2008-02-27 Rev. NJ8001-CS01 2/5 Bandpass Filter 272653B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω Output 50Ω L1 L2 L1 = L2 = 100 nH 5. Marking Configuration ITF1) 08A0012) 272653B3) 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. 272653B Rev. Date 2008-02-27 Rev. NJ8001-CS01 3/5 Bandpass Filter 272653B 6. Typical Performance ( at +25℃ ℃) CH1 S21 LOG 10 dB/ 27 Feb 2008 15:07:57 1: 0. 0000 dB 0. 000 000 MHz REF -15.9 dB CH1 Markers 1 Cor 2 REF=1 BW: 29. 817043 MHz cent : 70. 424969 MHz Q: 2. 3619 1_loss : -15 . 890 dB 3 4 CENTER 70. 000 000 MHz CH2 S21 CH4 S21 LOG DEL 1 dB/ 50 ns/ SPAN 80. 000 000 MHz 27 Feb 2008 15:08:09 1: 0. 0000 dB 0. 000 000 MHz 3:-28 . 059 ns 24. 800 000 MHz REF -15.9 dB REF 1.16 us CH2 Markers REF=1 BW: 26. 334951 MHz cent : 69. 983121 MHz Q: 2. 6574 1 1_loss : -15 . 874 dB 2 3 2 3 4 Cor Smo CH4 Markers mean: 1. 1821 us Cor REF=2 s. dev : 4. 2225 ns p-p : 28. 992 ns 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 2 4 Part No. 272653B Rev. Date 2008-02-27 Rev. NJ8001-CS01 4/5 Bandpass Filter 272653B CH2 S21 CH4 S21 LOG LOG 27 Feb 2008 15:08:18 1: 0. 0000 dB 0. 000 000 MHz 3:- . 38470 dB 24. 800 000 MHz 1 dB/ REF -15.9 dB 1 dB/ REF -15.9 dB CH2Markers CH1 S21 LOG 27 Feb 2008 15:09:43 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -15.9 dB CH1Markers REF=1 BW: 25. 424754 MHz 1 2:-40 . 809 dB 70. 0000 MHz cent : 69. 912584 MHz Q: 2. 7498 1 REF=1 3:-25 . 113 dB 140. 000 MHz 1_loss : -15 . 879 dB 2 3 4 3 3 2 2 Cor CH4Markers mean:-16 . 044 dB Cor REF=2 s. dev : . 08440 dB p-p : . 59560 dB CENTER 70. 000 000 MHz CH1 S11 CH3 S22 SWR SWR 5 / 5 / SPAN 30. 000 000 MHz 27 Feb 2008 15:09:04 1: 3. 8199 70. 000 000 MHz 2: 3. 5129 70. 000 000 MHz REF 0 REF 0 4 2 START . 010 000 MHz CH1 S11 CH3 S22 Cor Cor Cor Cor 1 U FS 1 U FS STOP 300. 000 000 MHz 1: 162. 19 2: 44. 846 -65 . 797 -63 . 309 27 Feb 2008 15:08:34 34. 555 pF 70. 000 000 MHz 35. 914 pF 70. 000 000 MHz 1 1 2 CENTER 70. 000 000 MHz 2 SPAN 80. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER 70. 000 000 MHz SPAN 80. 000 000 MHz Part No. 272653B Rev. Date 2008-02-27 Rev. NJ8001-CS01 5/5