Bandpass Filter 272051B 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 07A001 272051B 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. 272051B Rev. Date 2007-11-07 Rev. NJ7005-CS02 1/5 Bandpass Filter 272051B 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 - dB - 12.5 15.0 1dB Bandwidth MHz 19.0 19.47 - 3dB Bandwidth MHz - 20.0 - 40dB Bandwidth MHz - 22.78 23.1 dB - 0.4 1.0 Group Delay Variation (Fo +/- 9.375 MHz) nsec - 40 100 Absolute Delay usec - 1.22 - Fc + 10.8 MHz dB 15 17 Fc – 10.8 MHz dB 15 20 ppm/°C - - 86 Center Frequency (Fc) Insertion Loss Amplitude Ripple (Fo +/- 9.375 MHz) Relative Attenuation Temperature Coefficient of Frequency (TCF) I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 - Part No. 272051B Rev. Date 2007-11-07 Rev. NJ7005-CS02 2/5 Bandpass Filter 272051B 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 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 Output 50Ω L2 L3 L1 = 10 nH L2 = L3 = 68 nH 5. Marking Configuration ITF1) 07A0012) 272051B3) 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. 272051B Rev. Date 2007-11-07 Rev. NJ7005-CS02 3/5 Bandpass Filter 272051B 6. Typical Performance ( at +25℃ ℃) CH1 S21 LOG 10 dB/ 6 Oct 2007 18:23:47 1: 0. 0000 dB 0. 000 000 MHz REF -11.8 dB 272051B J065 CH1 Markers 1 Cor 2 BW: 22. 693349 MHz cent : 70 . 208167 MHz REF=1 Q: 3. 0938 1_loss : -11 . 937 dB 3 CENTER CH2 CH4 S21 S21 LOG LOG 4 70 . 000 000 MHz 1 dB/ 1 dB/ SPAN 65 . 000 000 MHz 6 Oct 2007 18:23:58 1: 0. 0000 dB 0. 000 000 MHz 3: - . 18340 dB 18 . 750 000 MHz REF -11.8 dB REF -11.9 dB CH2 Markers BW: 19 . 419554 MHz cent : 69. 921707 MHz REF=1 Q: 3. 6006 1 1_loss : -11 . 929 dB 2 4 3 3 2 Cor CH4 Markers mean : -11 . 971 dB Cor REF=2 s. dev : . 06450 dB p-p : . 41100 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 dB 24. 500 000 MHz 2 4 Part No. 272051B Rev. Date 2007-11-07 Rev. NJ7005-CS02 4/5 Bandpass Filter 272051B CH2 S21 CH4 S21 LOG LOG 6 Oct 2007 18:23:58 1: 0. 0000 dB 0. 000 000 MHz 3:-. 18340 dB 18. 750 000 MHz 1 dB/ REF -11.8 dB 1 dB/ REF -11.9 dB CH1 S21 LOG 6 Oct 2007 18:24:38 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -11.8 dB 272051B J065 CH2Markers REF=1 CH1Markers BW : 19. 419554 MHz 1 Cor cent : 69. 921707 MHz 2:-21 . 070 dB -10 . 8000 MHz Q: 3. 6006 1 REF=1 3:-16 . 940 dB 10. 8000 MHz 1_loss : -11 . 929 dB 2 3 2 4 3 3 2 Cor CH4Markers mean:-11 . 971 dB Cor REF=2 s. dev: . 06450 dB p-p : . 41100 dB CENTER 70. 000 000 MHz CH1 S21 LOG SPAN 24. 500 000 MHz 4 2 6 Oct 2007 18:25:25 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -11.8 dB CENTER 70. 000 000 MHz CH1 S11 CH3 S22 272051B J065 SWR SWR 1 / 1 / SPAN 65. 000 000 MHz 6 Oct 2007 18:25:10 1: 1. 9156 70. 000 000 MHz 2: 2. 2463 70. 000 000 MHz REF 1 REF 1 272051B J065 CH1Markers 1 2:-51 . 587 dB 70. 0000 MHz REF=1 Cor 3:-30 . 405 dB 140. 000 MHz Cor 3 1 2 2 START . 010 000 MHz STOP300. 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 65. 000 000 MHz Part No. 272051B Rev. Date 2007-11-07 Rev. NJ7005-CS02 5/5