Bandpass Filter 250457B 1. Features IF bandpass 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 250457B 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. 250457B Rev. Date 2008-11-18 Rev. NW8034-CS01 1/5 Bandpass Filter 250457B 3. Specifications Fo = 165.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Room temperature range : +25℃ ℃ Minimum Typical Maximum MHz - 165.0 - dB - 22.5 25.0 1dB Bandwidth MHz 4.2 4.36 - 3dB Bandwidth MHz - 4.66 - 40dB Bandwidth MHz - 5.9 5.98 dB - 0.5 1.0 Group Delay Variation (Fo +/- 1.92 MHz) nsec - 85 130 Absolute Delay usec - 1.7 - dB 45 50 ppm/°C - -0.03 Center Frequency (Fc) Insertion Loss Amplitude Ripple (Fo +/- 1.92 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) 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. 250457B Rev. Date 2008-11-18 Rev. NW8034-CS01 2/5 Bandpass Filter 250457B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) L1 Input 50Ω L2 C1 Output 50Ω C2 L1 = 100 nH , L2 = 82 nH C1 = 39 pF , C2 = 24 pF 5. Marking Configuration ITF1) 08A0012) 250457B3) 4) 1655)-4.3M6) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Pad Number 1 Index 5) Center Frequency 6) 1dB Bandwidth I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. 250457B Rev. Date 2008-11-18 Rev. NW8034-CS01 3/5 Bandpass Filter 250457B 6. Typical Performance ( at +25℃ ℃) CH1 S21 LOG 10 dB/ 1 Sep 2008 11:41:03 1: 0. 0000 dB 0. 000 000 MHz REF -22.2 dB CH1 Markers 1 Cor 2 BW: 5. 903507 MHz cent : 164 . 947838 MHz REF=1 Q: 27 . 941 1_loss : -22 . 368 dB 3 4 CENTER 165 . 000 000 MHz CH2 CH4 S21 S21 LOG DEL 1 dB/ 100 ns/ SPAN 18 . 000 000 MHz 1 Sep 2008 11:43:00 1: 0. 0000 dB 0. 000 000 MHz 3: -11 . 317 ns 3. 840 000 MHz REF -22.2 dB REF 1.75 us CH2 Markers BW: 4. 663943 MHz cent : 164 . 965191 MHz 4 REF=1 Q: 35 . 370 1 1_loss : -22 . 361 dB 2 3 2 Cor 3 4 Smo CH4 Markers mean : 1. 6940 us Cor REF=2 s. dev : 17 . 069 ns p-p : 87 . 547 ns CENTER 165 . 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 6. 000 000 MHz 2 Part No. 250457B Rev. Date 2008-11-18 Rev. NW8034-CS01 4/5 Bandpass Filter 250457B CH2 S21 CH4 S21 LOG LOG 1 dB/ 1 dB/ 1 Sep 2008 11:43:16 1: 0. 0000 dB 0. 000 000 MHz 3: . 13490 dB 3. 840 000 MHz REF -22.2 dB REF -22.2 dB CH2 Markers BW: CH1 S21 LOG 10 dB/ 1 Sep 2008 11:46:09 1: 0. 0000 dB 0. 000 000 MHz REF -22.2 dB CH1 Markers REF=1 4. 369640 MHz 1 2: -50 . 466 dB 102 . 000 MHz cent : 164 . 977245 MHz Q: 37. 755 1 REF=1 3: -66 . 746 dB 165 . 000 MHz 1_loss : -22 . 332 dB 2 3 3 4 2 Cor CH4 Markers 2 REF=2 mean:-22 . 357 dB Cor s. dev : . 09340 dB p-p : . 42780 dB 3 CENTER 165 . 000 000 MHz CH1 S11 CH3 S22 SWR SWR 1 / 1 / SPAN 6. 000 000 MHz 1 Sep 2008 11:43:39 1: 1. 4360 165 . 000 000 MHz 2: 3. 9562 165 . 000 000 MHz REF 0 REF 0 2 4 START CH1 S11 CH3 S22 Cor Cor Cor Cor . 010 000 MHz 1 U FS 1 U FS STOP 600 . 000 000 MHz 1: 67. 793 2: 14. 887 -11 . 504 20. 301 1 Sep 2008 11:43:29 83. 848 pF 165 . 000 000 MHz 19. 582 nH 165 . 000 000 MHz 2 1 2 1 CENTER 165 . 000 000 MHz SPAN 18. 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 165 . 000 000 MHz SPAN 18. 000 000 MHz Part No. 250457B Rev. Date 2008-11-18 Rev. NW8034-CS01 5/5