SAW Bandpass Filter 251654B 1. 2. Features IF Bandpass Filter High Attenuation Single-Ended Operation SMD Package Maximum Storage Temperature Range : -40℃ ~ 85℃ Electrostatics Sensitive Device (ESD) Package Dimension 13.30±0.2 7.62±0.1 ITF 09A001 251654B • 110-16.1M 8 9 10 11 6 1.50±0.1 5 12 2.54±0.1 1.61±0.2 6.50±0.2 7 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. 251654B Rev. Date 2009-04-13 Rev. NM9025-CS01 1/5 SAW Bandpass Filter 251654B 3. Specifications Fo = 110.0 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Room temperature range : +25℃ ℃ Minimum Typical Maximum MHz - 110.0 - dB - 20.5 22.0 1dB Bandwidth MHz - 16.13 - 3dB Bandwidth MHz 16.4 16.6 - 40dB Bandwidth MHz - 18.53 18.7 dB - 0.55 1.0 Group Delay Variation (Fo +/- 7.7 MHz) nsec - 40 80 Absolute Delay usec - 1.54 - dB 48 52 - ppm/°C - -72 - Center Frequency (Fc) Insertion Loss Amplitude Ripple (Fo +/- 7.7 MHz) Ultimate Rejection Temperature Coefficient of Frequency 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 at room temperature 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. 251654B Rev. Date 2009-04-13 Rev. NM9025-CS01 2/5 SAW Bandpass Filter 251654B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L3 Output 50Ω L2 L1 = 39nH, L2 = 150nH, L3 = 39nH 5. Marking Configuration ITF1) 08A0012) 251654B3) 1104) -16.15) 6) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center frequency 5) 1dB-Bandwidth 6) Pad No.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. 251654B Rev. Date 2009-04-13 Rev. NM9025-CS01 3/5 SAW Bandpass Filter 251654B 6. Typical Perfoemance( at +25°°C ) CH1 S21 LOG 31 Mar 2009 08:06:03 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -20.41 dB * CH1 Markers 1 BW: 18. 536223 MHz 2 cent : 109. 997538 MHz Cor REF=1 Q: 5. 9342 1_loss : -20 . 403 dB Hld 3 4 CENTER110. 000 000 MHz \ CH1 S21 CH2 S21 LOG LOG SPAN 50. 000 000 MHz 31 Mar 2009 08:06:31 1: 0. 0000 dB 0. 000 000 MHz 3: . 21780 dB 15. 400 000 MHz 1 dB/ REF -20.12 dB 1 dB/ REF -20.64 dB CH1 Markers BW: 16. 134490 MHz Cor REF=1 cent : 110. 020261 MHz Q: 6. 8189 1 1_loss : -20 . 359 dB 2 3 4 3 2 Cor CH2 Markers REF=2 mean:-20 . 379 dB s. dev : . 10040 dB p-p : . 54040 dB CENTER110. 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 19. 000 000 MHz Part No. 251654B Rev. Date 2009-04-13 Rev. NM9025-CS01 4/5 SAW Bandpass Filter 251654B CH1 S21 CH2 S21 LOG DEL 31 Mar 2009 08:06:41 1: 0. 0000 dB 0. 000 000 MHz 3: 6. 6741 ns 15. 400 000 MHz 1 dB/ REF -20.12 dB 100 ns/ REF 1.533 us CH1 S21 LOG 31 Mar 2009 08:06:09 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -20.41 dB * CH1Markers CH1Markers REF=1 BW: 16. 608542 MHz Cor 1 BW: 18. 705536 MHz 2 cent : 110. 003800 MHz Cor cent : 110. 006197 MHz Q: 6. 6235 Q: 5. 8808 1_loss : -20 . 392 dB 1 REF=1 1_loss : -20 . 403 dB 2 Hld 3 Smo Cor 2 3 4 CH2Markers 3 4 REF=2 mean: 1. 5460 us s. dev : 6. 8909 ns p-p : 40. 155 ns CENTER110. 000 000 MHz CH1 S21 LOG CENTER110. 000 000 MHz SPAN 19. 000 000 MHz 31 Mar 2009 08:07:43 1: 0. 0000 dB 0. 000 000 MHz 10 dB/ REF -19.62 dB CH1Markers 2:-61 . 533 dB 110. 000 MHz CH1 S11 CH2 S22 SWR SWR 5 / 5 / SPAN 50. 000 000 MHz 31 Mar 2009 08:07:09 1: 5. 6221 110. 000 000 MHz 2: 6. 3076 110. 000 000 MHz REF 5.627 REF 6.317 REF=1 Cor 3:-58 . 905 dB 220. 000 MHz 1 1 Cor 2 3 2 START . 010 000 MHz STOP 400. 000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 CENTER110. 000 000 MHz SPAN 50. 000 000 MHz Part No. 251654B Rev. Date 2009-04-13 Rev. NM9025-CS01 5/5