SAW Bandpass Filter 210401B 1. Features z IF Bandpass Filter z High Attenuation z Single-Ended Operation z DIP Package z Maximum Storage Temperature Range : -40℃ ~ 85℃ z Electrostatics Sensitive Device (ESD) Package : D3512 2.5±0.2 25.4±0.2 7.6±0.2 0.45±0.05 5.5max 6.0max ITF 07A001 210401B 55.2-4.0M 35.1±0.5 12.8±0.5 Pin Configuration 1 Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated Input 5 Output 2, 4 Ground 3, 6 Case ground Dimensions shown are nominal in millimeters I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 2.5±0.2 2. Package Dimension Part No. 210401B Rev. Date 2007-04-13 Rev. NM7014-CS01 1/5 SAW Bandpass Filter 210401B 3. Specifications Fo = 55.2 MHz Terminating source impedance : 50Ω and matching network Terminating load impedance : 50Ω and matching network Minimum Typical Maximum MHz - 55.2 - dB - 24.0 25.5 1dB Bandwidth MHz - 4.05 - 3dB Bandwidth MHz 4.2 4.28 - 40dB Bandwidth MHz - 5.2 5.3 dB - 0.35 1.0 Group Delay Variation (fo±1.92 MHz) nsec - 80 150 Absolute Delay usec - 4.67 - dB 50 52 - ppm/°C - -18 - Center Frequency Insertion Loss Amplitude Ripple (fo±1.92 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. 210401B Rev. Date 2007-04-13 Rev. NM7014-CS01 2/5 SAW Bandpass Filter 210401B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L3 Output 50Ω L2 L1=270H, L2=390nH, L3=330nH, 5. Marking Configuration ITF1) 07A0012) 210401B3) 55.24) -4.0M5) 1) Manufacturer name 2) Lot Number 3) Part Number 4) Center Frequecy 5) 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. 210401B Rev. Date 2007-04-13 Rev. NM7014-CS01 3/5 SAW Bandpass Filter 210401B 6. Typical Performance ( at +25°C ) CH1 S21 LOG 10 dB/ 5 Mar 2007 12:08:29 1: 0. 0000 dB 0. 000 000 MHz REF -23.79 dB * CH1 Markers 1 Cor 2 BW: cent : 5. 195767 MHz 55. 176047 MHz REF=1 Q: 10. 619 1_loss : -23 . 891 dB Hld 3 4 CENTER 55. 200 000 MHz CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ SPAN 14. 500 000 MHz 5 Mar 2007 12:09:17 1: 0. 0000 dB 0. 000 000 MHz 3: - . 04020 dB 3. 840 000 MHz REF -23.46 dB REF -23.86 dB CH1 Markers BW: Cor cent : 4. 057692 MHz 55. 190071 MHz REF=1 Q: 13. 601 1 1_loss : -23 . 757 dB 2 3 4 3 Cor 2 CH2 Markers REF=2 mean : -23 . 751 dB s. dev : . 05860 dB p-p : . 32400 dB CENTER 55. 200 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 SPAN 4. 800 000 MHz Part No. 210401B Rev. Date 2007-04-13 Rev. NM7014-CS01 4/5 SAW Bandpass Filter 210401B CH1 CH2 S21 S21 LOG DEL 1 dB/ 200 ns/ 5 Mar 2007 12:09:50 1: 0. 0000 dB 0. 000 000 MHz 3: 2. 3838 ns 3. 840 000 MHz REF -23.46 dB REF 4.63 us CH1 S21 LOG 10 dB/ 5 Mar 2007 12:08:36 1: 0. 0000 dB 0. 000 000 MHz REF -23.79 dB * CH1 Markers BW: Cor cent : 4. 283847 55. 186107 MHz CH1 Markers REF=1 1 MHz cent : 2 Q: 12. 882 1 BW: Cor 5. 288113 MHz 55. 173518 MHz REF=1 Q: 10. 434 1_loss : -23 . 749 dB 1_loss : -23 . 891 dB 2 Hld 3 Smo 2 Cor 3 4 CH2 Markers 3 4 REF=2 mean : 4. 6737 us s. dev : 16. 563 ns p-p : 77. 565 ns CENTER 55. 200 000 MHz CH1 CH2 S11 S22 SWR SWR 5 / 5 / SPAN 5 Mar 2007 12:10:35 1: 4. 1960 55. 200 000 MHz 2: 8. 7515 55. 200 000 MHz REF 4.196 REF 8.719 CENTER 55. 200 000 MHz 4. 800 000 MHz CH1 S21 LOG 10 dB/ SPAN 14. 500 000 MHz 5 Mar 2007 12:11:06 1: 0. 0000 dB 0. 000 000 MHz REF -23.59 dB CH1 Markers 2: -62 . 851 dB 55. 2000 MHz Cor REF=1 3: -40 . 078 dB 110 . 400 MHz 1 1 Cor 2 3 CENTER 55. 200 000 MHz SPAN 14. 500 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 START . 010 000 MHz STOP 300 . 000 000 MHz 2 Part No. 210401B Rev. Date 2007-04-13 Rev. NM7014-CS01 5/5