SAW Bandpass Filter 210402B 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 210402B 55.2-4.2M 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. 210402B Rev. Date 2007-04-13 Rev. NM7018-CS01 1/5 SAW Bandpass Filter 210402B 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 - 23.5 25.0 1dB Bandwidth MHz 4.1 4.21 - 3dB Bandwidth MHz - 4.46 - 40dB Bandwidth MHz - 5.6 5.7 dB - 0.4 1.0 Group Delay Variation (fo±1.92 MHz) nsec - 90 120 Absolute Delay usec - 3.71 - dB 50 55 - 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. 210402B Rev. Date 2007-04-13 Rev. NM7018-CS01 2/5 SAW Bandpass Filter 210402B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50Ω L1 L4 L2 Output 50Ω L3 L1=180H, L2=270nH, L3=220nH,L4=180nH 5. Marking Configuration ITF1) 07A0012) 210402B3) 55.24) -4.2M5) 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. 210402B Rev. Date 2007-04-13 Rev. NM7018-CS01 3/5 SAW Bandpass Filter 210402B 6. Typical Performance ( at +25°C ) CH1 S21 LOG 10 dB/ 1 Mar 2007 18:09:53 1: 0. 0000 dB 0. 000 000 MHz REF -23.52 dB * CH1 Markers 1 Cor 2 BW: cent : 5. 592919 MHz 55. 178337 MHz REF=1 Q: 9. 8657 1_loss : -23 . 519 dB Hld 3 4 CENTER 55. 200 000 MHz CH1 CH2 S21 S21 LOG LOG 1 dB/ 1 dB/ SPAN 14. 500 000 MHz 1 Mar 2007 18:10:39 1: 0. 0000 dB 0. 000 000 MHz 3: . 15990 dB 3. 840 000 MHz REF -23.17 dB REF -23.6 dB CH1 Markers BW: Cor cent : 4. 210021 MHz 55. 190086 MHz REF=1 Q: 13. 109 1 1_loss : -23 . 492 dB 2 3 4 3 2 Cor CH2 Markers REF=2 mean : -23 . 376 dB s. dev : . 09000 dB p-p : . 36780 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. 210402B Rev. Date 2007-04-13 Rev. NM7018-CS01 4/5 SAW Bandpass Filter 210402B CH1 CH2 S21 S21 LOG DEL 1 dB/ 200 ns/ 1 Mar 2007 18:10:52 1: 0. 0000 dB 0. 000 000 MHz 3: 39. 578 ns 3. 840 000 MHz REF -23.17 dB REF 3.665 us CH1 S21 LOG 10 dB/ 1 Mar 2007 18:10:00 1: 0. 0000 dB 0. 000 000 MHz REF -23.52 dB * CH1 Markers BW: Cor cent : 4. 467119 55. 186157 MHz CH1 Markers REF=1 1 MHz cent : 2 Q: 12. 354 1 BW: Cor 5. 696013 MHz 55. 179858 MHz REF=1 Q: 9. 6875 1_loss : -23 . 500 dB 1_loss : -23 . 519 dB 2 Hld 3 Smo Cor 2 3 4 CH2 Markers 3 4 REF=2 mean : 3. 7149 us s. dev : 16. 889 ns p-p : 86. 467 ns CENTER 55. 200 000 MHz CH1 CH2 S11 S22 SWR SWR 2 / 2 / SPAN 4. 800 000 MHz 1 Mar 2007 18:12:45 1: 1. 6644 55. 200 000 MHz 2: 2. 9880 55. 200 000 MHz REF 1.664 REF 2.99 CENTER 55. 200 000 MHz CH1 S21 LOG 10 dB/ SPAN 14. 500 000 MHz 1 Mar 2007 18:13:24 1: 0. 0000 dB 0. 000 000 MHz REF -22.58 dB CH1 Markers 2: -67 . 856 dB 55. 2000 MHz Cor REF=1 3: -55 . 313 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 2 STOP 300 . 000 000 MHz Part No. 210402B Rev. Date 2007-04-13 Rev. NM7018-CS01 5/5